Schneider Electric RM22TG20 Product Datasheet
Characteristics
Main Characteristics
| Range of product | Zelio Control |
| Product or component type | Modular measurement and control relays |
| Relay type | Control relay |
| Phase | 3 phases |
| Relay name | RM22TG |
| Relay monitored parameters | Phase failure detection, Phase sequence |
| Time delay type | Without |
| Switching capacity in VA | 2000 VA |
| Measurement range | 183...528 V voltage AC |
Complementary Characteristics
| Reset time | <= 1500 ms at maximum voltage |
| Maximum switching voltage | 250 V AC |
| Minimum switching current | 10 mA at 5 V DC |
| Maximum switching current | 8 A AC |
| [Us] rated supply voltage | 208...480 V AC |
| Supply voltage limits | 183...528 V AC |
| Control circuit voltage limits | 183...528 V AC |
| Power consumption in VA | 15 VA at 480 V AC 60 Hz |
| Voltage detection threshold | < 100 V AC |
| Supply frequency | 50...60 Hz +/- 10% |
| Output contacts | 2 C/O |
| Run-up delay at power-up | <= 650 ms |
| Response time | <= 200 ms |
| Overvoltage category | III conforming to IEC 60664-1, III conforming to UL 508 |
| Insulation resistance | > 100 MOhm at 500 V DC conforming to IEC 60255-27 |
| Mounting position | Any position |
| Connections - terminals | Screw terminals 2 x 0.5...2 x 2.5 mm² - AWG 20...AWG 14, solid cable without cable end Screw terminals 2 x 0.2...2 x 1.5 mm² - AWG 24...AWG 16, flexible cable with cable end Screw terminals 1 x 0.5...1 x 3.3 mm² - AWG 20...AWG 12, solid cable without cable end Screw terminals 1 x 0.2...1 x 2.5 mm² - AWG 24...AWG 14, flexible cable with cable end |
| Tightening torque | 5.31...8.85 lbf.in (0.6...1 N.m) conforming to IEC 60947-1 |
| Housing material | Self-extinguishing plastic |
| Status LED | LED yellow relay ON, LED green power ON |
| Mounting support | 35 mm DIN rail conforming to EN/IEC 60715 |
| Electrical durability | 100000 cycles |
| Mechanical durability | 10000000 cycles |
| Utilisation category | AC-15 conforming to IEC 60947-5-1, DC-13 conforming to IEC 60947-5-1, AC-1 conforming to IEC 60947-4-1, DC-1 conforming to IEC 60947-4-1 |
| Safety reliability data | MTTFd = 924.6 years, B10d = 850000 |
| Contacts material | Cadmium free |
Dimensions
| Width | 0.89 in (22.5 mm) |
| Product weight | 0.2 lb(US) (0.09 kg) |
Environment
| immunity to microbreaks | <= 10 ms |
| electromagnetic compatibility standards | Emission standard for industrial environments conforming to EN/IEC 61000-6-4, Emission standard for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-3, Immunity for industrial environments conforming to EN/IEC 61000-6-2, Conducted and radiated emissions class B conforming to CISPR 22, Immunity for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-1, Electrostatic discharge 6 kV level 3 contact discharge conforming to IEC 61000-4-2, Electrostatic discharge 8 kV level 3 air discharge conforming to IEC 61000-4-2, Radiated radio-frequency electromagnetic field immunity test 10 V/m level 3 conforming to IEC 61000-4-3, Electrical fast transient/burst immunity test 4 kV level 4 direct conforming to IEC 61000-4-4, Electrical fast transient/burst immunity test 2 kV level 4 capacitive coupling conforming to IEC 61000-4-4, Surge immunity test 4 kV level 4 common mode conforming to IEC 61000-4-5, Surge immunity test 2 kV level 4 differential mode conforming to IEC 61000-4-5, Conducted and radiated emissions class B group 1 conforming to CISPR 11 |
| product certifications | EN/IEC 60255-1, CCC, CE, CSA, GL, UL, RCM, EAC, China RoHS |
| ambient air temperature for storage | -40...158 °F (-40...70 °C) |
| ambient air temperature for operation | -20...50 °C at 60 Hz, -20...60 °C at 50 Hz AC/DC |
| relative humidity | 93...97% at 25...55 °C conforming to IEC 60068-2-30 |
| vibration resistance | 0.075 mm (f = 10...58.1 Hz) (not in operation) conforming to IEC 60068-2-6, 1 gn (f = 10...58.1 Hz) (not in operation) conforming to IEC 60068-2-6, 0.035 mm (f = 58.1...150 Hz) (in operation) conforming to IEC 60068-2-6, 0.5 gn (f = 58.1...150 Hz) (in operation) conforming to IEC 60068-2-6 |
| shock resistance | 15 gn for 11 ms (not in operation) conforming to IEC 60068-2-27, 5 gn for 11 ms (in operation) conforming to IEC 60068-2-27 |
| IP degree of protection | IP20 on terminals conforming to IEC 60529, IP40 on housing conforming to IEC 60529, IP50 on front panel conforming to IEC 60529 |
| pollution degree | 3 conforming to IEC 60664-1, 3 conforming to UL 508 |
| dielectric test voltage | 2.5 kV for 1 min AC 50 Hz conforming to IEC 60255-27 |
Offer Sustainability
| Green Premium product | Compliant - since 1524 - Schneider Electric declaration of conformity |
| Reference not containing SVHC above the threshold | Available |
| Available | Available |
Mounting and Clearance
Rail Mounting
Diagram showing rail mounting dimensions.
Wiring Diagram
3-Phase Control Relay
| L1 | L2 | L3 | 11 | 12 | 14 | 21 | 22 | 24 |
| L1,L2,L3: Supply to be monitored | 11-14,12 : 1st C/O contact of output relay | 21-24,22: 2nd C/O contact of output relay | ||||||
Function Diagram
Phase Sequence Control and Total Loss of Phase Detection
A diagram illustrating phase sequence control and total loss of phase detection. It shows three phases (L1, L2, L3) with voltage levels indicated as 100% or 0% over time, along with a response time (Tr) and a legend.
Legend
Tr: Response time on appearance of a fault
L1, L2, L3: Phases of the supply voltage monitored
R - R1/R2: Output relay(s)
Relay status: black color = energized.
