temperature control relay RM35-A - 24..240 V AC/DC - 2 NO
Description
This Harmony RM35-A control relay allows monitoring of temperature control." This modular control relay is ideal for monitoring of electrical values and temperature 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 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 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
Product Details
| [in] Rated Current | 5 A |
|---|---|
| [uc] Control Circuit Voltage | 24...240 V |
| [ui] Rated Insulation Voltage | 250 V conforming to IEC 60664-1 |
| [us] Rated Supply Voltage | 24...240 V AC/DC |
| Ambient Air Temperature for Operation | -20-50 °C |
| Ambient Air Temperature for Storage | -40-70 °C |
| Compatibility Code | RM3 |
| Contacts Type and Composition | 2 NO |
| Electrical Durability | 100000 cycles |
| Electromagnetic Compatibility | emission standard for industrial environments conforming to EN/IEC 61000-6-4 |
| Ip Degree of Protection | IP20 (terminals) conforming to IEC 60529 |
| Marking | CE : EMC 89/336/EEC |
| Maximum Power Consumption in Va | 3.5 VA AC |
| Mechanical Durability | 30000000 cycles |
| Mounting Support | 35 mm symmetrical DIN rail conforming to EN/IEC 60715 |
| Operating Position | any position without derating |
| Overvoltage Category | III conforming to IEC 60664-1 |
| Pollution Degree | 3 conforming to IEC 60664-1 |
| Product Certifications | GL |
| Product or Component Type | temperature control relay |
| Product Specific Application | for elevator machine rooms and 3-phase supplies |
| Range of Product | Harmony Control Relays |
| Response Time | <= 3.5 s + Tt (in case of temperature fault) |
| Standards | IEC 60255-6 |
| Tightening Torque | 0.6-1 N.m conforming to IEC 60947-1 |
| Time Delay Range | 0.1...10 s adjustable delay (tolerance: 0...10 % of the full scale value) |
| Utilisation Category | AC-12 conforming to IEC 60947-5-1 |
| Width | 35 mm |
| Connections - Terminals | screw connectors |
| Contacts Material | cadmium free |
| Control Circuit Voltage Limits | - 10 % + 10 % Un DC |
| Dielectric Test Voltage | 2 kV, 1 min AC 50 Hz |
| Housing Material | self-extinguishing plastic |
| Immunity to Microbreaks | 10 ms |
| Installed Device | Pt 100 probe cable length <= 10 m |
| Insulation | galvanic insulation between supply and measurement |
| Insulation Resistance | > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60255-5 |
| Maximum Power Consumption in w | 0.6 W DC |
| Maximum Switching Voltage | 250 V AC/DC |
| Measurement Accuracy | +/- 2 °C |
| 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 | 2 NO |
| Relay Monitored Parameters | overtemperature: 34...46°C |
| Relay Name | RM35AT |
| Relay Type | temperature control relays |
| Reset Time | 8 s |
| Resistance Across Terminals | 1.33 kOhm at temperature |
| Run-up Delay at Power-up | 0.2 s |
| Shock Resistance | 15 gn for 11 ms conforming to IEC 60255-21-1 |
| Status Led | 1 LED green for power ON |
| Supply Frequency | 50/60 Hz +/- 10 % |
| Supply Voltage Limits | 20.4-264 V AC |
| Switching Capacity in Va | 1250 VA |
| Temperature Probe Type | Pt 100 - 3-wire |
| Vibration Resistance | 0.35 mm (f= 5-57.6 Hz) conforming to IEC 60068-2-6/IEC 60255-21-1 |