Schneider Electric

Level control relay, Harmony Control Relays, 8A, 2CO, 24...240V AC DC


product price: $75.79
/ea
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Key Features

  • Standards EN/IEC 60255-1
  • Width 22.5 mm
  • Shock Resistance 15 gn 11 ms) not in operation IEC 60068-2-27 || 5 gn 11 ms) in operation IEC 60068-2-27
  • Relay Type level control relay
  • Output Contacts 2 C/O
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Product Information

Dimensions

Width 22.5 mm

Details

Item Level Ctrl Relay24-240VAC In 0.25k-1mo
Standards EN/IEC 60255-1
Shock Resistance 15 gn 11 ms) not in operation IEC 60068-2-27 || 5 gn 11 ms) in operation IEC 60068-2-27
Relay Type level control relay
Output Contacts 2 C/O
Run-Up Delay At Power-Up 2.5 s || 0.6 s
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
Sensitivity Adjustment 5-100 %
Maximum Cable Distance Between Devices 1000 m probe and delay
Relay Monitored Parameters detection by resistive probes
Dielectric Test Voltage 2.5 kV AC 50 Hz, 1 min IEC 60255-27
Maximum Power Consumption In W 1.5 W DC
Maximum Switching Current 8 A AC
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
Pollution Degree 3 IEC 60664-1
Ambient Air Temperature For Storage -40-70°C
Switching Capacity In Va 2000 VA
Cable Capacitance 1 nF HS (High Sensitivity) probe cable || 2.2 nF St (Standard Sensitivity) probe cable || 4.7 nF LS (Low Sensitivity) probe cable
Minimum Switching Current 10 mA 5 V DC
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
Time Delay Type adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt
[Us] Rated Supply Voltage 24...240 V AC/DC 50/60 Hz
Relay Name RM22L
Product Certifications UL || RCM || CSA || GL || CCC || CE || EAC
Mounting Position any position
Mounting Support 35 mm DIN rail conforming to EN/IEC 60715
Overvoltage Category III IEC 60664-1
Maximum Electrode Current 1 mA
Mechanical Durability 10000000 cycles
Contacts Type And Composition 2 C/O
Nominal Output Current 8A
Housing Material self-extinguishing plastic
Contacts Material cadmium free
Tightening Torque 0.6-1 N.m IEC 60947-1
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
Maximum Electrode Voltage 12 V AC
Sensitivity Scale 0.25...5 kOhm LS (Low Sensitivity) || 5...100 kOhm St (Standard Sensitivity) || 50...1000 kOhm HS (High Sensitivity)
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
Repeat Accuracy +/- 2 % time delay
Ip Degree Of Protection IP20 IEC 60529 terminals) || IP40 IEC 60529 housing) || IP50 IEC 60529 front panel)
Electrical Durability 100000 cycles
Supply Voltage Limits 20.4-264 V AC/DC
Insulation between supply and measurement
Immunity To Microbreaks 100 ms DC || 90 ms AC
Product Or Component Type level control relay
Maximum Supply Current For Sensors 1 mA
Maximum Switching Voltage 250 V AC
Measurement Range 0.25...1000 kOhm
Range of Product Harmony Control Relays
Control Type with test button

Description

Level Ctrl Relay24-240VAC In 0.25k-1mo

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