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Features
Medium Liquid, gaseous Pressure type Gauge pressure Pressure unit bar Measuring range 0 bar … 0.4 bar Process temperature –20 °C … +150 °C Maximum ohmic load RA 4 mA … 20 mA, 2-wire (RA ≤ (L+ – 10 V) / 0.02 A [Ohm])
The variant with field housing and current output 4 mA … 20 mA features test terminals that allow metering of the signal current without having to disconnect the device.the signal current without having to disconnect the device.
0 V … 10 V, 3-wire (RA > 10 kOhm)
0 V … 5 V, 3-wire (RA > 5 kOhm)
Output signal 4 mA … 20 mA, 2-wire EHEDG approval 
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Mechanics/electronics
Process connection Tri-Clamp 2″ Wetted parts Stainless steel 1.4435 Internal transmission fluid Synthetic oil, FDA approved Housing material Stainless steel 1.4571 Connection type Round connector M12 x 1, 4-pin, IP67 Supply voltage 10 V DC … 30 V DC Electrical safety Overvoltage protection: 36 V DC
Short-circuit protection: QA towards M
Reverse polarity protection: L+ to M
Protection class: III
Dielectric strength 500 V DC, NEC Class 02 power supply (low voltage and low current max. 100 VA even in the event of a fault) CE-conformity EMC directive: 2004/108/EC, EN 61326-2-3 Weight sensor Approx. 500 g Seal Without seal Enclosure rating IP67 Protection class III MTTF 403 years
Technical drawings
Dimensional drawing Housing with circular connector M12 x 1, IP67
Dimensional drawing Clamp
Connection type
