Documentation & Downloads
Schneider Electric RM22UA33MR Harmony Voltage Control Relay 8A, 2C/O, 15-500V AC/DC
- MPN: RM22UA33MR
- PPN: SCH-RM22UA33MR
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Description
This Harmony RM22-UA 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
Documentation & Downloads
Specifications
Key Specifications
- Minimum Switching Current
- 10 mA 5 V DC
- Range Of Product
- Harmony Control Relays
- Power Consumption In Va
- 3.5-3.5 VA AC
- Product Or Component Type
- voltage 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
- Contacts Type And Composition
- 2 C/O
- Time Delay Type
- adjustable 0.1...30 s, +/- 10 % of the full scale value Tt- time delay upon fault
- Supply Circuit Type
- DC
Maximum Switching Current8 A AC
Measurement Range15...500 V voltage AC/DC 50/60 Hz
Switching Capacity In Va2000 VA
Network Number Of Phases1 phase
Relay NameRM22UA
Relay Typevoltage control relay
Relay Monitored Parametersundervoltage and overvoltage in window mode || overvoltage or undervoltage detection
Complementary
- Safety Reliability Data
- MTTFd = 308.2 years || B10d = 290000
- Hysteresis
- 3-3 % fixed full scale for window mode || 5-50 % adjustable threshold setting
- Measurement Error
- < 1 % over the whole range with voltage variation || 0.05 %/°C with temperature variation
- Output Contacts
- 2 C/O
- Immunity To Microbreaks
- 10 ms
- Net Weight
- 0.11 kg
- Control Type
- with test button
- Run-Up Delay At Power-Up
- 600 ms
- Functionality
- undervoltage and overvoltage in window mode
- Insulation
- between supply and measurement
- Mounting Support
- 35 mm DIN rail IEC 60715
- Mechanical Durability
- 10000000 cycles
- Housing Material
- self-extinguishing plastic
- Width
- 22.5 mm
- Maximum Power Consumption In W
- 1.5 W DC
- Repeat Accuracy
- +/- 0.5 % input and measurement circuit || +/- 2 % time delay
Maximum Measuring Cycle100 ms measurement cycle as true rms value
Insulation Resistance> 100 MOhm 500 V DC
[Us] Rated Supply VoltageAC/DC non self-powered
Contacts Materialcadmium free
Response Time<= 500 ms
Maximum Switching Voltage250 V AC
Reset Time1500 ms at maximum voltage
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
Overvoltage CategoryIII IEC 60664-1
Supply Voltage Limits20.4-264 V AC/DC
Nominal Output Current8 A
Compatibility CodeRM22
Resistance Across Terminals150 kOhm E2-M terminals || 300 kOhm E1-M terminals || 500 kOhm E3-M terminals
Tightening Torque0.6-1 N.m IEC 60947-1
Electrical Durability100000 cycles
Offer Sustainability
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP1504008EN
- Reach Regulation
- Reference contains Substances of Very High Concern above the threshold
- China Rohs Regulation
- X
- Eu Rohs Directive
- Pro-active compliance (Product out of EU RoHS legal scope)
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
WeeeThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Circularity ProfileENVEOLI1504008EN
Environment
- Product Certifications
- RCM || UL || EAC || CSA || CE || GL || CCC
- Dielectric Test Voltage
- 2.5 kV AC 50 Hz, 1 min IEC 60255-27
- Shock Resistance
- 15 gn 11 ms) not in operation IEC 60068-2-27 || 5 gn 11 ms) in operation IEC 60068-2-27
- 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
Ambient Air Temperature For Operation-20-50 °C 60 Hz || -20-60 °C 50 Hz
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
$212.58
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
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