Wago 750-457 Fieldbus Independent I/O Module 750-457 데이터 시트
제품 코드
750-457
750-457, 750-459 / 753-457, 753-459
Subject to design changes
WAGO Kontakttechnik GmbH & Co. KG
Postfach 2880 •D-32385 Minden Tel.: +49(0)571/887-0
E-Mail: info@wago.com
25.04.2007
Hansastr. 27 •D-32423 Minden Fax: +49(0)571/887-169 www.wago.com
4-Channel Analog Input Module ±10 V/0-10 V
single-ended (S.E.)
Fig. Series 750 / Technical data see page 30 / Delivery without Mini WSB marker
Series 750 / 753 marking see pages 20 ... 21 / 22 ... 23
AI 2
Data contacts
Common
(ground)
(ground)
Common
(ground)
(ground)
AI 1
Common
(ground)
AI 4
Power jumper contacts
AI 3
Common
(ground)
AI 3
AI 1
Error
AI 4
AI 2
Error
E1 E2
13 14
C
D
D
B
A
M M
750-457
E3 E4
M M
AI 2
AI 4
AI 1
Common
(ground)
24 V
AI
Common
(ground)
Logic
A
D
Error
270pF
10nF
AI 3
0 V
Common
(ground)
750-457
1
2
3
4
5
6
7
8
The analog input module receives signals with the standardized values
±10 V and 0-10 V.
The input signal is electrically isolated and will be transmitted with a resolution
of 12 bits.
The internal system supply is used for the power supply of the module.
The input channels of a module have one common ground potential.
Description
Item no.
Pack.
unit
unit
4AI ±10V DC S.E.
750-457
10
1)
4AI 0-10V DC S.E.
750-459
10
1)
4AI ±10V DC S.E. (without connector)
753-457
10
1)
4AI 0-10V DC S.E. (without connector)
753-459
10
1)
1)
Also available individually
Accessories
Item no.
Pack.
unit
unit
Connectors
Connectors Series 753
753-110
25
Coding elements
753-150
100
Miniature WSB Quick marking system
plain
248-501
5
with marking
see pages 214 ... 215
Approvals
Series 750 and 753
r
UL 508
Conformity marking
1
Series 750
Marine applications
see pages 24 ... 27
4
EN 50021
II 3 G EEx nA II T4
4
r UL 1604
Class I Div2 ABCD T4A
Technical Data
No. of inputs
4
Voltage supply
via system voltage DC / DC
Current consumption (internal)
65 mA
Input voltage max.
± 40 V
Signal voltage
± 10 V (750-457, 753-457)
0 V ... 10 V (750-459, 753-459)
0 V ... 10 V (750-459, 753-459)
Input resistance
> 100 kΩ
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)
4 x 8 bits control / status (optional)
Wire connection
CAGE CLAMP
®
Cross sections
0.08 mm² ... 2.5 mm² / AWG 28 ... 14
Stripped length series 750 / 753
8 ... 9 mm / 0.33 in
9 ... 10 mm / 0.37 in
9 ... 10 mm / 0.37 in
Width
12 mm
Weight
approx. 55 g
EMC 1-Immunity to interference
acc. to EN 50082-2 (1996)
EMC 1-Emission of interference
acc. to EN 50081-1 (1993)
EMC marine applications -
Immunity to interference
Immunity to interference
acc. to Germanischer Lloyd (2001)
EMC marine applications -
Emission of interference
Emission of interference
acc. to Germanischer Lloyd (2001)