Siemens 2AI 2/4WIRE HF Manual - Página 8
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Properties
1.1 2AI 2/4WIRE HF analog electronic module (6ES7134-4MB02-0AB0)
Terminal
Assignment Terminal
1
M
0+
2
M
0-
3
L+
4
L-
A4
AUX1
A3
AUX1
Usable terminal modules
Usable terminal modules for the 2 AI I 2/4WIRE HF (6ES7134-4MB02-0AB0)
TM-E15C26-A1
TM-E15C24-01
(6ES7193-4CA50-
(6ES7193-4CB30-
0AA0)
0AA0)
TM-E15S26-A1
TM-E15S24-01
(6ES7193-4CA40-
(6ES7193-4CB20-
0AA0)
0AA0)
TM-E15N26-A1
TM-E15N24-01
(6ES7193-4CA80-
(6ES7193-4CB70-
0AA0)
0AA0)
8
Terminal assignment for the 2 AI I 2/4WIRE HF (6ES7134-4MB02-0AB0)
Assignment
5
M
1+
6
M
1-
7
L+
8
L-
A8
AUX1
A7
AUX1
for 2-wire transducer:
M
: Input signal "-", Channel n
•
n+
M
: Connect to L-
•
n-
L+: Input signal "+", Channel n
•
AUX1: Protective-conductor terminal or potential bus (freely usable
•
up to 230 VAC)
For 4-wire transducer:
M
: Input signal "+", Channel n
•
n+
M
: Input signal "-", Channel n
•
n-
L+: Power supply for four-wire measuring transducer
•
L-: Return circuit for measuring transducer supply
•
AUX1: Protective-conductor terminal or potential bus (freely usable
•
up to 230 VAC)
Spring terminal
Screw-type terminal
Fast Connect
2 AI I 2/4WIRE HF analog electronic module (6ES7134-4MB02-0AB0)
Notes
Manual, 04/2007, A5E01076111-01