DELCON
SLO output relays for A loads
The relays are used as interfaces between control systems and DC loads. The relays handle inductive loads and high DC voltages with low load reduction compared to mechanical relays, which provide a long lifetime. If a diode is mounted across a load, such as 1N4007, the nominal current applies, even with high inductive loads. (Keep in mind that the drop-out time increases when mounting a diode.) The relays have no mechanical parts, which means very reliable application. The integrated interference protection provides reliable operation even in very demanding electrical environments. Thanks to interference protection, signal cables can be run alongside power cables on, for example, cable racks for more than 1.5 km without capacitive cross-talk affecting relays.
- DC control/dc load
- Galvanic isolation 4 kV, 8 mm creep distance
- Effective interference elimination
- Compatible with NPN/PNP logic
- LED indication
Selected variant
Specifications
| Power Consumption | 12 mA |
|---|---|
| Power Consumption max | 15 mA |
| Response Time | 0.3 ms |
| Release Time | 0.3 ms |
| Control voltage DC min | 3 V |
| Control voltage DC max | 7 V |
| Switching Voltage | 2.7 V |
| Tripping voltage | 2.5 V |
| Input | 0.42 kΩ |
| Input Voltage Nom | 5 |
| Number of poles | 1 |
| Load Current | 3 A |
| 2421_Peak current (A) | 15 A (10ms) |
| Load Voltage DC max | 60 V |
|---|---|
| Voltage Drop | 0.5 V |
| Width | 12.5 mm |
| Temperature range from | -40 °C |
| Temperature range to | 70 °C |
| Temperature range bearing, from | -40 °C |
| Temperature range bearing, to | 70 °C |
| Color | Red |
| Material | PBT |
| Weight | 40 g |
| Approvals | CE, UL |
Product description
The relays are used as interfaces between control systems and DC loads. The relays handle inductive loads and high DC voltages with low load reduction compared to mechanical relays, which provide a long lifetime. If a diode is mounted across a load, such as 1N4007, the nominal current applies, even with high inductive loads. (Keep in mind that the drop-out time increases when mounting a diode.) The relays have no mechanical parts, which means very reliable application. The integrated interference protection provides reliable operation even in very demanding electrical environments. Thanks to interference protection, signal cables can be run alongside power cables on, for example, cable racks for more than 1.5 km without capacitive cross-talk affecting relays.
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