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
Brand: Schneider Electric
Add to Quote CatalogueMinimum Switching Current | 10 mA 5 V DC |
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Maximum Switching Current | 8 A AC |
Range Of Product | Harmony Control Relays |
Measurement Range | 15...500 V voltage AC/DC 50/60 Hz |
Power Consumption In Va | 8-8 VA AC |
Switching Capacity In Va | 2000 VA |
Product Or Component Type | voltage control relay |
Phase | 1 phase |
Utilisation Category |
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Relay Name | RM22UA |
Contacts Type And Composition | 2 C/O |
Relay Type | voltage control relay |
Time Delay Type | adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt |
Relay Monitored Parameters |
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Supply Circuit Type | DC |
[Us] Rated Supply Voltage | 380...415 V AC 50/60 Hz |
Safety Reliability Data |
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Maximum Measuring Cycle | 100 ms measurement cycle as true rms value |
Hysteresis |
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Insulation Resistance | > 100 MOhm 500 V DC |
Measurement Error |
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Output Contacts | 2 C/O |
Contacts Material | cadmium free |
Immunity To Microbreaks | 10 ms |
Response Time | <= 500 ms |
Net Weight | 0.11 kg |
Maximum Switching Voltage | 250 V AC |
Reset Time | 1500 ms at maximum voltage |
Run-Up Delay At Power-Up | 600 ms |
Connections - Terminals |
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Functionality | undervoltage and overvoltage in window mode |
Overvoltage Category | III IEC 60664-1 |
Insulation | between supply and measurement |
Supply Voltage Limits | 323-456.5 V AC |
Mounting Support | 35 mm DIN rail conforming to EN/IEC 60715 |
Nominal Output Current | 8 A |
Mechanical Durability | 10000000 cycles |
Compatibility Code | RM22 |
Housing Material | self-extinguishing plastic |
Resistance Across Terminals |
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Width | 22.5 mm |
Tightening Torque | 0.6-1 N.m IEC 60947-1 |
Electrical Durability | 100000 cycles |
Repeat Accuracy |
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Rohs Exemption Information | Yes |
Mercury Free | Yes |
Environmental Disclosure | ENVPEP1504008EN |
Sustainable Offer Status | Green Premium product |
Reach Regulation | Reference contains Substances of Very High Concern above the threshold |
California Proposition 65 | WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov |
Weee | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins. |
China Rohs Regulation | X |
Circularity Profile | ENVEOLI1504008EN |
Eu Rohs Directive | Pro-active compliance (Product out of EU RoHS legal scope) |
Product Certifications |
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Standards | EN/IEC 60255-1 |
Dielectric Test Voltage | 2.5 kV AC 50 Hz, 1 min IEC 60255-27 |
Electromagnetic Compatibility |
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Shock Resistance |
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Ambient Air Temperature For Operation |
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Vibration Resistance |
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Ip Degree Of Protection |
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Pollution Degree | 3 IEC 60664-1 |
Ambient Air Temperature For Storage | -40-70 °C |
Relative Humidity | 93-97 % 25-55 °C IEC 60068-2-30 |
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