Calcert
User Manual for WATLOW models including: DIN-A-MITE, Solid-State Power Controller, Power Controller, Solid-State Controller, Controller, DIN-A-MITE Controller
Watlow DIN-A-MITE B Series Single-Phase Power Controller, 120 to 240 V AC, 100 to 120 V AC input
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DocumentDocumentDIN-A-MITE ® Style B Solid-State Power Controller User's Manual DIN-A-MITE Solid-State Power Controller Please consult this user's manual when you place your new DIN-A-MITE into service. It contains all the necessary information to mount and wire the product into the application. This manual also contains all user-pertinent specifications and semiconductor fusing recommendations. Refer to national and local electrical code safety guidelines whenever you install electrical equipment. This DIN-A-MITE product is capable of switching up to 40 amps single-phase; 33 amps 3-phase, 2-leg; and 22 amps 3-phase, 3-leg at 600VÅ (ac). (See the output rating curve in the specifications section of this manual.) The DIN- A-MITE is electrically touch-safe, and includes DIN rail or standard back panel mounting. An optional shorted SCR (silicon controlled rectifier) alarm feature is available on specific models. UL® 508-listed, C-UL® and CE with filter. The DIN-A-MITE solid-state power controller is designed and manufactured by Watlow in Winona, Minnesota. 0600-0025-0005 Rev M January 2016 1.888.610.7664 15 10 20 5 25 0 30 www.calcert.com Made in the USA sales@calcert.com General Specifications Operator Interface · Command signal input and indication light · Alarm output and indication light · Input indicator LED Amperage Rating · See the output rating curve chart on page 3. · Ratings are into a resistive heater load. · Maximum surge current for 16.6 milliseconds, 380 A peak · Maximum I2t for fusing is 4000 A2s · Latching current: 200mA minimum · Holding current: 100mA minimum · Off-state leakage 1mA at 25°C (77°F) maximum · Power Dissipation: 1.2 watts per amp switched · 200KA SCCR type 1 and 2 approved with the recommended fusing (see page 3) Line Voltage · 24 to 48V~ (ac) units: 20.4V~ minimum to 53V~ maximum · 120 to 240V~ (ac) units: 48V~ minimum to 265V~ maximum · 277 to 600V~ (ac) units: 85V~ minimum to 660V~ maximum Control Mode, Zero-Cross · Input Control Signal Type C: VÎ (dc) input contactor. To increase service life, the cycle time should be less than 3 seconds. · Input Control Signal Type K: V~ (ac) input contactor. To increase service life, the cycle time should be less than 3 seconds. · Input Control Signal Type F: 4 to 20mAÎ (dc) proportional variable time base control. Input Command Signal · AC contactor 24VÅ ±10%, 120VÅ +10%/-25%, 240VÅ (ac) +10%/-25% @ 25mA maximum per controlled leg · Do not use the DIN-A-MITE Vac-input models with a temperature controller that includes an RC snubber circuit across its output. Remove the RC snubber circuit before placing the DIN-A-MITE into service. · DC Contactor 4.5VÎ to 32VÎ (dc): maximum current @ 4.5VÎ (dc) is 6.0mA per leg, plus 2mA per LED used. · Loop powered linear current 4mAÎ to 20mAÎ (dc): loop-powered. Input Type F0 option only. (Requires current source with 8.0VÎ (dc) available. No more than two DIN-AMITE inputs connected in series) Linearity (Input Control Signal Type F) · Full on point 19.5 to 19.9mAÎ (dc), maximum voltage of 6.2V peak. · ±5% input to output power accuracy, 0% to 100% of span (4.3 to 19.7mA). · Temperature stability is less than 0.15%/°C change. Alarm (not available on multizone models) Shorted SCR Alarm Option · Alarm state when the input command signal off and a 10 A or more load current is detected by the current transformer (two turns required for 5A and three turns for 2.5A). Alarm output · Energizes on alarm, non-latching · Triac 24 to 240V~ (ac), external supply with a current rating of 300mA @ 25°C (77°F), 200mA @ 50°C (122°F), 100mA @ 80°C (176°F) and a holding current of 200µA with a latching current of 5mA typical. Agency Approvals · ROHS · CE with proper filter: 2004/108/EC Electromagnetic Compatibility Directive EN 61326: Industrial Immunity Class A emissions 2006/95/EC Low Voltage Directive EN 50178 Safety Requirements Installation category III, pollution degree 2 · UL® 508 listed and C-UL®, File E73741 Input Terminals · Compression: Will accept 0.2 to 1.5 mm2 (24 to 16 AWG) wire · Torque to 0.5 Nm (4.4 in-lb) maximum with a 3.5 mm (1/8 in) blade screwdriver · Wire strip length 5.5 mm (0.22 in) · Line and load wire insulation rating must be 75C or higher, copper conductor only Line and Load Terminals · Compression: Will accept 0.75 to 10 mm2 (18 to 8 AWG) wire · Torque to 1.4 Nm (12 in-lb) with a 6.4 mm (1/4 in) blade screwdriver, or a Type 1A #2 Pozi driver. · Retorque after 48 hours to minimize wire cold flow. · Retorque line and load terminals every 3 to 6 months. · Wire strip length 6.35 mm (0.25 in) · Ground terminal use spade terminal for No. 8 screw, with upturned lugs. Operating Environment · See the output rating curve. · 0 to 90% RH (relative humidity), non-condensing · Storage temperature: -40 to +85°C (-40 to 185°F) · Insulation only tested to 3,000 meters DIN Rail Mount · DIN EN 50022, 35 mm by 7.5 mm · Minimum clipping distance: 34.8 mm (1.37 in) · Maximum clipping distance: 35.3 mm (1.39 in) Note: Mount cooling fins vertically. Back Panel Mount · Four mounting holes M4 (No. 8) fastener Weight · 0.7 kg (1.6 lb) Specifications are subject to change without notice. 1.888.6102.7664 WATLOW DIN-A-MITE Style B User's Manual 15 10 20 5 25 0 30 www.calcert.com sales@calcert.com DIN-A-MITE B Ordering Information To order, complete the code number on the right with the information below: Style B = solid-state power controller DB__-____-____ Phase 1 = single-phase, 1 controlled leg 2 = 3-phase, 2 controlled legs 3 = 3-phase, 3 controlled legs (for 4-wire wye) 8 = 2 independent zones (input control C or K) 9 = 3 independent zones (input control C or K) Cooling and Current Rating Per Pole 0 = Natural convection standard DIN rail or panel heatsink Line and Load Voltage 02 = 24 to 48VÅ (ac) 24 = 120 to 240VÅ (ac) 60 = 277 to 600VÅ (ac) Input Control Signal C0 = 4.5 to 32VÎ (dc) contactor K1 = 22 to 26VÅ contactor K2 = 100 to 120VÅ contactor K3 = 200 to 240VÅ contactor F0 = Proportional 4 to 20mA Alarm 0 = No alarm S = Shorted SCR Alarm (not available with phase options 8 or 9 above) User Manual Language 0 = English 1 = German 2 = Spanish 3 = French Custom Part Numbers 00 = Standard part XX = Any letter or number, custom options, labeling, etc. Note: · Recommended fusing options to meet 200KA SCCR, type 1 and 2 approved. All other fuse and SCR combinations are defaulted to 5KA SCCR per UL508A and NEC guidelines. Fuse 20A 25A 32A 40A 50A Recommended Fuse and Fuse Holder Watlow Bussmann Watlow Bussmann Semiconductor Semiconductor Combination Combination 17-8020 FWC20A10F 0808-0325-0020 DFJ20 17-8025 17-8030 17-8040 FWC25A14F FWP32A14F FWP40A14F 0808-0325-0025 0808-0325-0030 0808-0325-0040 DFJ25 DFJ30 DFJ40 17-8050 FWP50A14F 0808-0325-0050 DFJ50 Holders (single) Fuse 20A Watlow 17-5110 25A 17-5110 32A 17-5114 40A 17-5114 15 to 30A 0808-0326-1530 35 to 60A 0808-0326-3560 Bussmann - - - - - - - - - - - - - - - - - - - Ferraz USM1i USM1i USM141i USM141i - - - - - - - Bussmann Combination - - - - - - - - - - - - CH30J1i CH60J1i Current Rating Table Model DB10 DB20, DB80 DB30, DB90 Current at 50°C (122°F) 35A 25A 17A Maximum Internal Enclosure Ambient Temperature (°C) Single-phase 3-phase, 2-leg 3-phase, 3-leg Output Rating Curves DIN-A-MITE Style B Ratings at 100% On 90 85 Natural Convection 80 75 70 65 60 55 50 45 40 35 30 25 0 5 10 15 20 25 30 35 40 45 50 55 60 Current (Amps) into a Resistive Load WATLOW DIN-A-MITE Style B User's Manual 15 10 20 1.888.610.7664 5 25 0 30 www.calcert.com sales@ca3lcert.com Mount Dismount 4 1 2 3 1. Push the unit in and down to catch the rail hook on top of the rail. 2. Rotate the bottom of the unit in toward the rail. 3. The rail clasp will audibly "snap" into place. If the DIN-A-MITE does not snap into place, check to see if the rail is bent. 4. Mount the cooling fins vertically. 1 1. Press down on the release tab while rotating the unit up and away from the rail. Unit Dimensions - Rail-Mounted ç3 WARNING: Only authorized and qualified personnel should be allowed to install and perform preventive and corrective maintenance on this unit. Failure to follow this guideline could result in damage to equipment, and personal injury or death. 5 Top Side by side clearance for wire routing 13 mm (0.50 in) WARNING: Hot surface, do not touch the heat sink. Failure to follow this guideline could result in personal injury. ç Mount the cooling fins vertically. 83 mm (3.25 in) Front 124 mm (4.88 in) 54 mm (2.11 in) 46 mm (1.81 in) 38 mm (1.51 in) Allowance for #8 fastener, metric = M4 Grounding screw (#6) 83 mm (3.25 in) 49 mm (1.92 in) 49 mm (1.91 in) Allowance for #8 fastener, metric = M4 DIN-EN 50022 35 mm by 7.5 mm rail (clipping distance 34.7 mm (1.366 in) to 35.3 (1.390 in) 102 mm (4.00 in) clearance for air flow and wire bending radius Side 94 mm (3.69 in) 75 mm (2.97 in) 26 mm (1.03 in) 102 mm (4.00 in) ç 40 mm (1.56 in) 71 mm (2.80 in) Ó3 5 Rail release tab (pull down) 102 mm (4.00 in) clearance for air flow and wire bending radius Zero electrical clearance required 41 mm (1.60 in) 102 mm (4.00 in) 1.888.6104.7664 WATLOW DIN-A-MITE Style B User's Manual 15 10 20 5 25 0 30 www.calcert.com sales@calcert.com ç Ó1 Input Wiring WARNING: Use National Electric (NEC) or other country-specific standard wiring practices to install and operate the DIN-A-MITE. Failure to do so may result in damage to equipment and property, and/or injury or loss of life. Ó2 WARNING: Wiring examples show L2 (For models DB [1, 2, 3] _ - _ _ [C, F, K] _ - _ _ _ _) V~ (ac) Input: 7 8 9 10 4 to 20 mAÎ (dc) Input: + - 11 7+ 12 8- 13 9 14 15 4.5 to 32 VÎ (dc) Input: + - 16 7+ 8- 9 123 456 ç Ó1 Ó3 Ó4 in phase-to-phase, 200VÅ (ac) and Typical DIN-A-MITE Current Draw: above configuration. In phase-to- 4.5Vdc 9.0Vdc 12.0Vdc 24.0Vdc 32.0Vdc neutral, 100 VÅ (ac) and above applications, L2 is neutral and must DB20-24C0-0000 DB10-24C0-0000 13.0mA 14.0mA 8.0mA 8.0mA 15.0mA 9.0mA 16.0mA 10.0mA 17.0mA 10.0mA not be fused or switched. Failure to follow this guideline could result in personal injury or death. Multizone Input Wiring Ó3 WARNING: Only authorized and qualified personnel should be allowed to install and perform preventive and corrective maintenance on this unit. Failure to follow this guideline could result in damage to equipment, and personal injury or death. Ó4 WARNING: Do not use the DIN-A-MITE Vac-input models with a temperature controller that includes an RC snubber circuit across its output. Remove the RC snubber circuit before placing the DIN-A-MITE into service. NOTE: Shorted SCR (silicon- controlled rectifier) alarm option not available with multizone input option. (For models DB [8, 9] _ - _ _ [C, K] _ - _ _ _ _) 2-zone Zone 1 VÎ (dc) Input: + 7 -8 9 Zone 2 VÎ (dc) Input: + - 10 11 12 13 14 15 Zone 1 VÅ (ac) Input: 7 16 8 9 10 Zone 2 VÅ (ac) Input: 11 12 13 123 456 3-zone Zone 1 Zone 2 Zone 3 VÎ (dc) Input: VÎ (dc) Input: VÎ (dc) Input: +++--- 7 8 9 10 11 12 13 Zone 1 VÅ (ac) Input: Zone 2 VÅ (ac) Input: 14 7 15 8 16 9 10 Zone 3 VÅ (ac) Input: 11 12 13 123 456 ç Ó1 Ó3 Ó4 Multizone Output Wiring (For models DB [8, 9] _ - _ _ [C, K] _ - _ _ _ _ 2-zone Semiconductor Fuses Line Voltage L1 3-zone Semiconductor Fuses Line Voltage L1 L1 L1 L1 Zone 1 Zone 2 Zone 1 Zone 2 Zone 3 123 7 8 9 10 11 12 Limit Control Contacts (if required) ç Ó1 123 7 8 9 10 11 12 13 14 Limit Control Contacts (if required) 13 15 14 15 16 Ó2 16 456 456 2 Independent, Single-Phase Ó3 Heater 1 Heater 3 3 Independent, Single-Phase Heaters Heater 1 Heater 2 Heaters L2 L2 L2 Heater Torque Guidelines L2 L2 NOTE: Independent loads do not have to be on the same phase. NOTE: 2 NOTE: Use a grounding conductor terminal plate (fork terminal) having upturned lugs or the equivalent to hold the wire · Properly torque line and load terminals to 1.4 Nm (12 in-lb). · Retorque after 48 hours to minimize wire cold flow. Terminals 2 and 5 not to exceed in position. Maximum 6 mm2 (10 · Retorque line and load 40A. AWG) wire. terminals every 3 to 6 months. 1.888.610.7664 WATLOW DIN-A-MITE Style B User's Manual 15 10 20 5 25 0 30 www.calcert.com sales@ca5lcert.com ç Ó1 WARNING: Use National Electric (NEC) or other country-specific standard wiring practices to install and operate the DIN-A-MITE. Failure to do so may result in damage to equipment and property, and/or injury or loss of life. Ó2 WARNING: Wiring examples show L2 in phase-to-phase, 200VÅ (ac) and above configuration. In phase-toneutral, 100VÅ (ac) and above applications, L2 is neutral and must not be fused or switched. Failure to follow this guideline could result in personal injury or death. Ó3 WARNING: Only authorized and qualified personnel should be allowed to install and perform preventive and corrective maintenance on this unit. Failure to follow this guideline could result in damage to equipment, and personal injury or death. NOTE: Use a grounding conductor terminal plate (fork terminal) having upturned lugs or the equivalent to hold the wire in position. Maximum 6 mm2 (10 AWG) wire. Torque Guidelines · Properly torque line and load terminals to 1.4 Nm (12 in-lb). · Retorque after 48 hours to minimize wire cold flow. · Retorque line and load terminals every 3 to 6 months. Single-phase Output Semiconductor Fuse 123 7 8 9 10 11 12 13 14 15 16 456 Phase-to-phase 200V~ (ac) and above L1 L2 Limit Control Contacts (if required) Heater Phase-to-neutral 100V~ (ac) and above L1 Neutral ç Ó1 Ó2 Ó3 3-phase, 2-leg Output 123 7 8 9 10 11 12 13 14 15 16 456 Semiconductor Fuses L1 L2 L3 Limit Control Contacts (if required) T3 T2 Heater T1 ç Ó1 Ó2 Ó3 3-phase, 3-leg Output 123 7 8 9 10 11 12 13 14 15 16 456 Semiconductor Fuses L1 L2 L3 Limit Control Contacts (if required) ç Ó1 Ó2 Ó3 Neutral Heater 1.888.6106.7664 WATLOW DIN-A-MITE Style B User's Manual 15 10 20 5 25 0 30 www.calcert.com sales@calcert.com ç Ó1 WARNING: Use National Electric (NEC) or other country-specific standard wiring practices to install and operate the DIN-A-MITE. Failure to do so may result in damage to equipment and property, and/or injury or loss of life. NOTE: If you plan to wire multiple DIN-A-MITE alarm outputs, you need to include an intermediate relay for each DIN-A-MITE used. Ó2 WARNING: Wiring examples show L2 in phase-to-phase, 200 VÅ (ac) and above configuration. In phase-toneutral, 100VÅ (ac) and above applications, L2 is neutral and must not be fused or switched. Failure to follow this guideline could result in personal injury or death. Ó3 WARNING: Only authorized and qualified personnel should be allowed to install and perform preventive and corrective maintenance on this unit. Failure to follow this guideline could result in damage to equipment, and personal injury or death. Torque Guidelines · Properly torque line and load terminals to 1.4 Nm (12 in-lb). · Retorque after 48 hours to minimize wire cold flow. · Retorque line and load terminals every 3 to 6 months. Current Transformer and Alarm Wiring DB _ _ - _ _ _ _ - S_ _ _ V~ 120 or 240 V~ @ 300 mA maximum energizes on alarm 7 8 9 Alarm Relay 10 or Indicator 11 12 Alarm 13 14 1A CT 15 16 Current Transformer (CT) Load Wire 123 456 ç Ó1 Ó2 Ó3 Heater The Watlow DIN-A-MITE alarm option provides a common alarm output for shorted SCR conditions. This is a non-latching alarm. A shorted SCR alarm is detected when there is no command signal and a load current is detected. The alarm output is then energized. Load Current 5 to 9A 10 to 30A Passes of Load Wire Through the Current Transformer 2 1 3-phase, 2-leg Current Transformer Wiring 7 8 9 10 11 12 13 14 15 CT 16 123 456 ç Ó1 Ó2 T3 Ó3 Current Transformer (CT) T2 Heater T1 3-phase, 3-leg Current Transformer Wiring 7 8 9 10 11 12 13 14 15 CT 16 123 456 Current Transformer (CT) This configuration is ç for a 4 wire configured heater only! Ó1 Ó2 T3 Ó3 Neutral T2 Heater T1 WATLOW DIN-A-MITE Style B User's Manual 15 10 20 1.888.610.7664 5 25 0 30 www.calcert.com sales@ca7lcert.com ç Ó1 WARNING: Use National Electric (NEC) or other countryspecific standard wiring practices to install and operate the DIN-A-MITE. Failure to do so may result in damage to equipment and property, and/or injury or loss of life. System Wiring Example L3 480VÅ L2 (ac) L1 Quencharc Breaker 480V~ (ac) 120V~ (ac) Ó2 WARNING: Wiring examples show L2 in phase-to-phase, 200 VÅ (ac) and above configuration. In phase-toneutral, 100 VÅ (ac) and above applications, L2 is neutral and must not be fused or switched. Failure to follow this guideline could result in personal injury or death. Ó3 WARNING: Only authorized and qualified personnel should be allowed to install and perform preventive and corrective maintenance on this unit. Failure to follow this guideline could result in damage to equipment, and personal injury or death. NOTE: If you plan to wire multiple DIN-A-MITE alarm outputs, you need to include an intermediate relay for each DIN-A-MITE used. Torque Guidelines · Properly torque line and load terminals to 1.4 Nm (12 in-lb). · Retorque after 48 hours to minimize wire cold flow. · Retorque line and load terminals every 3 to 6 months. 1.888.6108.7664 CR1 Coil X1 98 - W1 99 + Y1 CC L4 CA K4 CB T1 T2 B5 S1 S2 D6 Controller TC R1 R2 D5 High Limit TC PM6C2CA - ALAJAAA AC Common CR1 = High-Limit Contactor AC High Latching Alarm Option (models DB _ _ - _ _ _ _ - S _ _ _ ) Alternative Latching Alarm Circuit If there is a need for a latching alarm, the DIN-A-MITE alarm circuit could be used as shown at right in the latching alarm example. If the DIN-A-MITE triac alarm output energizes, it will energize the RY1 (external alarm relay) mechanical relay coil. Once the RY1 coil is energized it will latch on (via the RY1A normally open contact) until the power to the relay is removed. You could cycle the power via a reset switch. The RY1B contact can be used for alarm signaling. WATLOW DIN-A-MITE Style B User's Manual 15 10 20 5 25 0 30 www.calcert.com sales@calcert.com Ungrounded Delta or Wye Load High-limit Contactor (CR1) Semiconductor Fuses 3-phase, 2-leg DIN-A-MITE Non-latching Alarm Option (models DB_ _ - _ _ _ _ - S _ _ _ ) Shorted SCR (silicon-controlled rectifier) Alarm Non-latching Operation The shorted SCR detector compares the input command signal and actual load current. If load current is present without an input signal then the shorted SCR alarm will energize the alarm triac output. This is a non-latching alarm. This output can be used to drive various indication devices, such as a coil, light, buzzer, etc. See the alternative latching circuit section below. Signal 7 8 9 Alarm Relay 10 11 V~ or Indicator 12 13 (ac) 1A 120 or 240V~ (ac) 14 CT 15 16 @ 300mA maximum energizes on alarm 123 DB20-60C0-S000 456 NOTE: Use a grounding conductor terminal plate (fork terminal) having upturned lugs or the equivalent to hold the wire in position. 6 Maximum 6 mm2 (10 AWG) wire. 5 4 Ungrounded Wye Load Current Transformer (CT) Delta Load NOTE: The current transformer must be in the center uncontrolled leg on a 2-leg DIN-A-MITE. Triac 13 14 Reset Switch RY1A (External alarm relay contacts, set A) RY1 Coil L1 VÅ L2 RY1B (External alarm relay contacts, set B) Normally open Common Normally closed Latching Alarm Relay Circuit WATLOW DIN-A-MITE Style B User's Manual 15 10 20 1.888.610.7664 5 25 0 30 www.calcert.com sales@ca9lcert.com Declaration of Conformity DIN-A-MITE® "B" Power Controller WATLOW Electric Manufacturing Company 1241 Bundy Blvd. Winona, MN 55987 USA ISO 9001since 1996. Declares that the following products: Designation: Model Numbers: Classification: Rated Voltage: DIN-A-MITE® "B" Power Control DB (1, 2, 3, 4, 8 or 9) 0 (02, 24 or 60)(CX, FX, K1, K2, K3) (0 or S)(followed by any 3 letters or numbers) (where X = any number 0-9) Power Control, Installation Category III, Pollution degree 2, IP20 24 to 600 V~ (ac), 50 or 60 Hz Meets the essential requirements of the following European Union Directives by using the relevant standards show below to indicate compliance. EN 61326-1: 2013 EN 61000-4-2:2009 EN 61000-4-3:2010 EN 61000-4-4:2012 EN 61000-4-5:2006 EN 61000-4-6:2014 EN 61000-4-11:2004 EN 61000-3-2:2009 EN 61000-3-3:2013 EN 61000-3-11:2000 2004/108/EC Electromagnetic Compatibility Directive Electrical equipment for measurement, control and laboratory use - EMC requirements (Industrial Immunity, Class A1,2,4 Emissions) Not for use in a Class B environment without additional filtering. Electrostatic Discharge Immunity Radiated Field Immunity 10V/m 80 MHz- 1GHz, 3V/m 1.4GHz-2.7GHz Electrical Fast-Transient / Burst Immunity Surge Immunity (Reviewed to IEC 61000-4-5 2014) Conducted Immunity Voltage Dips, Short Interruptions and Voltage Variations Harmonic Current Emissions (Reviewed to IEC 61000-3-2 2014) Voltage Fluctuations and Flicker3 16A Voltage Fluctuations and Flicker 75A with conditional connection NOTES 1 Use of an external filter is required to comply with conducted emissions limits. See note 4 below. 2 A Line Impedance Stabilization Network (LISN) was used for conducted emissions measurements. 3 To comply with flicker requirements, command signal models F0 and F1 will require a reduced source impedance. Cycle time on ON/OFF models CX, and K1, K2, K3 may need to be up to 175 seconds at 16A or have a reduced source impedance. EN 50178:1997 2006/95/EC Low-Voltage Directive Electronic equipment for use in power installations. Per 2012/19/EU W.E.E.E Directive Please Recycle Properly. Compliant with 2011/65/EU RoHS2 Directive 4 Required External EMI Filters for DIN-A-MITE with More Than 6 Amp Loads An external ElectroMagnetic Interference (EMI) filter must be used in conjunction with the DIN-A- MITE for loads in excess of six amperes (6A) at 150 to 250 KHz. Watlow has verified that a tank filter will suppress EMI created by SCR power controllers to comply with the conducted emissions limits. DIN-A-MITE EMI Filters Description Crydom Filter Single-phase, 230VÅ (ac) 1F25 Three-phase, 440VÅ (ac) 3F20 Watlow Filter 14-0019 14-0020 Semiconductor Fuse Filter 23 Breaker or fused disconnect A 5A N PE A protective earth (PE) connection is required 56 Heater Filter 5A 5A Semiconductor Fuses 5A 123 Figure 2 - Tank filter, three-phase, 440v Breaker or fused disconnect A A third semiconductor B fuse is not needed with a two-leg DIN-A-MITE C PE A protective earth (PE) connection is required 5 456 Heater Alternate 4 6 1.888.6101.70 664 WATLOW DIN-A-MITE Style B User's Manual 15 10 20 5 25 0 30 www.calcert.com sales@calcert.com ç WARNING: Tank filters may suppress desirable communications carried on power lines in the 150 to 250 KHz region. The filters may suppress carrier current such as that used for infant monitors and medical alert systems. Verify that suppressed carrier current or other desirable communications on power lines creates no hazard to people or property. Failure to observe this warning could result in damage to property, and or injury to death for personnel. ç WARNING: All filter installation and wiring must be performed by qualified personnel and conform to local and national electrical codes. In-line power filters have been shown to properly suppress EMI; however, these filters must be rated for the entire load current and are generally more expensive than the tank filter specified. An In-line filter may be required if carrier current communications are used on site. Joe Millanes Name of Authorized Representative Winona, Minnesota, USA Place of Issue Director of Operations Title of Authorized Representative September 2014 Date of Issue Signature of Authorized Representative WATLOW DIN-A-MITE Style B User's Manual 15 10 20 1.888.610.7664 5 25 0 30 www.calcert.com sales@ca11lcert.com Warranty The Watlow DIN-A-MITE is warranted to be free of defects in material and workmanship for 36 months after delivery to the first purchaser for use, providing that the units have not been misapplied. Since Watlow has no control over their use, and sometimes misuse, we cannot guarantee against failure. Watlow's obligations hereunder, at Watlow's option, are limited to replacement, repair or refund of purchase price, and parts which upon examination prove to be defective within the warranty period specified. This warranty does not apply to damage resulting from transportation, alteration, misuse, abuse or improper fusing. Technical Assistance If you encounter a problem with your Watlow power controller, review your configuration information to verify that your selections are consistent with your application: inputs, outputs, alarms, limits, etc. Ask for an Applications Engineer. Please have the following information available when calling: · Complete model number · All configuration information · User's Manual · Wiring diagram of your system The DIN-A-MITE B User's Manual is copyrighted by Watlow, Inc., © January 2016, with all rights reserved. Return Material Authorization (RMA) 1. Call Watlow Customer Service, (507) 4545300, for a Return Material Authorization (RMA) number before returning any item for repair. We need this information: · Ship to address · Bill to address · Contact name · Phone number · Method of return shipment · Your P.O. number · Detailed description of the problem · Any special instructions · Name and phone number of person returning the product. 2. Prior approval and an RMA number from the Customer Service Department is needed when returning any product for credit, repair or evaluation. Make sure the RMA number is on the outside of the carton, and on all paperwork returned. Ship on a Freight Prepaid basis. 3. After we receive your return, we will examine it and try to verify the reason for returning it. 4. In cases of manufacturing defect, we will enter a repair order, replacement order or issue credit for material returned. 5. To return products that are not defective, goods must be be in new condition, in the original boxes and they must be returned within 120 days of receipt. A 20 percent restocking charge is applied for all returned stock controls and accessories. 6. If the unit is unrepairable, it will be returned to you with a letter of explanation. 7. Watlow reserves the right to charge for no trouble found (NTF) returns. 1.888.6101.72 664 WATLOW DIN-A-MITE Style B User's Manual 15 10 20 5 25 0 30 www.calcert.com sales@calcert.com