Datasheet

750-453, 750-455 / 753-453, 753-455
1
232
4-Channel Analog Input Module 0/4-20 mA
Single-ended (S.E.)
Fig. 750 Series/Technical data see page 24/Delivered without miniature WSB markers
750/753 Series marking see pages 10 ... 11 / 12 ... 13
AI 2
Data contacts
Error AI 4
Common
(ground)
Common
(ground)
Error AI 3
Error AI 1
AI 1
Common
(ground)
AI 4
Error AI 2
Power jumper contacts
Common
(ground)
AI 3
E1 E2
13
14
C
D
B
A
M M
750-453
E3
E4
M
M
AI 2
AI 4
AI 1
Common
(ground)
24 V
AI
Common
(ground)
Logic
A
D
Error
270 pF
10 nF
AI 3
0 V
Common
(ground)
I
750-453
1
2
3
4
5
6
7
8
The analog input module processes signals of a standard magnitude
0–20mA.
The input signal is electrically isolated and is transmitted with a resolution of
12 bits.
The internal system supply powers the module.
The input channels of the module have one common ground potential.
Description
Item No.
Pack.
Unit
4AI 0-20mA S.E. 750-453 10
1)
4AI 4-20mA S.E. 750-455 10
1)
4AI 4-20mA S.E./T 750-455/025-000 1
(Operating temperature -20 °C ... +60 °C)
4AI 0-20mA S.E. (without connector) 753-453 10
1)
4AI 4-20mA S.E. (without connector) 753-455 10
1)
1)
Also available individually
Accessories
Item No.
Pack.
Unit
753 Series Connectors 753-110 25
Coding elements 753-150 100
Miniature WSB Quick marking system
plain 248-501 5
with marking see pages 352 ... 353
Approvals
Also see "Approvals Overview" in Section 1
Conformity marking 1
Shipbuilding (versions upon
request)
ABS, BV, DNV, GL, KR, LR*, NKK*, PRS*, RINA*
*753 Series, pending
r UL 508
r ANSI/ISA 12.12.01
Class I, Div. 2, Grp. ABCD, T4 75x-453, -455
4 EN 60079-0, -15
EN 61241-0, -1
I M2 / II 3 GD Ex nA IIC T4 75x-453, -455
Technical Data
Number of inputs 4
Power supply via system voltage DC/DC
Current consumption (internal) 65 mA
Input voltage (max.) 32V
Signal current 0 - 20mA (750-453, 753-453)
4 - 20mA (750-455, 753-455)
Input resistance < 100Ω / 20mA
Resolution 12 bits
Conversion time (typ.) 10 ms
Measuring error (25°C) < ± 0.2 % of the full scale value
Temperature coefficient < ± 0.01 % / K of the full scale value
Isolation 500 V system/supply
Bit width 4 x 16 bits data
4 x 8 bits control/status (optional)
Wire connection CAGE CLAMP
®
Cross sections 0.08 mm² ... 2.5 mm² / AWG 28 ... 14
Stripped lengths, 750/753 Series 8 ... 9 mm / 0.33 in
9 ... 10 mm / 0.37 in
Width 12 mm
Weight 51 g
EMC: 1 - immunity to interference acc. to EN 61000-6-2 (2005)
EMC: 1 - emission of interference acc. to EN 61000-6-4 (2007)
EMC: marine applications
- immunity to interference acc. to Germanischer Lloyd (2003)
EMC: marine applications
- emission of interference acc. to Germanischer Lloyd (2003)
WAGO Kontakttechnik GmbH & Co. KG
Subject to design changes 18.05.2012
Postfach 2880 - D-32385 Minden
Hansastr. 27 - D-32423 Minden
Phone: [phone] E-Mail: [e-mail]
Fax: [phone] www.wago.com