Alarm / control unit Floswitch D4
Product features
- Automatic switch-over-system for technical and high purity gas storages
- Alarm and control unit for max. 4 digital inputs:
- right storage empty / pressure switch low gauge
- left storage empty / pressure switch low gauge
- local shut-off control
- remote shut-off control - The unit manages 1 switch-over-system with 2 solenoid valves
- 4 x 12 digits LCD-display
- Visual and acoustic alarm signals - red flash light for alarm or shut-off status
- buzzer with stop button - Manual swich-over by pushbuttons on the front panel
- Local and remote shut-off function
- System restart pushbutton on the front
- Compatible with inductive sensors type DIN 19234 NAMUR 1-specification (only with 2-channel switch amplifier)
- Digital inputs with NC configuration
- Plastic housing IP 55 for wall mounting
| Technical data | ||
|---|---|---|
|
PVC-Housing Protection class: Dimensions (WxHxD): Weight: |
IP 55 314 x 263 x 143 mm 3,7 kg |
|
|
Compatibility inputs |
- mechanical switches |
|
|
Digital inputs Power supply voltage: Max. power: |
24 V DC 50 mA (per channel) |
|
|
Electrical output |
24 V DC or 230 V AC |
|
|
LCD-display |
4x12 digits |
|
|
Power supply voltage Max. power consumption |
230 V / 50-60 Hz 15 VA |
|
|
Signals on: alarm: |
- green light 10 mm - red flash light 45 mm - buzzer max. 80dB @ 1m |
|
|
NAMUR-Specification only with 2-channel switch amplifier Voltage: Power input inactive: Power input activated: |
5 V DC - 25 V DC IL < 1 mA 3 mA < IL < 15 mA |
|
|
Reference standard and directive |
CE |
|
Скачать инструкцию в формате PDF