10
Controller terminals
：
Terminal 1
#
Grounding
Terminal 2
#
3
#
AC, DC Power supply double use
Terminal 4
#
5
#
Analog output terminal
Terminal 6
#
7
#
8
#
Relay1 output
Terminal 12
#
13
#
RS485
Terminal 9
#
10
#
11
#
Relay2 output
Terminal 14
#
15
#
16
#
Relay3 output
Terminal 17
#
18
#
19
#
Relay4 output
Terminal 20
#
21
#
22
#
Relay5 output
Intrinsically Safe Electric Connection:
The intrinsically safe transmitter applies to the explosive
environment. When the electrical connection is conducted, it
should be used together with the Safety Barrier to form a
Intrinsically- safe explosion proof system. Safety Barrier and
Power are placed at Non-hazardous area; the intrinsically-safe
transmitter is placed at Hazardous area, please pay attention to
the safety grounding.
The safety barrier can be purchased at customer’s will only if
it meets the parameters requirement above and has
explosion-proof certification. Install and use the safety barrier
according to its manual.
