User guide

Indicating and adjustment module
Voltage supply and data transmission through the sensor
Indication LC display in dot matrix
Adjustment elements 4 keys
Protection
- 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 9 … 32 V DC
- EEx-ia instrument 9 … 24 V DC
Operating voltage with lighted indicating and adjustment module
23)
- Non-Ex instrument 13 … 32 V DC
- EEx-ia instrument 13 … 24 V DC
Power supply by/max. number of sensors
- H1 power supply max. 32 (max. 10 with Ex)
Electrical protective measures
Protection
- Housing, standard IP 66/IP 67
24)
Overvoltage category III
Protection class II
Approvals
Depending on the version, instruments with approvals can have different technical data. For these
instruments, please note the corresponding approval documents. They are included in the scope
of delivery.
23)
Is available at a later date for instruments with StEx, WHG or ship approval
as well as country-specific approvals such as those according to FM or
CSA.
24)
Instruments with gauge pressure measuring ranges cannot detect the am-
bient pressure when submerged, e.g. in water. This can lead to falsification
of the measured value.
44 Process pressure transmitter IPT-1* Vers. 3.0 - metalic sensor • Foundation Fieldbus
10 Supplement
31545-EN-081211