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
Technical data
Input data |
|
|---|---|
| Input current at nominal voltage, typ | 12 mA |
| Input current at nominal voltage, 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 |
| Turn-off voltage | 2.5 V |
| Input impedance, typ | 0.42 kΩ |
| Input voltage nom | 5 |
Output data |
|
| Number of poles | 1 |
| Load current | 3 A |
| Peak current | 15 A (10ms) |
*Invisible Heading* |
|
|---|---|
| Load voltage dc max | 60 V |
| Voltage drop | 0.5 V |
General data |
|
| Width | 12.5 mm |
| Temperature operational min | -40 °C |
| Temperature operational max | 70 °C |
| Storage temperature min | -40 °C |
| Storage temperature max | 70 °C |
| Colour | 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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