DELCON
SLI input relay for mA loads DC control
The relays are used as an interface between DC sensors and control systems. 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. The relays have no mechanical parts, which provides very reliable application. If high frequencies occur from sensors for counting inputs, for example, we recommend SLI24CRF.
- DC control / DC load
- Galvanic isolation 4 kV, 8 mm creep distance
- Effective interference elimination
- Compatible with NPNand PNP logic
- LED indication
Selected variant
Technical data
Input data |
|
|---|---|
| Input current at nominal voltage, typ | 6,5 mA |
| Input current at nominal voltage, max | 7,5 mA |
| Response time | 0,3 ms |
| Release time | 0,3 ms |
| Input voltage dc min | 9 V DC |
| Input voltage dc max | 18 V DC |
| Switching voltage | 7,5 V |
| Turn-off voltage | 6 V |
| Input impedance, typ | 1,8 kΩ |
| Input voltage nom | 12 |
Output data |
|
| Number of poles | 1 |
| Load current | 50 mA |
| Leakage current | 1 µA |
*Invisible Heading* |
|
|---|---|
| Load voltage dc max | 60 V |
| Voltage drop over semiconductor at max | 0,4 V |
| Voltage drop | 0,2 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 | White |
| Weight | 40 g |
| Approvals | CE, UL |
Downloads
Product description
The relays are used as an interface between DC sensors and control systems. 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. The relays have no mechanical parts, which provides very reliable application. If high frequencies occur from sensors for counting inputs, for example, we recommend SLI24CRF.
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