Wago - 857-401

Single-channel isolation amplifier with DIP switch + interface configuration via software / app - WAGO (857 series) - with 1 x analog input (-20...+20mA / -10...+10Vdc / 0-30Vdc) + 1 x analog output (0-10mA / 2-10mA / 0-20mA / 4-20mA / 0-5Vdc / 1-5Vdc / 0-10Vdc / 2-10Vdc) - supply voltage 16.8-31.2Vdc (24Vdc nom.; SELV) - with Push-in CAGE CLAMP spring connections - DIN-35 rail mounting (6mm width) - IP20 - rated for -25°C...+70°C ambient - equivalent to 857401

Specifications

• Primary brand: WAGO
• Functions: Single-channel isolation amplifier|Clipping
• Design: DIP switch|interface configuration via software / app
• Supply voltage (DC): 16.8-31.2Vdc (24Vdc nom.; SELV)
• Frequency: limit sw.;100Hz / 5kHz (configurable via DIP sw. or software)
• Connection type: Push-in CAGE CLAMP spring connections
• Mounting mode: DIN-35 rail
• Analog inputs: 1 x analog input (-20...+20mA / -10...+10Vdc / 0-30Vdc)
• Analog outputs: 1 x analog output (0-10mA / 2-10mA / 0-20mA / 4-20mA / 0-5Vdc / 1-5Vdc / 0-10Vdc / 2-10Vdc)
• Measurement accuracy: ≤ 0.1% (transmission error)|≤ 0.01%/K (temperature coefficient)
• Dimensions: H94mm x W6mm x D97.8mm
• Net Width (mm): 6mm
• Material: Polyamide (PA) 66
• Ambient air temperature for operation: -25°C...+70°C
• Ambient air temperature for storage: -40°C...+85°C
• Humidity: 5-95% relative humidity (RH; non-condensing)
• Current consumption: 40mA (24Vdc; at nominal load)
• eClass code: 27-21-01-20
• GTIN code: 4045454828509
• Customs Tariff Number: 85437090300
• ETIM code: EC002653
• Order code / Manufacturer SKU: 857-401
• Manufacturer product status: Commercialized
• Equivalent to: 857401
• EAN code: 4045454828509
• Compliant with standard(s): Safety and protection|- Overvoltage category -- II|CE|DNV|EN 50121-3-2|EN 61010-2-201|EN 61373|EMC immunity to interference|- EN 61000-6-2|- EN 61326-1|- EN 50121-3-2|EMC emission of interference|- EN 61000-6-3|- EN 61326-1|General approvals|- EAC - GZO Almaty Standart - TP TC 020/2011 - certificate EAC CoC 03081|- UL - Underwriters Laboratories Inc. (ORDINARY LOCATIONS) - UL 508 - certificate E175199 Sec.4|Declarations of conformity and manufacturer's declarations|- EU-Declaration of Conformity - WAGO GmbH & Co. KG|- UK-Declaration of Conformity - WAGO GmbH & Co. KG|Approvals for marine applications|- BV - Bureau Veritas S.A. - Rules for class. of Steel Ships - certificate 40179_B0|- DNV - DNV Germany GmbH - DNV-CG-0339 / Aug.2021 - certificate TAA00001D1|Approvals for hazardous areas|- UL - Underwriters Laboratories Inc. (HAZARDOUS LOCATIONS) - ANSI/ISA 12.12.01 - certificate E198726|RoHS compliant with exemption (6(c) / 7(a) / 7(c)-I / 7(c)-II)|V-0 flammability rating
• Location of origin: Germany
• Degree of pollution: 2
• Level 1 category: Automation components
• Level 2 category: Sensors
• Product title: Single-channel isolation amplifier - DIP switch - WAGO

Commercial data

• Country of origin: DE
• Customs tariff number: 85437090300
• ECCN: NO US CLASSIFICATION
• eCl@ss 10.0: 27-21-01-20
• eCl@ss 9.0: 27-21-01-20
• ETIM 8.0: EC002653
• ETIM 9.0: EC002653
• GTIN: 4045454828509
• Packaging type: bag
• Product Group: 6 (INTERFACE ELECTRONIC)
• PU (SPU): 1 pcs

Connection data

• Connection technology: Push-in CAGE CLAMP^®
• Fine-stranded conductor: 0.34 … 2.5 mm² / 22 … 14 AWG
• Solid conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
• Strip length: 9 … 10 mm / 0.35 … 0.39 inches

Environmental Product Compliance

• CAS-No.: 1303-86-2|1317-36-8|7439-92-1|75980-60-8|79-94-7|80-05-7
• REACH Candidate List Substance: 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol|4,4'-isopropylidenediphenol|Diboron trioxide|Lead|Lead monoxide|Phosphine oxide, diphenyl(2,4,6-trimethylbenzoyl)-
• RoHS Compliance Status: Compliant,With Exemption
• RoHS Exemption: 6(c)|7(a)|7(c)-I|7(c)-II
• SCIP notification number (Austria): aff0c6db-2e8d-40df-bb25-c0857553add0
• SCIP notification number (Belgium): e213ff0d-2609-4996-8776-552c3940adb5
• SCIP notification number (Bulgaria): fda52b6c-252d-4865-8b7b-006d61ae0362
• SCIP notification number (Czech Republic): 9e6dc05b-8858-42d0-8506-d974c363c8eb
• SCIP notification number (Denmark): 9c7f385a-1237-4d96-b43d-39905b245808
• SCIP notification number (Finland): 00ecaf4e-bf48-46a7-bd9f-4304f62b07de
• SCIP notification number (France): 84768d73-a171-4ad6-b0bf-c06e4790b135
• SCIP notification number (Germany): ff05be1c-f993-4d8d-87f4-089b262c2e93
• SCIP notification number (Hungary): b6abe888-47d6-44d8-beb7-2bb65ab6ef95
• SCIP notification number (Italy): 38b69325-eb5e-4b88-aa3f-bf9c997c1044
• SCIP notification number (Netherlands): 02d3ec9a-5098-4436-ac58-bc00c2e94d3a
• SCIP notification number (Poland): eb1f3c08-d52f-4472-9c0d-af6649be66e7
• SCIP notification number (Romania): 009dc6d9-a76a-43d2-9b7b-afcfef2a2776
• SCIP notification number (Sweden): 3d18b596-90fd-4b86-b283-23e0a76d6d35

Environmental requirements

• Ambient temperature (operation): -25 … +70 °C (Individual arrangement; -25 … +60 °C (block arrangement))
• Ambient temperature (storage): -40 … +85 °C
• Operating altitude (max.): 2000m
• Relative humidity: 5 … 95 % (no condensation permissible)
• Temperature range of connection cable: ≥ (T_ambient + 10 K)

Material data

• Fire load: 0.418MJ
• Flammability class per UL94: V0
• Insulation material (main housing): Polyamide (PA66)
• Weight: 37g

Mechanical data

• Mounting type: DIN-35 rail

Notes

• Note: Additional setting options via the WAGO Interface Configuration Software|The 4 (GND 3) and 8 (GND 3) connections are internally commoned.
  Current carrying capacity between 4 and 8 connections: 1 A (max.)
• Safety Information: Input and output must be safely isolated from any hazardous live parts!

Physical data

• Depth from upper-edge of DIN-rail: 97.8 mm / 3.85 inches
• Height: 94 mm / 3.701 inches
• Width: 6 mm / 0.236 inches

Safety and protection

• Insulation coordination - Insulation type (adjacent devices): Reinforced insulation (safe isolation)
• Insulation coordination - Insulation type (input/analog output/supply): Functional insulation
• Insulation coordination - Overvoltage category: II
• Insulation coordination - Pollution degree: 2
• Protection type: IP20
• Rated voltage: 300V
• Test voltage - Test voltage (input/output/supply): 3 kVAC; 50 Hz; 1 min

Standards and specifications

• Conformity marking: CE
• EMC emission of interference: EN 61000-6-3; EN 61326-1
• EMC immunity to interference: EN 61000-6-2; EN 61326-1; EN 50121-3-2
• Standards/specifications: EN 61373|EN 50121-3-2|DNV|EN 61010-2-201|EN 50121-3-2|DNV|EN 61373

Technical data

• Configuration - Configuration options: DIP switch|WAGO Interface Configuration Software|WAGO Interface Configuration App
• Input - Input current (max.): 22 mA
• Input - Input resistance (current input): ≤ 200 Ω
• Input - Input resistance (voltage input): ≥ 100 kΩ
• Input - Input signal (current): ±20 mA
• Input - Input signal (voltage): ±10 V|0 … 30 V
• Input - Input signal type: Voltage (DC)|Current (DC)|Voltage|Current
• Input - Input voltage (max.): 31 V
• Input - Measurement span (current) min.: 2mA
• Input - Measurement span (min.): 1 V
• Measurement error - Temperature coefficient: ≤ 0.01 %/K
• Measurement error - Transmission error (typ.): ≤ 0.1 % of upper-range value
• Output (analog) - Load impedance (current output): ≤ 600 Ω
• Output (analog) - Load impedance (voltage output): ≥ 2 kΩ
• Output (analog) - Output signal (current): 0 … 10 mA|2 … 10 mA|0 … 20 mA|4 … 20 mA
• Output (analog) - Output signal (voltage): 0 … 5 V|1 … 5 V|0 … 10 V|2 … 10 V
• Output (analog) - Output signal type: Current|Voltage
• Output (digital) - Continuous current (DO) max.: 100 mA (no internal restriction)
• Output (digital) - Number of switching thresholds (DO): 2 (adjustable)
• Output (digital) - Switching voltage (DO) max.: Supply voltage applied
• Power supply - Current consumption at nominal supply voltage: ≤ 40 mA (+ I_DO)
• Power supply - Nominal supply voltage U_S: 24 VDC
• Power supply - Power supply type: 24 VDC (SELV)
• Power supply - Supply voltage range: ±30 %
• Signal processing - Step response (typ.): 8 ms