Datasheet

857-402
3
222
JUMPFLEX
®
Transducers
Universal Isolation Amplifier
<_________ 94 mm/3.68 in _________> 6 mm/0.23 in
<_________ 96 mm/3.76 in _________>
____________
_>
_>
OUT
U; I
IN
U; I
POWER
5
6
1
2
3
4
7
8
OUT+
OUT-
Us+
GND 3
U+
I+
I+
I-/U-
Configuration via:
DIP Switches Push/Slide
Switch
Short description:
The universal 857-402 Isolation Amplifier converts unipolar and bipolar standard signals
and amplifies, filters and electrically isolates analog standard signals.
Characteristics:
• Overload protection of current input using reversible fuse
• Zero/span adjustment across the entire measuring range (slide switch)
• Calibrated scale switching for all 456 signals
• Standard analog unipolar and bipolar signals, input/output
• Switchable max. operating frequency
• Clipping capability allows analog standard signal limitation to upper range values.
• Safe 3-way isolation with 2.5kV test voltage to EN 61140
Description
Item No.
Pack.
Unit
JUMPFLEX
®
Transducer, for DIN 35 rail 857-402 1
Universal isolation amplifier
Technical Data
Configuration:
Configuration DIP switches, push/slide switch
Input:
Input signal Voltage:
± 60 mV, 0 … 60 mV, ± 100 mV,
0 … 100 mV, ± 150 mV, 0 … 150 mV,
± 300 mV, 0 … 300 mV, ± 500 mV,
0 … 500 mV, ± 1 V, 0 … 1 V, ± 5 V,
0 ... 5 V, 1 ... 5 V, ± 10 V, 0 ... 10 V,
2 ... 10 V, ± 100 V, 0 … 100 V, ± 200 V,
0 … 200 V
Current:
± 0.3 mA, 0 ... 0.3 mA, ± 1 mA, 0 ... 1 mA,
± 5 mA, 0 ... 5 mA, ± 10 mA, 0 ... 10 mA,
2 ... 10 mA, ± 20 mA, 0 ... 20 mA,
4 ... 20 mA, ± 50 mA, 0 ... 50 mA,
± 100 mA, 0 ... 100 mA
Input resistance approx. 1 MΩ (U input)
≤ 5 mA approx. 100 Ω;
> 5 mA approx. 10 Ω (I input)
Output:
Output signal Voltage:
± 5 V, 0 ... 5 V, 1 ... 5 V,
± 10 V, 0 ... 10 V, 2 ... 10 V
Current:
± 10 mA, 0 ... 10 mA, 2 ... 10 mA,
± 20 mA, 0 ... 20 mA, 4 ... 20 mA
Load impedance ≤ 600 Ω (I output)
≥ 1 kΩ (U output)
Technical Data
General specifications:
Voltage supply V
S
24V DC
Supply voltage range 16.8 V ... 31.2 V
Current consumption at 24 V DC ≤ 40 mA
Max. operating frequency 100 Hz / > 5 kHz
(switchable via DIP switch)
Response time (T
10-90
) < 3.5 ms / < 100 μs
Transmission error ≤ 0.08 % of upper range value
Temperature coefficient ≤ 0.01 % /K
Zero/span adjustment Adjustable via push/slide switch
Environmental requirements:
Ambient operating temperature -25 °C ... +70 °C
Storage temperature -40 °C ... +85 °C
Safety and protection:
Test voltage (input/output/supply) 2.5 kV AC, 50 Hz, 1 min.
Connection and type of mounting:
Wire connection CAGE CLAMP
®
S
Cross sections solid:
0.08 mm² ... 2.5 mm² / AWG 28 ... 14
fine-stranded:
0.34 mm² ... 2.5 mm² / AWG 22 ... 14
Strip lengths 9 ... 10 mm / 0.37 in
Dimensions and weight:
Dimensions (mm) W x H x L 6 x 96 x 94
Height from upper-edge of DIN 35 rail
Weight 54.3 g
Standards and approvals:
Conformity marking 1
r UL 508 (pending)
r ANSI/ISA 12.12.01 (pending)
Shipbuilding g (pending)
Accessories see pages 268 ... 271
WAGO Kontakttechnik GmbH & Co. KG
Subject to design changes 01.07.2013
Postfach 2880 - D-32385 Minden
Hansastr. 27 - D-32423 Minden
Tel.: [phone] E-Mail: [e-mail]
Fax: [phone] www.wago.com