Eaton E22 Monoblock Indicating Lights

Monoblock Indicating Lights

The E22 series offers a range of monoblock indicating lights with various voltage and illumination options. Key features include optically enhanced lenses and LED technology for improved visibility. Notes indicate that Cutler-Hammer 22mm LED indicators have permanently installed, non-replaceable LED clusters. For 120VAC transformer models, a 6V replacement lamp (ECX1900-5) is recommended.

Technical Specifications

Ingress Protection (IP) Rating: IP65, IP66 ratings to IEC 529. UL Listed (NEMA) Types 1, 2, 3, 3R, 4, 4X, 12, and 13 when mounted in an enclosure rated for those same applications.

Electrical Rating: UL508; UL File E131568. CSA certified class 3211 03, LR 68551. NEMA ICS5-2000: A600, Q600 (refer to page 90). IEC 60947-5-1: AC15, DC13.

Maximum Frequency of Operation:

• 22mm Pushbuttons: 6,000 operations/hour
• Key and Lever Selector Switches: 3,000 operations/hour
• Twist-to-Release Devices: 3,000 operations/hour
• Push-Pull Operators: 1,200 operations/hour

Mechanical Life:

• Pushbutton: 5 million operations
• Selector Switches: 500,000 operations
• Push-Pull and Twist-to-Release: 300,000 operations
• Contact Block: 3 million operations

Environmental Specifications:

• Operating Temperature: Maximum 60°C at 95% RH, -20 to 60°C (-14 to 140°F), altitude 2000 meters
• Storage Temperature: Maximum 60°C at 95% RH, -40 to 80°C (-40 to 176°F)

Vibration: 5G/0.7 mm peak-to-peak 10 sweeps, 10-500 Hz

Shock: 18G, 18ms

Bump: 25G, 6ms for 1,000 cycles

Construction:

Panel Thickness - mm (inches):

• Nominal: 6.8 (0.2)
• Aluminum Legend Plates: 1.3 (0.05)
• Large Yellow Round Legend Plates: 1.0 (0.04)
• Minimum: 1.0 (0.04)

Note: Installation of certain accessories will increase the total (overall) panel thickness by the amount shown. The total panel thickness with all accessories installed cannot exceed the maximum allowable nominal dimensions of 6.8 mm (0.27 in.).

Wire Specifications:

• Minimum/Maximum: 18AWG (0.75 mm²) / 12AWG (2.5 mm²)
• Tightening Torque: 7 lb-in

Electrical life:

• AC15 durability: 120V, 6A - 1 X 10⁶ operations
• DC13 durability: 24V, 8A - 0.15 X 10⁶ operations
• 660V, 0.1A - 0.5 X 10⁶ operations

Logic-level operation: 5 VDC, 1mA (minimum recommended). Contacts feature a pointed surface called "Reliability Nib." The projection penetrates through any oxidation providing unmatched low-level operation without using exotic metals or sealed contacts.

Standards and approvals: UL listed – UL 508 electrical/environmental; UL 486E terminal secureness, File E131568; CSA Certified - CSA 22.2 #14; NEMA ICS-1, ICS-2; IEC 144, 337, 529, 947; IP65 when mounted in enclosure; Lloyds No. 4 and 5; M.T.T.A.; CE.

IEC utilization categories & ratings:

• AC15 (Control of AC electromagnetic loads): 24 volts AC at 10 amps; 130 volts AC at 6.5 amps
• DC13 (Control of DC electromagnetic loads): 24 volts DC at 1.5 amps; 110 volts DC at .5 amps

Mounting / NEMA Aux Contact Ratings

Mounting Dimensions: mm [inches]

Minimum Spacing - mm [inches]:

Approximate Dimensions - mm [inches]:

Control Circuit Contact Electrical Ratings and Wiring

Typical Wiring:

• Normally Open
• Normally Closed

NEMA Mechanical Switching Ratings and Test Values for DC Control Circuit Contacts

This chart is provided as a guideline only, and the ratings and values are not guaranteed to be accurate. It is the users' responsibility to properly size their control circuit devices. The chart values are from NEMA Standard ICS 5-2000, Table 1-4-2.

NEMA Mechanical Switching Ratings and Test Values for AC Control Circuit Contacts

This chart is provided as a guideline only, and the ratings and values are not guaranteed to be accurate. It is the users' responsibility to properly size their control circuit devices. The chart values are from NEMA Standard ICS 5-2000, Table 1-4-1.

E22 Accessories

Octagonal Wrench: HT8WRENCH - Octagonal wrench for tightening back-of-panel mounting nut on all Cutler-Hammer operators.

Hole Plug: E22BHP - Hole plug for unused 22mm panel holes.

Bulb Removal Tool: HT8LAMPTOOL - Lamp extraction tool for removing lamps from switches, indicators and stacklights.

Guard for E22 E-Stop: E22MGTA - 22mm yellow guard for E22LTA2QB and E22LPB2B for emergency stop applications.

Eaton optional metal locking ring: E22LRM - package of 10. For use with E22 operators.

Replacement Incandescent Bulbs

Replacement LED Lamps

Legend Plates

Aluminum legend plates feature a plastisol backing to help prevent rotation of the operator.

NOTE: Legend plates also work with the GCX/ECX series 22mm metal switches. The removal of the locator tab on the legend plate is required. This is easily accomplished with a round file or small grinder.

E22 Series Cross-reference Tables

The following tables provide cross-reference information for pushbuttons, indicator lights, and selector switches from various manufacturers, including Allen-Bradley, Telemecanique, GE C-2000, and Siemens.

Pushbutton, Indicator Light, and Selector Switch Cross Reference