15 gn 11 ms) not in operation IEC 60068-2-27 || 5 gn 11 ms) in operation IEC 60068-2-27
Maximum Measuring Cycle
100 ms measurement cycle as true rms value
Repeat Accuracy
+/- 0.5 % input and measurement circuit || +/- 2 % time delay
Relay Type
voltage control relay
Measurement Error
< 1 % over the whole range with voltage variation || 0.05 %/°C with temperature variation
Relative Humidity
93-97 % 25-55°C IEC 60068-2-30
Vibration Resistance
0.075 mm 10-58.1 Hz) not in operation IEC 60068-2-6 || 1 gn 10-58.1 Hz) not in operation IEC 60068-2-6 || 0.035 mm 58.1-150 Hz) in operation IEC 60068-2-6 || 0.5 gn 58.1-150 Hz) in operation IEC 60068-2-6
Mounting Support
35 mm DIN rail conforming to EN/IEC 60715
Time Delay Type
adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt
Contacts Type And Composition
2 C/O
Relay Monitored Parameters
undervoltage and overvoltage in window mode || overvoltage or undervoltage detection
Electromagnetic Compatibility
immunity for residential, commercial and light-industrial environments EN/IEC 61000-6-1 || immunity for industrial environments EN/IEC 61000-6-2 || emission standard for residential, commercial and light-industrial environments EN/IEC 61000-6-3 || emission standard for industrial environments EN/IEC 61000-6-4 || electrostatic discharge 6 kV contact discharge)level 3 IEC 61000-4-2 || electrostatic discharge 8 kV air discharge)level 3 IEC 61000-4-2 || radiated radio-frequency electromagnetic field immunity test 10 V/mlevel 3 IEC 61000-4-3 || electrical fast transient/burst immunity test 4 kV direct)level 4 IEC 61000-4-4 || electrical fast transient/burst immunity test 2 kV capacitive coupling)level 4 IEC 61000-4-4 || surge immunity test 4 kV common mode)level 4 IEC 61000-4-5 || surge immunity test 2 kV differential mode)level 4 IEC 61000-4-5 || conducted and radiated emissionsclass B group 1 CISPR 11 || conducted and radiated emissionsclass B CISPR 22
3-3 % fixed full scale for window mode || 5-50 % adjustable threshold setting
Response Time
<= 500 ms
Output Contacts
2 C/O
Tightening Torque
0.6-1 N.m IEC 60947-1
Product Certifications
GL || UL || CCC || EAC || CE || RCM || CSA
Maximum Power Consumption In W
1.5 W DC
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
Run-Up Delay At Power-Up
600 ms
Functionality
undervoltage and overvoltage in window mode
Compatibility Code
RM22
Relay Name
RM22UA
Dielectric Test Voltage
2.5 kV AC 50 Hz, 1 min IEC 60255-27
[Us] Rated Supply Voltage
24...240 V AC/DC 50/60 Hz
Pollution Degree
3 IEC 60664-1
Insulation
between supply and measurement
Nominal Output Current
8A
Electrical Durability
100000 cycles
Overvoltage Category
III IEC 60664-1
Description
Voltage Sensing Relay, Base Shape Square, Current Rating 8 A, Input Voltage 24 to 240V AC/DC, Pick Up Range 20.4 to 264V AC/DC, Drop-Out Range +/- 10 Percent, Monitored Parameters Overcurrent, Undercurrent, Number of Pins 12, Contact Rating (AC) 8 A @ 24/240V, IP Rating IP20; IP40; IP50, Mounting Style DIN Rail, Body Depth 3.13 in, Body Height 3.54 in, Body Width 0.89 in, Maximum Operating Temperature 158 Degrees F, Maximum Switching Capacity 2,000 VA, Maximum Switching Current 8 A
