Gb 2. safety / 3. specifications, Specifications – WIKA OT-1 User Manual
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WIKA operating instructions OEM pressure transmitter, model OT-1
2127027.02 09/2013 GB/D/F/E
GB
2. Safety / 3. Specifications
2.4 Labelling, safety marking
Product label
If the serial number becomes illegible due to mechanical damage or overpainting, traceability will no longer be possible.
Explanation of symbols
CE, Communauté Européenne
Instruments bearing this mark comply with the relevant European directives.
3. Specifications
Specifications
Measuring range [bar]
6
10
16
25
40
60
100
160
250
400
600
Overpressure limit [bar]
20
20
32
50
80
120
200
320
500
800
1,200
Burst pressure [bar]
100
100
160
250
400
550
800
1,000
1,200
1,700
2,400
Output signals and power supply
Output signal
Power supply U
+
4 ... 20 mA, 2-wire
DC 8 ... 36 V
DC 1 ... 6 V, 3-wire
DC 9 ... 36 V
DC 1 ... 5 V, 3-wire
DC 8 ... 36 V
DC 0 ... 10 V, 3-wire
DC 14 ... 36 V
DC 0.5 ... 4.5 V, ratiometric
DC 5 ± 0.5 V
Insulation voltage
DC 500 V
Ingress protection
IP 67, using mating connectors with the corresponding ingress protection
Product no.
Customer-specific text
ID (production batch)