Burkert Type 1067 - Manual (Page 69)

POSITIONER 1067
E-17-
3 INSTALLATION
3.3 Electrical connections
Fig. 23 Assignment of terminals
Input U1 (unit signal 0 ... 10 V): Input resistance 200 kΩ
Input I1 (unit signal 0/4 ... 20mA): Input resistance < 175 Ω
Input I2 (unit signal 4 ... 20mA): Input resistance < 175 Ω
Caution: To ensure the electromagnetic compatibility (EMC) of the device connect
the M4 internal thread of the positioner holder to the earth using a cable as short
as possible.
Signal input:
- either for valve
position control
- or for process
regulation control
Binary input
Contact
Output
(Option)
Power Supply
Input for process
regulation
M4 thread