Documentation & Downloads
Schneider Electric RM22LA32MR Harmony Level Control Relay, 8A, 2 C/O, 24-240V AC/DC, 22.5mm
- MPN: RM22LA32MR
- PPN: SCH-RM22LA32MR
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$178.42
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Description
This Harmony RM22-LA relay allows monitoring of liquid level control in 3-phase networks. This modular multi function 3-phase liquid level 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
Documentation & Downloads
Specifications
Key Specifications
- Minimum Switching Current
- 10 mA 5 V DC
- Range Of Product
- Harmony Control Relays
- Product Or Component Type
- level control relay
- Relay Name
- RM22L
- Relay Type
- level control relay
- Relay Monitored Parameters
- detection by resistive probes
Maximum Switching Current8 A AC
Switching Capacity In Va2000 VA
Utilisation CategoryAC-15 IEC 60947-5-1 || DC-13 IEC 60947-5-1 || AC-1 IEC 60947-4-1 || DC-1 IEC 60947-4-1
Contacts Type And Composition2 C/O
Time Delay Typeadjustable 0.1...30 s, +/- 10 % of the full scale value Tt- time delay upon fault
Complementary
- Safety Reliability Data
- MTTFd = 182.6 years || B10d = 170000
- 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
- [Us] Rated Supply Voltage
- AC/DC non self-powered
- Output Contacts
- 2 C/O
- Sensitivity Scale
- 0.25...5 kOhm LS (Low Sensitivity) || 5...100 kOhm St (Standard Sensitivity) || 50...1000 kOhm HS (High Sensitivity)
- Maximum Switching Voltage
- 250 V AC
- Maximum Electrode Current
- 1 mA
- Overvoltage Category
- III IEC 60664-1
- Supply Voltage Limits
- 20.4-264 V AC/DC
- Nominal Output Current
- 8 A
- Maximum Supply Current For Sensors
- 1 mA
- Mounting Position
- any position
- Tightening Torque
- 0.6-1 N.m IEC 60947-1
- Sensitivity Adjustment
- 5-100 %
- Run-Up Delay At Power-Up
- 2.5 s || 0.6 s
Maximum Electrode Voltage12 V AC
Measurement Error< 1 % over the whole range with voltage variation || 0.05 %/°C with temperature variation
Maximum Cable Distance Between Devices100 m probe and delay
Contacts Materialcadmium free
Net Weight0.11 kg
Control Typewith test button
Connections - Terminalsscrew 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
Insulationbetween supply and measurement
Mounting Support35 mm DIN rail IEC 60715
Mechanical Durability10000000 cycles
Housing Materialself-extinguishing plastic
Width22.5 mm
Maximum Power Consumption In W1.5 W DC
Electrical Durability100000 cycles
Repeat Accuracy+/- 2 % time delay
Offer Sustainability
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP1504008EN
- Reach Regulation
- Reference contains Substances of Very High Concern above the threshold
- Circularity Profile
- ENVEOLI1504008EN
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
China Rohs RegulationX
Eu Rohs DirectivePro-active compliance (Product out of EU RoHS legal scope)
Environment
- Product Certifications
- UL || RCM || CSA || GL || CCC || CE || EAC
- Dielectric Test Voltage
- 2.5 kV AC 50 Hz, 1 min IEC 60255-27
- Immunity To Microbreaks
- 100 ms DC || 90 ms 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
- Relative Humidity
- 93-97 % 25-55 °C IEC 60068-2-30
StandardsIEC 60255-1
Electromagnetic Compatibilityimmunity for residential, commercial and light-industrial environments conforming to IEC 61000-6-1 || immunity for industrial environments conforming to IEC 61000-6-2 || emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3 || emission standard for industrial environments conforming to IEC 61000-6-4 || electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2 || electrostatic discharge - test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2 || radiated radio-frequency electromagnetic field immunity test - test level: 10 V/m level 3 conforming to IEC 61000-4-3 || electrical fast transient/burst immunity test - test level: 4 kV level 4 (direct) conforming to IEC 61000-4-4 || electrical fast transient/burst immunity test - test level: 2 kV level 4 (capacitive coupling) conforming to IEC 61000-4-4 || surge immunity test - test level: 4 kV level 4 (common mode) conforming to IEC 61000-4-5 || surge immunity test - test level: 2 kV level 4 (differential mode) conforming to IEC 61000-4-5 || conducted and radiated emissions class B group 1 conforming to CISPR 11 || conducted and radiated emissions class B conforming to CISPR 22
Shock Resistance15 gn 11 ms) not in operation IEC 60068-2-27 || 5 gn 11 ms) in operation IEC 60068-2-27
Ip Degree Of ProtectionIP20 IEC 60529 terminals) || IP40 IEC 60529 housing) || IP50 IEC 60529 front panel)
Ambient Air Temperature For Storage-40-70 °C
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CAD
$178.42
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Loading dialog...
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