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REL-OR3/LDP-24DC/3X21 RELAY
Description
Plug-in octal relays with power contacts, 3 changeover contacts, test button, freewheeling diode, mechanical switching position indicator, polarity: A1+, A2-, input voltage: 24 V DC
Specification
- Maximum power dissipation for nominal condition: 1.44 W
- Test voltage (Winding/contact): 2.5 kVrms (50 Hz,1 min winding/contact)
- Test voltage (Changeover contact/changeover contact): 2.5 kVrms (50 Hz, 1 min changeover contact/changeover contact)
- Rated insulation voltage: 250 V AC
- Rated surge voltage: 4 kV
INPUT DATA
- Nominal input voltage UN: 24 V DC
- Input voltage range: 20.4 V DC 26.4 V DC (20 °C)
- Drive and function: monostable
- Drive (polarity): polarized
- Typical input current at UN: 60 mA
- Input power dissipation for UN: 1.44 W
- Protective circuit: Freewheeling diode
- Status display: LED (yellow)
- Coil resistance: 430 OHM ±10 %
OUTPUT DATA
- Contact switching type: 3 changeover contacts
- Type of switch contact: Single contact
- Contact material: AgNi
- Maximum switching voltage:250 V DC-440 V AC
- Minimum switching voltage: 10 V (At 24 mA)
- Limiting continuous current: 10 A
- Maximum inrush current:30 A (20 ms, N/O contacts)
- Min. switching current: 10 mA (at 24 V)
- Interrupting rating (ohmic load) max:
- 240 W (at 24 V DC)
- 124 W (at 48 V DC)
- 108 W (at 60 V DC)
- 52 W (at 110 V DC)
- 48 W (at 220 V DC)
- 2500 VA (for 250 V AC)
- Motor load according to UL 508: 1/2 HP, 240 V AC (N/O contact)
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