This Harmony RM17-U control relay allows monitoring of overvoltage control." "This modular control relay is ideal for monitoring of electrical values and voltage variation 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 selectable memory function, integral LED for indicating control status, sealable cover, with 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
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 | 50 mV...5 V voltage AC/DC 50/60 Hz |
Power Consumption In Va | 3.5-3.5 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 | without |
Relay Monitored Parameters | overvoltage detection |
Supply Circuit Type | DC |
[Us] Rated Supply Voltage | 24...240 V AC/DC 50/60 Hz |
Safety Reliability Data |
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Maximum Measuring Cycle | 100 ms measurement cycle as true rms value |
Hysteresis | 5-50 % adjustable threshold setting |
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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Overvoltage Category | III IEC 60664-1 |
Insulation | between supply and measurement |
Supply Voltage Limits | 20.4-264 V AC/DC |
Mounting Support | 35 mm DIN rail conforming to EN/IEC 60715 |
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 |
Maximum Power Consumption In W | 1.5 W DC |
Electrical Durability | 100000 cycles |
Repeat Accuracy | +/- 0.5 % input and measurement circuit |
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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