Analog Electronic Modules
12-70
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
12.12
2AI I 2/4WIRE High Feature analog electronic module
(6ES7 134-4MB00-0AB0)
Order number
6ES7 134-4MB00-0AB0
Properties
•
2 Input for current measuring
•
Input ranges:
--
20 mA, resolution 15 Bit + sign
-- 4 to 20 mA, resolution 15 Bit
•
Isolated for load voltage L+
•
Allowable common-mode voltage between the channels 100 VAC
•
Supports 2-wire or 4-wire transducer
Terminal assignment
The following table shows the terminal assignment of the 2AI I 2/4WIRE High
Feature
Table 12-43 Terminal assignment of the 2AI I 2/4WIRE High Feature
View
Terminal assignment
Remarks
M
1--
M
0--
2
3
4
6
7
8
1
5
M
1+
M
0+
mA
TM-E15S24-01 and 2AI I 2/4WIRE High Feature
+24 V DC
+24 V DC
4-wire
CH0
CH1
mA
--24 V DC
--24 V DC
4-wire measuring transducer
Channel 0: Terminals 1 to 4
Channel 1: Terminals 5 to 8
M+ : input signal ”+”
M--: Input signal ”--”
+ 24 VDC: Power supply for
4-wire measuring transducer
-- 24 VDC: Return circuit for
transducer power supply
4-wire transducers can be
powered through the module.
An external power supply for
one of the transducers must be
used to ensure isolation
between the channels.
Содержание SIMATIC ET 200S
Страница 42: ...Product Overview 1 16 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 64: ...Brief Instructions on Commissioning ET 200S 2 22 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 112: ...Configuration Options 3 48 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 232: ...Commissioning and Diagnostics 6 72 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 244: ...General Technical Specifications 7 12 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 274: ...Interface Modules 8 30 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 538: ...4 IQ SENSE 13 18 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 564: ...Address Space of the Input and Outputs of the ET 200S C 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 574: ...Response Times D 10 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 580: ...Special Measures for Interference Free Operation F 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 600: ...Product Information on the Use of subassemblies modules in a Zone 2 Hazardous Area 2 A5E00352937 02 ...