RM22JA31MR

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RM22JA31MR

Schneider Electric

current control relay, Harmony Control Relays, 4mA…1 A, 2CO, 24…240V AC DC

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"This Harmony RM22JA control relay allows monitoring of current control. This modular control relay is ideal for monitoring of electrical values and current variation 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. 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	4...40 mA E1-M terminals \|\| 20...200 mA E2-M terminals \|\| 100...1000 mA E3-M terminals \|\| 4 mA...1 A current AC/DC 50/60 Hz
Switching Capacity In Va	2000 VA
Product Or Component Type	current control relay
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	RM22JA
Contacts Type And Composition	2 C/O
Relay Type	current control relay
Time Delay Type	adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt
Relay Monitored Parameters	overcurrent or undercurrent detection \|\| overcurrent or undercurrent in window mode
Maximum Power Consumption In Va	3.5 VA
[Us] Rated Supply Voltage	24...240 V AC/DC 50/60 Hz +/- 10 %
Safety Reliability Data	MTTFd = 296.8 years \|\| B10d = 270000
Maximum Measuring Cycle	100 ms measurement cycle as true rms value
Switching Threshold Drift	<= 0.05 % per degree centigrade depending permissible ambient air temperature \|\| <= 1 % within the supply voltage range
Control Circuit Voltage Limits	15 % + 10 % Un
Hysteresis	5-50 % adjustable threshold setting \|\| 3-3 % fixed full scale for window mode
Insulation Resistance	> 100 MOhm 500 V DC IEC 60255-27
Measurement Error	< 1 % over the whole range with voltage variation \|\| 0.05 %/°C with temperature variation
Internal Input Resistance	0.5 Ohm \|\| 2.5 Ohm \|\| 0.1 Ohm
Output Contacts	2 C/O
Contacts Material	cadmium free
Response Time	<= 500 ms
Net Weight	0.11 kg
Threshold Setting	10...100 %
Maximum Switching Voltage	250 V AC
Reset Time	1500 ms at maximum voltage
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
Overvoltage Category	III IEC 60664-1 \|\| III UL 508
Insulation	between supply and measurement
Time Delay Drift	<= 0.05 % per degree centigrade depending permissible ambient air temperature \|\| <= 1 % within the supply voltage range
Setting Accuracy Of Time Delay	10 P
Supply Voltage Limits	20.4-264 V AC/DC
Mounting Support	35 mm DIN rail conforming to IEC 60715
Nominal Output Current	8 A
Local Signalling	for relay ON LED (yellow) \|\| for power ON LED (green)
Mechanical Durability	10000000 cycles
Housing Material	self-extinguishing plastic
Resistance Across Terminals	2.5 Ohm E1-M terminals \|\| 0.5 Ohm E2-M terminals \|\| 0.1 Ohm E3-M terminals
Width	22.5 mm
Tightening Torque	0.6-1 N.m IEC 60947-1
Maximum Power Consumption In W	1.5 W DC
Electrical Durability	100000 cycles
Run-Up Delay At Power-Up	0.3 s
Repeat Accuracy	+/- 0.5 % input and measurement circuit \|\| +/- 0.2 % time delay
Setting Accuracy Of The Switching Threshold	+/- 10 % of the full scale

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*New items come with up to 24 month Obso Warranty
Our previously used items and repair options come with 12 months Obso Warranty.

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Standard options for delivery are also available where required.

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