voltage control relay RM35-U - range 194..528 V AC
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voltage control relay RM35-U - range 194..528 V AC
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Description
This Harmony RM35-UB allows monitoring of voltage control in 3-phase networks. This modular multi function 3-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 medium form-factors with 35mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 3-pole DIN device. It also offers a 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
Product Details
| [in] Rated Current | 5 A |
|---|---|
| [uc] Control Circuit Voltage | 220...480 V |
| [ui] Rated Insulation Voltage | 400 V conforming to IEC 60664-1 |
| [us] Rated Supply Voltage | 220...480 V AC 50/60 Hz +/- 10 % |
| Ambient Air Temperature for Operation | -20-50 °C |
| Ambient Air Temperature for Storage | -40-70 °C |
| Compatibility Code | RM3 |
| Contacts Type and Composition | 2 C/O |
| Directives | 73/23/EEC - low voltage directive |
| Electrical Durability | 10000 cycles |
| Electromagnetic Compatibility | emission standard for industrial environments conforming to EN/IEC 61000-6-4 |
| Height | 4.500 cm |
| Hysteresis | 2-2 % |
| Ip Degree of Protection | IP20 (terminals) conforming to IEC 60529 |
| Mechanical Durability | 30000000 cycles |
| Mounting Support | 35 mm symmetrical DIN rail conforming to EN/IEC 60715 |
| Net Weight | 0.08 kg |
| Operating Position | any position without derating |
| Overvoltage Category | III conforming to IEC 60664-1 |
| Pollution Degree | 3 conforming to IEC 60664-1 |
| Product Certifications | C-Tick |
| Product or Component Type | 3-phase control relay |
| Product Specific Application | for 3-phase supply |
| Range of Product | Harmony Control Relays |
| Relative Humidity | 95-95 % at 55-55 °C conforming to IEC 60068-2-30 |
| Response Time | < 200 ms (in the event of a fault) |
| Standards | EN/IEC 60255-1 |
| Tightening Torque | 0.6-1 N.m conforming to IEC 60947-1 |
| Utilisation Category | AC-12 conforming to IEC 60947-5-1 |
| Width | 7.800 cm |
| Connections - Terminals | screw connectors |
| Control Circuit Frequency | 50...60 Hz +/- 15 % |
| Dielectric Test Voltage | 2 kV, 1 min AC 50 Hz |
| Functionality | overvoltage and undervoltage detection |
| Housing Material | self-extinguishing plastic |
| Insulation Resistance | > 500 MOhm at 500 V DC conforming to IEC 60255-5 |
| Local Signalling | LED (green) for power ON |
| Maximum Measuring Cycle | 150 ms measurement cycle as true rms value |
| Maximum Switching Current | 5 A AC/DC |
| Maximum Switching Voltage | 250 V AC/DC |
| Measurement Accuracy | +/- 10 % of the full scale value |
| Measurement Error | < 1 % over the whole range with voltage variation |
| Measurement Range | 208...480 V AC , 208...480 V AC |
| Minimum Switching Current | 10 mA at 5 V DC |
| Nominal Output Current | 5 A |
| Non-dissipating Shock Wave | 4 kV |
| Operating Rate | <= 360 operations/hour full load |
| Output Contacts | 1 C/O + 1 C/O, 1 per threshold |
| Power Consumption in Va | 0-22 VA at 400 V AC 50 Hz |
| Quality Labels | CE |
| Relay Monitored Parameters | overvoltage and undervoltage between phases |
| Relay Name | RM35UB3 |
| Relay Type | voltage control relay |
| Repeat Accuracy | +/- 0.5 % for input and measurement circuit |
| Reset Time | 1500 ms time delay |
| Run-up Delay at Power-up | 650 ms |
| Safety Reliability Data | B10d = 300000 |
| Shock Resistance | 5 gn conforming to IEC 60068-2-27 |
| Supply Voltage Limits | 194-528 V AC |
| Switching Capacity in Va | 1250 VA |
| Time Delay Type | adjustable 0.3...30 s, 0 + 10 % on crossing the threshold |
| Vibration Resistance | 0.35 mm (f= 5-57.6 Hz) conforming to IEC 60068-2-6 |
| Voltage Detection Threshold | 194 V |
| Product specific application | for 3-phase supply |
| Range of Product | Harmony Control Relays |
| Time Delay Type | adjustable 0.3...30 s, 0 + 10 % Tt- time delay upon fault , adjustable 0.3...30 s, 0 + 10 % Tt- time delay upon fault , adjustable 0.3...30 s, 0 + 10 % Tt- time delay upon fault , adjustable 0.3...30 s, 0 + 10 % Tt- time delay upon fault |
| Length | 9.700 cm |
| Activity | IDSIG |