REH Power Relay
Features
REH power relays are essential components in any electrical system. With a lockable test button and inspection window, coils are easily identified by the test button color (AC red/DC blue). Our relays are designed for maximum performance and reliability and offer a wide range of functions, making them ideal for any Perfect choice for application.
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REH Power Relay Details
- Available in 2 poles and 3 poles with contact load 16A.
- With non-polarity LED integrated into the relay.
- Equipped with a lockable test button and inspection window.
- Identification of coils through test button color.
- Conformity with RoHS Directive.
REH power relay consists of a relay and socket. The control voltage range can be extended using a matching socket. It can be used with the following types of sockets: SEB11-E REH socket and SEB11-P REH socket.
REH Power Relay Characteristics
| Contact | Configuration | 2C,3C | |
| Load | Resistance | 16A/300VAC 30VDC | |
| Motor load | 1/2HP, 120VAC;1HP,240VAC | ||
| Max. switching capacity (resistive) | 4800VA, 480W | ||
| Initial contact resistance | ≤50mΩ | ||
| Material | Ag alloy | ||
| Electric durability(110%rated voltage, 55℃) | ≥60 x 104 Cycles (600 Ops/h) | ||
| Electric durability (Normal temperature) | ≥5000 x 104 Cycles (18000 Ops/h) | ||
| Mechanical durability | ≥2000 x 104 (18000 Ops/h) | ||
| Pick-up voltage (23℃) (Rated voltage) | DC:≤75% (rated voltage), AC:≤80% 50/60Hz (rated voltage) | ||
| Drop-out voltage (23℃) (Rated voltage) | DC:≥10% (rated voltage),AC:≥30% 50/60Hz (rated voltage) | ||
| Maximum voltage (23℃) (Rated voltage) | 110% | ||
| Insulation resistance | ≥1000MΩ (500VDC) | ||
| Coil operating power | DC (W) | approx. 1.5 | |
| AC (VA) | approx. 2.5 | ||
| Operate time&Release time (at nominal voltage) | ≤20ms | ||
| Initial breakdown voltage | Between open contacts | 1500VAC/1min (leakage current 1mA) | |
| Between poles | 4000VAC/1min (leakage current 1mA) | ||
| Between contacts and coil | 4000VAC/1min (leakage current 1mA) | ||
| Insulation characteristics IEC 60664 UL840 | Rated voltage | 300VAC | |
| Pollution level | 3 | ||
| Overvoltage level | III | ||
| Impulse withstand voltage (waveform: 1.2/50us) | 6000V | ||
| Protection level | IP50 | ||
| Storage temperature/ humidity | -55~+85℃/ ≤85%RH (18 months) | ||
| Working temperature/ humidity | -55~+70℃/ 5%~85%RH (No condensation) ★ | ||
| Air pressure | 86~106KPa | ||
| Shock resistance | 10G (half-sine shock pulse: 11ms) | ||
| Vibration resistance | 10~55Hz double-amplitude:1.0mm | ||
| Mounting | Plug in | ||
| Unit weight | Approx. 90g | ||
Coil Specifications (23℃)
| Nominal volta e V DC | 6 | 12 | 24 | 48 | 110 | 220 | / |
| Coil resistance Ω | 24 | 96 | 385 | 1540 | 8070 | 32270 | / |
| Nominal voltage V.AC | 6 | 24 | 48 | 115 | 230 | 380 | 400 |
| Coil resistance Ω | 8 | 100 | 350 | 2200 | 8000 | 26000 | 27000 |
| Remark: Coil resistance, under coil voltage 110V, is measured with a tolerance of ±10%Ω, and above 110V with a tolerance of ±15%Ω. | |||||||
Contact Specification
REH Power Relay Dimensions (mm)
Wiring Diagrams
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Applicable socket
SEB11-E Socket
relay base for REH relay,screw type,Din-rail mounting
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