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The BIR 8000 indicator with 4 NO contacts are particulary designed to process measure (and especialy for level).
2 wires transmitter with 4-20 mA output loop.
Owing to the adjustment of each NO contact, it can order 4 drainings or fillings up, or regulate between 2 points, or 4 simple alarms.
With pannel mounting DIN 72 x 144 of small delph or wal mounting IP 65, BIR 8000 are equiped with 4 setting NO contacts and supply for 4-20 mA loop, are easily configured with a direct programming.
A simple unroll menu, allow the adjustment of some parameters.
Main power supply: 230 V / 50 - 60 Hz (others on request)
Sensor supply: 20 V ± 5 % - 25 mA
Consumption : 3 VA
Input measure: 4 - 20 mA, into 100 Ohm
Operation temperature: -10°C to + 60°C
Storage temperature: - 25°C to + 85°C
Protection: IP 55 on front pannel
Accuracy: ± 0,1 % reading ± 3 % digit
Weight: 535 g
Setting NF (only in presence of main supply), in case of power cut, relays pass in NO position.
- Output relay: 4 NO contacts
- Adjustment value: Setting all over the measure range
- Damping: Adjustable 0 to 999 sec
- Hysteresis: Adjustable all over the range (regulation function between 2 points)
The equipment keep in memory mini and maxi value, putting back to zero or initialization is carring out either for a lack of sector voltage or during programming.
