Data sheet| Item number:857-400
Isolation amplifier; Current and voltage input signal; Current and voltage
output signal; Zero/span adjustment; Configuration via DIP switch; Supply
voltage: 24 VDC; 6 mm module width; 2,50 mm²
www.wago.com/857-400
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
18.05.2021Page /1 11
Data sheet| Item number:857-400
www.wago.com/857-400
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
18.05.2021Page /2 11
Item description
Short description:
This configurable signal conditioner converts, amplifies, filters and electrically isolates standard analog signals.
Features:
Zero/span adjustment across the entire measurement range
Calibrated measurement range switching
Switchable limit frequency
Safe 3-way isolation with 2.5 kV test voltage per EN 61140
Note:
The 3 (Us+), 7 (Us+), 4 (GND 3) and 8 (GND 3) connections are internally commoned.
Current carrying capacity between 3/4 and 7/8 connections: 1 A (max.)
Data
Technical data
Configuration
Configuration options DIP switch
Input
Data sheet| Item number:857-400
www.wago.com/857-400
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
18.05.2021Page /3 11
Input
Input signal type Voltage
Current
Input signal (voltage) 0 … 5V;1 … 5V;0 … 10V;2 … 10V (calibrated switching)
Input signal (current) 0 … 20mA;4 … 20mA (calibrated switching)
Input resistance (current input) ≤50Ω
Input resistance (voltage input) ≥100kΩ
Input current (max.) 50mA
Input voltage (max.) 30 V
Zero/span adjustment ± 3% of upper-range value
Output – analog
Output signal type Current
Voltage
Output signal (voltage) 0 … 5V;1 … 5V;0 … 10V;2 … 10V (calibrated switching)
Output signal (current) 0 … 20mA;4 … 20mA;0 … 10mA;2 … 10mA (calibrated switching)
Load impedance (voltage output) ≥2kΩ
Load impedance (current output) ≤600Ω
Signal processing
Limit frequency 100Hz/ 5kHz (configurable via DIP switch)
Step response (typ.) 3.5ms (100Hz);100µs (5 kHz)
Measurement error
Transmission error (typ.) ≤ 0.1 % of upper-range value
Transmission error (max.) ≤ 0.2% of upper-range value
Temperature coefficient ≤ 0.01 %/K
Supply
Power supply type 24VDC
Nominal supply voltage USDC24V
Supply voltage range ±30%
Power consumption at nominal supply voltage ≤25mA
Safety and protection
Protection type IP20
Data sheet| Item number:857-400
www.wago.com/857-400
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
18.05.2021Page /4 11
Test voltage
Test voltage (input/output/supply) AC 2.5kV;50Hz;1min
Connection data
Connection technology Push-in CAGE CLAMP®
Solid conductor 0.08 … 2.5mm²/ 28 … 14AWG
Fine-stranded conductor 0.34 … 2.5mm²/ 22 … 14AWG
Strip length 9 … 10mm/ 0.35 … 0.39inch
Physical data
Width 6mm/ 0.236inch
Height from upper-edge of DIN-rail 97.8mm/ 3.85inch
Depth 94mm/ 3.701inch
Mechanical data
Mounting type DIN-35 rail
Material data
Fire load 0.585 MJ
Weight 36.8 g
Environmental requirements
Surrounding air temperature (operation) -25 … 70°C
Surrounding air temperature (storage) -40 … 85°C
Relative humidity 5 … 95% (no condensation permissible)
Operating altitude (max.) 2000m
Standards and specifications
Conformity marking CE
EMC immunity to interference EN 61000-6-2
EMC emission of interference EN 61000-6-4
Commercial data
Product Group 6 (Interface Electronics)
Packaging type bag
Data sheet| Item number:857-400
www.wago.com/857-400
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
18.05.2021Page /5 11
Packaging type bag
Country of origin DE
GTIN 4045454471293
Customs tariff number 85437090300
Approvals / Certificates
Ex-Approvals
Logo Approval Additional Approval Text Certificate name
CCCEx
CQST/CNEx
CNCA-C23-01 2020312310000210
EAC
Brjansker Zertifizierungsstelle
TP TC 012/2011 EAC RU C-DE.AM02.B.
00144/19
IECEx
TUEV Nord Cert GmbH
IEC 60079-0 IECEX_TUN_14.0030_X
IECEx
TUEV Nord Cert GmbH
EN 60079-0 TÜV_14_ATEX_112692_X
UL
Underwriters Laboratories Inc. (HAZARDOUS
LOCATIONS)
ANSI/ISA 12.12.01 E198726
Ship Approvals
Logo Approval Additional Approval Text
Certificate
name
BV
Bureau Veritas S.A.
Rules for class. of Steel Ships 40179_B0
DNV GL
Det Norske Veritas, Germanischer Lloyd
- TAA00001D1
NK
Nippon Kaiji Kyokai
- TA17255M
Data sheet| Item number:857-400
www.wago.com/857-400
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
18.05.2021Page /6 11
PRS
Polski Rejestr Statków
- TE/2186
/880590/18
UL-Approvals
Logo Approval Additional Approval Text
Certificate
name
UL
UL International Netherlands B.V. (ORDINARY
LOCATIONS)
UL 508 E175199
Sec.4
Compatible products
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Item no.: 210-720
Operating tool; Blade: 3.5 x 0.5 mm; with a partially insulated shaft; multicoloured www.wago.com/210-720
transfer module
Item no.: 857-980
Interface adapter; 16-pole; analog www.wago.com/857-980
Marking accessories
Item no.: 2009-110
Marking strips; for Smart Printer; on reel; not stretchable; plain; snap-on type; white www.wago.com/2009-110
Item no.: 2009-115
WMB-Inline; for Smart Printer; 1500 pieces on roll; stretchable 5 - 5.2 mm; plain; snap-on type; white www.wago.com/2009-115
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WMB marking card; as card; not stretchable; plain; snap-on type; white www.wago.com/793-501
Item no.: 793-502
WMB marking card; as card; MARKED; 1 ... 10 (10x); not stretchable; Horizontal marking; snap-on type;
white
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Item no.: 793-503
WMB marking card; as card; MARKED; 11 ... 20 (10x); not stretchable; Horizontal marking; snap-on type;
white
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Item no.: 793-504
WMB marking card; as card; MARKED; 21 ... 30 (10x); not stretchable; Horizontal marking; snap-on type;
white
www.wago.com/793-504
Item no.: 793-505
WMB marking card; as card; MARKED; 31 ... 40 (10x); not stretchable; Horizontal marking; snap-on type; www.wago.com/793-505
Data sheet| Item number:857-400
www.wago.com/857-400
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
18.05.2021Page /7 11
WMB marking card; as card; MARKED; 31 ... 40 (10x); not stretchable; Horizontal marking; snap-on type;
white
www.wago.com/793-505
Item no.: 793-506
WMB marking card; as card; MARKED; 41 ... 50 (10x); not stretchable; Horizontal marking; snap-on type;
white
www.wago.com/793-506
Item no.: 793-5501
WMB marking card; as card; for terminal block width 5 - 17.5 mm; stretchable 5 - 5.2 mm; plain; snap-on
type; white
www.wago.com/793-5501
Item no.: 793-566
WMB marking card; as card; MARKED; 1 ... 50 (2x); not stretchable; Horizontal marking; snap-on type;
white
www.wago.com/793-566
clamps
Item no.: 857-979
Supply and through module www.wago.com/857-979
assembling
Item no.: 249-116
Screwless end stop; 6 mm wide; for DIN-rail 35 x 15 and 35 x 7.5; gray www.wago.com/249-116
Item no.: 249-117
Screwless end stop; 10 mm wide; for DIN-rail 35 x 15 and 35 x 7.5; gray www.wago.com/249-117
Item no.: 249-197
Screwless end stop; 14 mm wide; for DIN-rail 35 x 15 and 35 x 7.5; gray www.wago.com/249-197
Jumper
Item no.: 281-482
Jumper; insulated; gray www.wago.com/281-482
Item no.: 859-402
Jumper; for jumper slot; 2-way; insulated; light gray www.wago.com/859-402
Item no.: 859-402/000-005
Jumper; for jumper slot; 2-way; insulated; red
www.wago.com/859-402
/000-005
Item no.: 859-402/000-006
Jumper; for jumper slot; 2-way; insulated; blue
www.wago.com/859-402
/000-006
Item no.: 859-402/000-029
Jumper; for jumper slot; 2-way; insulated; yellow
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Item no.: 859-403
Jumper; for jumper slot; 3-way; insulated; light gray www.wago.com/859-403
Item no.: 859-403/000-005
Jumper; for jumper slot; 3-way; insulated; red
www.wago.com/859-403
/000-005
Item no.: 859-403/000-006 www.wago.com/859-403
Data sheet| Item number:857-400
www.wago.com/857-400
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
18.05.2021Page /8 11
Item no.: 859-403/000-006
Jumper; for jumper slot; 3-way; insulated; blue
www.wago.com/859-403
/000-006
Item no.: 859-403/000-029
Jumper; for jumper slot; 3-way; insulated; yellow
www.wago.com/859-403
/000-029
Item no.: 859-404
Jumper; for jumper slot; 4-way; insulated; light gray www.wago.com/859-404
Item no.: 859-404/000-005
Jumper; for jumper slot; 4-way; insulated; red
www.wago.com/859-404
/000-005
Item no.: 859-404/000-006
Jumper; for jumper slot; 4-way; insulated; blue
www.wago.com/859-404
/000-006
Item no.: 859-404/000-029
Jumper; for jumper slot; 4-way; insulated; yellow
www.wago.com/859-404
/000-029
Item no.: 859-405
Jumper; for jumper slot; 5-way; insulated; light gray www.wago.com/859-405
Item no.: 859-405/000-005
Jumper; for jumper slot; 5-way; insulated; red
www.wago.com/859-405
/000-005
Item no.: 859-405/000-006
Jumper; for jumper slot; 5-way; insulated; blue
www.wago.com/859-405
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Item no.: 859-405/000-029
Jumper; for jumper slot; 5-way; insulated; yellow
www.wago.com/859-405
/000-029
Item no.: 859-406
Jumper; for jumper slot; 6-way; insulated; light gray www.wago.com/859-406
Item no.: 859-406/000-005
Jumper; for jumper slot; 6-way; insulated; red
www.wago.com/859-406
/000-005
Item no.: 859-406/000-006
Jumper; for jumper slot; 6-way; insulated; blue
www.wago.com/859-406
/000-006
Item no.: 859-406/000-029
Jumper; for jumper slot; 6-way; insulated; signal yellow
www.wago.com/859-406
/000-029
Item no.: 859-407
Jumper; for jumper slot; 7-way; insulated; light gray www.wago.com/859-407
Data sheet| Item number:857-400
www.wago.com/857-400
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
18.05.2021Page /9 11
Jumper; for jumper slot; 7-way; insulated; light gray www.wago.com/859-407
Item no.: 859-407/000-005
Jumper; for jumper slot; 7-way; insulated; red
www.wago.com/859-407
/000-005
Item no.: 859-407/000-006
Jumper; for jumper slot; 7-way; insulated; blue
www.wago.com/859-407
/000-006
Item no.: 859-407/000-029
Jumper; for jumper slot; 7-way; insulated; yellow
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Jumper; for jumper slot; 8-way; insulated; light gray www.wago.com/859-408
Item no.: 859-408/000-005
Jumper; for jumper slot; 8-way; insulated; red
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Item no.: 859-408/000-006
Jumper; for jumper slot; 8-way; insulated; blue
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/000-006
Item no.: 859-408/000-029
Jumper; for jumper slot; 8-way; insulated; yellow
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/000-029
Item no.: 859-409
Jumper; for jumper slot; 9-way; insulated; light gray www.wago.com/859-409
Item no.: 859-409/000-005
Jumper; for jumper slot; 9-way; insulated; red
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/000-005
Item no.: 859-409/000-006
Jumper; for jumper slot; 9-way; insulated; blue
www.wago.com/859-409
/000-006
Item no.: 859-409/000-029
Jumper; for jumper slot; 9-way; insulated; yellow
www.wago.com/859-409
/000-029
Item no.: 859-410
Jumper; for jumper slot; 10-way; insulated; light gray www.wago.com/859-410
Item no.: 859-410/000-005
Jumper; for jumper slot; 10-way; insulated; red
www.wago.com/859-410
/000-005
Item no.: 859-410/000-006
Jumper; for jumper slot; 10-way; insulated; blue
www.wago.com/859-410
/000-006
Data sheet| Item number:857-400
www.wago.com/857-400
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
18.05.2021Page /10 11
Jumper; for jumper slot; 10-way; insulated; blue /000-006
Item no.: 859-410/000-029
Jumper; for jumper slot; 10-way; insulated; yellow
www.wago.com/859-410
/000-029
power supply
Item no.: 787-2852
Switched-mode power supply; 1-phase; 24 VDC output voltage; 1 A output current; - www.wago.com/787-2852
Downloads
Documentation
Bid Text
857-400
docx - Datei
2019 Jul 18 docx
19.8 kB
Download
857-400
pdf - Datei
2019 Jul 18 pdf
77.4 kB
Download
857-400
X81 - Datei
2019 Jul 18 xml
6.2 kB
Download
Instruction Leaflet
Messumformer und Trennverstärker
Konfigurierbar, mit Zero-/ Span-Abgleich
V 1.2.1
2020 Jan 21
pdf
2.0 MB
Download
Additional Information
Disposal; Electrical and electronic equipment, Packaging V 1.0.0 pdf
265.8 kB
Download
CAD/CAE-Data
CAD data
2D/3D Models 857-400 URL Download
CAE data
EPLAN Data Portal 857-400 URL Download
WSCAD Universe 857-400 URL Download
ZUKEN Portal 857-400 URL Download
Data sheet| Item number:857-400
www.wago.com/857-400
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik GmbH & Co. KG
Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169
Email: info.de@wago.com | Web: www.wago.com
Do you have any questions about our products?
We are always happy to take your call at +49 (571) 887-44222.
18.05.2021Page /11 11
Commoning
Commoning, not discrete wiring – Same
outline allows use of a single in-line, push-in
jumper.
Configuration
Configuration via DIP switch
ZUKEN Portal 857-400 URL Download
Environmental Product Compliance
Compliance Search
Environmental Product Compliance 857-400
Isolation amplifier; Current and voltage input signal; Current and voltage output
signal; Zero/span adjustment; Configuration via DIP switch; Supply voltage: 24 VDC; 6
mm module width; 2,50 mm²
URL Download
Installation Notes