Burkert Type 8635 - Manual (Page 47)

8635 - 45
I
NSTALLATION
Terminal
designation
Allocation External connection
11 + Setpoint + 4 ... 20 mA signal
12 - Setpoint - GND
13 + Process value + (option) 4 ... 20 mA signal
14 - Process value - (option) GND
31 Actual value output + (option)
32 Actual value output - (option)
41 + Initiator 1+ (option)
42 - Initiator 1- (option)
51+ Initiator 2+ (option)
52 - Initiator 2- (option)
81 Binary input +
82 Binary input -
83 Binary output 1+ (option)
84 Binary output 1- (option)
85 Binary output 2+ (option)
86 Binary output 2- (option)
Electrical connection (S/HART)
To make electrical connections, open the cover of the SIDE Control (S/HART) by unscrewing the 2
screws.
Connection of a potential equalization conductor (PE) to the electronics is unnecessary. HINWEIS
ATTENTION!
1) Burden resistance RB: see Chapter Technical Data
Switching amplifier
to EN 50227
Switching amplifier
to EN 50227
During the electrical connection of the inherently safe circuits, always observe the
data in the attached Certificate of Conformity!
Switch (make contact
or break contact)
11
12
81
82
13
14
41
42
51
52 31
32
86
85
83
84