Adjus
tment elements 4 keys
Protection class
- unassembled IP 20
- mounted into the sensor without cover IP 40
Materials
- Housing ABS
- Inspection window Polyester foil
Power supply
Operating voltage
- Non-Ex instrument 14 … 36 V DC
- EEx-ia instrument 14 … 30 V DC
- Exd instrument 20 … 36 V DC
Operating voltage with lighted indicating and adjustment module
- Non-Ex instrument 22.5 … 36 V DC
- EEx-ia instrument 22.5 … 30 V DC
- EExd-ia instrument 22.5 … 36 V DC
Permissible residual ripple
- < 100 Hz U
ss
< 1 V
- 100 Hz … 10 kHz U
ss
< 10 mV
Load see diagram
1000
750
500
250
14
1816 20 22 24 26 28 30 32 34 36
Ω
V
4
1
2
3
Fig. 30: Voltage
diagram
1 HART load
2 Voltage limit EEx-ia instrument
3 Voltage limit Ex-d instrument
4 Operating voltage
62 VE
GABAR 63 • 4 … 20 mA/HART
10 Suppl
ement
32462-EN-081209
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