Schneider Electric
voltage control relay, Harmony Control Relays, 5A, 2CO, 220...480V AC
SKU: RM35UB330
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Simplified panel design due to 1.38in width same as 3-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 1.38in width same as 3-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 RM35-UB allows monitoring of voltage control in 3-phase networks. This modular multi function 3-phase voltage 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 medium form-factors with 35mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 3-pole DIN device. It also offers a sealable cover, 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
Voltage control relay
Product or Component Type
3-phase control relay
Relay name
RM35UB3
Product Specific Application
For 3-phase supply
Relay monitored parameters
Overvoltage and undervoltage between phases
Control Type
Without test button
Contacts type and composition
2 C/O
Complementary
[Us] rated supply voltage
, self-powered
Supply voltage limits
194…528 V AC
Measurement range
208...480 V AC
Voltage detection threshold
194 V
Threshold adjustment voltage
Hysteresis
2 %
Repeat accuracy
Measurement error
Time delay type
Adjustable 0.3...30 s, 0 + 10 % Tt- time delay upon fault
Setting accuracy of time delay
10 %
Reset time
1500 ms time delay
Response time
< 200 ms (in the event of a fault)
Power on delay
650 ms
Output contacts
1 C/O + 1 C/O, 1 per threshold
nominal output current
5 A
Maximum switching voltage
250 V AC/DC
Switching capacity in VA
1250 VA
Minimum switching current
10 mA 5 V DC
Maximum switching current
5 A AC/DC
Electrical durability
100000 cycles
Mechanical durability
30000000 cycles
Power consumption in VA
0…22 VA 400 V AC 50 Hz
Control circuit frequency
50...60 Hz +/- 15 %
Measurement accuracy
+/- 10 % of the full scale value
Maximum measuring cycle
150 ms measurement cycle as true rms value
Quality labels
CE
Operating rate
<= 360 operations/hour full load
Environmental footprint
Total lifecycle Carbon footprint
99 kg CO2 eq.
Carbon footprint of the manufacturing phase [A1 to A3]
8 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]
90 kg CO2 eq.
Carbon footprint of the end-of-life phase [C1 to C4]
0.2 kg CO2 eq.
Environmental Disclosure
Product Environmental ProfileUse Better
Materials and Substances
Packaging made with recycled cardboard
Yes
Packaging without single use plastic
Yes
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