Schneider Electric
Harmony, Modular 3-phase supply control relay, 8A, 2 CO, 183…528VAC
SKU: RM22TG20
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Simplified panel design due to 0.89in width same as 2-pole circuit breaker
Experience unprecedented accuracy, predictive maintenance, and superior security
Provides automatic shutdown management and fault information for a quick fault identification and troubleshooting
Environmental Data
Harmony Control Relays
Simplified panel design due to 0.89in width same as 2-pole circuit breaker
Experience unprecedented accuracy, predictive maintenance, and superior security
Provides automatic shutdown management and fault information for a quick fault identification and troubleshooting
Transparent cover offers tamper protection and reduces maintenance
Compatible with a wide range of applications, such as hoisting, packaging, lifts, textile, pumping, and water
This Harmony RM22TG control relay allows monitoring of power supply circuits in 3-phase networks. This modular 3-phase control relay is ideal for monitoring of electrical values in industrial and building control panels. It applies to a wide type of industrial automation applications such as hoisting, packaging, lifts, textile, water. It has one of market slim form-factors with 22.5mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 1-pole DIN device. It also offers a selectable memory function, integral LED for indicating control status, sealable cover, with simple and precise settings with screw trimmers. It provides automatic shutdown management and fault information to user for a quick fault identification and troubleshooting. Multi function controller for wide choice selected in hard-wired logic automated systems, ideal for refurbishment of old installations without using a PLC.
Main
Range of Product
Harmony Control Relays
Relay Type
Control relay
Product or Component Type
3-phase control relay
Relay name
RM22TG
Relay monitored parameters
Control Type
With test button
Contacts type and composition
2 C/O
Complementary
[Us] rated supply voltage
, self-powered
Supply voltage limits
183…528 V AC
Supply frequency
50...60 Hz +/- 10 %
Power consumption in VA
15 VA 480 V AC 60 Hz
Measurement range
208...480 V voltage AC
Voltage detection threshold
< 100 V AC
Time delay type
Without
Reset time
1500 ms at maximum voltage
Response time
<= 200 ms
Output contacts
2 C/O
nominal output current
8 A
Maximum switching voltage
250 V AC
Switching capacity in VA
2000 VA
Minimum switching current
10 mA 5 V DC
Maximum switching current
8 A AC
Electrical durability
100000 cycles
Mechanical durability
10000000 cycles
Control circuit voltage limits
183...528 V AC
Contacts material
Cadmium free
Environmental footprint
Total lifecycle Carbon footprint
95 kg CO2 eq.
Carbon footprint of the manufacturing phase [A1 to A3]
2 kg CO2 eq.
Carbon footprint of the distribution phase [A4]
0 kg CO2 eq.
Carbon footprint of the installation phase [A5]
0 kg CO2 eq.
Carbon footprint of the use phase [B2, B3, B4, B6]
93 kg CO2 eq.
Carbon footprint of the end-of-life phase [C1 to C4]
0.1 kg CO2 eq.
Environmental Disclosure
Product Environmental ProfileUse Better
Materials and Substances
Packaging made with recycled cardboard
Yes
Packaging without single use plastic
Yes
SCIP Number
3c095d35-159c-493c-8604-58788d456aa9
EU RoHS Directive
Compliant By ExemptionCalifornia proposition 65
WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov