RM22UB34

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RM22UB34

Schneider Electric

voltage control relay, Harmony Control Relays, 8A, 2CO, 80…300V AC DC, 110…240V AC DC

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"This Harmony RM22-UB relay allows monitoring of voltage control in single phase networks. This modular multi function single 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 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 diagnostic button, 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. 0 0 0 0 0 0 0 0 0 0 0 0"

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Specification	Value
Minimum Switching Current	10 mA 5 V DC
Maximum Switching Current	8 A AC
Range Of Product	Harmony Control Relays
Measurement Range	80...300 V voltage AC/DC 50/60 Hz
Power Consumption In Va	5-5 VA AC
Switching Capacity In Va	2000 VA
Product Or Component Type	voltage control relay
Phase	1 phase
Utilisation Category	AC-15 IEC 60947-5-1 \|\| DC-13 IEC 60947-5-1 \|\| AC-1 IEC 60947-4-1 \|\| DC-1 IEC 60947-4-1
Relay Name	RM22UA
Contacts Type And Composition	2 C/O
Relay Type	voltage control relay
Time Delay Type	adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt
Relay Monitored Parameters	overvoltage and undervoltage detection
Supply Circuit Type	AC/DC
[Us] Rated Supply Voltage	110...240 V AC/DC 50/60 Hz
Safety Reliability Data	MTTFd = 433.7 years \|\| B10d = 400000
Maximum Measuring Cycle	250 ms measurement cycle as true rms value
Hysteresis	5-50 % adjustable threshold setting
Insulation Resistance	> 100 MOhm 500 V DC
Measurement Error	< 1 % over the whole range with voltage variation \|\| 0.2 %/°C with temperature variation
Output Contacts	2 C/O
Contacts Material	cadmium free
Immunity To Microbreaks	20 ms
Response Time	<= 500 ms
Net Weight	0.09 kg
Maximum Switching Voltage	250 V AC
Reset Time	1500 ms at maximum voltage
Run-Up Delay At Power-Up	600 ms
Connections - Terminals	screw terminals, 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14) solid without cable end \|\| screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) flexible with cable end \|\| screw terminals, 1 x 0.5...1 x 3.3 mm² AWG 20...AWG 12) solid without cable end \|\| screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end
Functionality	overvoltage and undervoltage detection
Overvoltage Category	III IEC 60664-1
Supply Voltage Limits	60-280 V AC
Mounting Support	35 mm DIN rail conforming to IEC 60715
Nominal Output Current	8 A
Mechanical Durability	10000000 cycles
Compatibility Code	RM22
Housing Material	self-extinguishing plastic
Width	22.5 mm
Tightening Torque	0.6-1 N.m IEC 60947-1
Maximum Power Consumption In W	2 W DC
Electrical Durability	100000 cycles
Repeat Accuracy	+/- 0.5 % input and measurement circuit \|\| +/- 2 % time delay

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Our previously used items and repair options come with 12 months Obso Warranty.

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