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 mm 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. 18.05.2021Page 1/11 Data sheet| Item number:857-400 www.wago.com/857-400 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 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. 18.05.2021Page 2/11 Data sheet| Item number:857-400 www.wago.com/857-400 Input Input signal type Voltage Current Input signal (voltage) 0 ... 5V;1 ... 5V;0 ... 10V;2 ... 10V (calibrated switching) Input signal (current) 0 ... 20mA;4 ... 20mA (calibrated switching) Input resistance (current input) 50 Input resistance (voltage input) 100k Input current (max.) 50mA Input voltage (max.) 30 V Zero/span adjustment 3% of upper-range value Output - analog Output signal type Current Voltage Output signal (voltage) 0 ... 5V;1 ... 5V;0 ... 10V;2 ... 10V (calibrated switching) Output signal (current) 0 ... 20mA;4 ... 20mA;0 ... 10mA;2 ... 10mA (calibrated switching) Load impedance (voltage output) 2k Load impedance (current output) 600 Signal processing Limit frequency 100Hz/ 5kHz (configurable via DIP switch) Step response (typ.) 3.5ms (100Hz);100s (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 24VDC Nominal supply voltage US DC24V Supply voltage range 30% Power consumption at nominal supply voltage 25mA Safety and protection Protection type IP20 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. 18.05.2021Page 3/11 Data sheet| Item number:857-400 www.wago.com/857-400 Test voltage Test voltage (input/output/supply) AC 2.5kV;50Hz;1min Connection data Connection technology Push-in CAGE CLAMP(R) Solid conductor 0.08 ... 2.5mm/ 28 ... 14AWG Fine-stranded conductor 0.34 ... 2.5mm/ 22 ... 14AWG Strip length 9 ... 10mm/ 0.35 ... 0.39inch Physical data Width 6mm/ 0.236inch Height from upper-edge of DIN-rail 97.8mm/ 3.85inch Depth 94mm/ 3.701inch Mechanical data Mounting type DIN-35 rail Material data Fire load 0.585MJ Weight 36.8g Environmental requirements Surrounding air temperature (operation) -25 ... 70C Surrounding air temperature (storage) -40 ... 85C 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 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. 18.05.2021Page 4/11 Data sheet| Item number:857-400 www.wago.com/857-400 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 TUV_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 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. 18.05.2021Page 5/11 Data sheet| Item number:857-400 www.wago.com/857-400 PRS Polski Rejestr Statkow - TE/2186 /880590/18 UL-Approvals Logo Approval Additional Approval Text UL UL International Netherlands B.V. (ORDINARY LOCATIONS) UL 508 Certificate name E175199 Sec.4 Compatible products tools 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 Item no.: 793-501 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 www.wago.com/793-502 Item no.: 793-503 WMB marking card; as card; MARKED; 11 ... 20 (10x); not stretchable; Horizontal marking; snap-on type; www.wago.com/793-503 white Item no.: 793-504 WMB marking card; as card; MARKED; 21 ... 30 (10x); not stretchable; Horizontal marking; snap-on type; www.wago.com/793-504 white 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 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. 18.05.2021Page 6/11 Data sheet| Item number:857-400 www.wago.com/857-400 WMB marking card; as card; MARKED; 31 ... 40 (10x); not stretchable; Horizontal marking; snap-on type; www.wago.com/793-505 white Item no.: 793-506 WMB marking card; as card; MARKED; 41 ... 50 (10x); not stretchable; Horizontal marking; snap-on type; www.wago.com/793-506 white 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 www.wago.com/793-5501 type; white 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 Item no.: 857-979 Supply and through module www.wago.com/857-979 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 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 www.wago.com/859-402 /000-029 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 clamps assembling Jumper Item no.: 859-403/000-006 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 www.wago.com/859-403 Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 18.05.2021Page 7/11 Data sheet| Item number:857-400 www.wago.com/857-400 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 /000-006 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 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 www.wago.com/859-407 Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 18.05.2021Page 8/11 Data sheet| Item number:857-400 www.wago.com/857-400 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 www.wago.com/859-407 /000-029 Item no.: 859-408 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 www.wago.com/859-408 /000-005 Item no.: 859-408/000-006 Jumper; for jumper slot; 8-way; insulated; blue www.wago.com/859-408 /000-006 Item no.: 859-408/000-029 Jumper; for jumper slot; 8-way; insulated; yellow www.wago.com/859-408 /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 www.wago.com/859-409 /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 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. 18.05.2021Page 9/11 Data sheet| Item number:857-400 www.wago.com/857-400 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 Item no.: 787-2852 Switched-mode power supply; 1-phase; 24 VDC output voltage; 1 A output current; - www.wago.com/787-2852 power supply Downloads Documentation Bid Text 857-400 2019 Jul 18 docx 19.8 kB Download 2019 Jul 18 pdf 77.4 kB Download 2019 Jul 18 xml 6.2 kB Download V 1.2.1 2020 Jan 21 pdf 2.0 MB Download V 1.0.0 pdf 265.8 kB Download URL Download EPLAN Data Portal 857-400 URL Download WSCAD Universe 857-400 URL Download ZUKEN Portal 857-400 Subject to changes. Please also observe the further product documentation! URL Download docx - Datei 857-400 pdf - Datei 857-400 X81 - Datei Instruction Leaflet Messumformer und Trennverstarker Konfigurierbar, mit Zero-/ Span-Abgleich Additional Information Disposal; Electrical and electronic equipment, Packaging CAD/CAE-Data CAD data 2D/3D Models 857-400 CAE data 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. 18.05.2021Page 10/11 Data sheet| Item number:857-400 www.wago.com/857-400 ZUKEN Portal 857-400 URL Download 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 mm Installation Notes Configuration Configuration via DIP switch Commoning Commoning, not discrete wiring - Same outline allows use of a single in-line, push-in jumper. 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. 18.05.2021Page 11/11