HART protocl OEM pressure transmitter Module SE634A PCB circuit board 4 to 20mA output Pressure transmitter accessoriesHART pressure circuit board Pressure transmitter board card

Popular sensors acceptable
Self-stability and filter setup
Backup and restore data
Excellent EMC performance
Small size, simple mountin

The SE634A with HART-protocol is compact.

The SE634A is suitable for various sensors and converts input signals into 4 to 20 mA analogue output signal.

The module is protected against miswiring and transient overvoltages.

Application areas

pressure sensors
differential sensors
load cells
magnetic field sensors
strain gauge
resistor of 2/3/4 wires

Power supply (polarity protected)
Supply voltage	9-45 VDC
Input
2-wire sensor	Such as:2-wire resistor, magnetic float ball, magnetic rotating pole, etc
3-wire sensor	Such as:3-wire resistor, E+H Ceracore II, E+H Ceracore M, etc.
4-wire sensor	Such as:4-wire resistor, all bridge sensors, etc.
mV	Such as: external voltage, etc.
Sensor supply	Constant voltage,constant current

Output signal
2-wire-system	4...20 mA with superimposed communication signal for HART protocol
Signal on alarm	3.8 mA/22.8mA others on request
Load	Max.(Vpower supply -12 V)/0.02 A

Dimensions(mm)

Electrical Connection

SE634A Pressure Transmitter PCB Circuit Board HART 4 To 20mA Output OEM Pressure Transmitter Accessories

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