Wago - 857-550

Current signal conditioner with DIP switch + interface configuration via software / app - WAGO (857 series) - with 1 x analog input (0-1A / 0-5A; AC/DC) + 1 x analog output (-10...+10mA / -20...+20mA / 0-20mA / 4-20mA / -5...+5Vdc / -10...+5Vdc / 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 857550

Specifications

• Primary brand: WAGO
• Functions: Current signal conditioner|Clipping circuit
• Design: DIP switch|interface configuration via software / app
• Supply voltage (DC): 16.8-31.2Vdc (24Vdc nom.; SELV)
• Temperature: Processing temperature -25°C...+50°C
• Connection type: Push-in CAGE CLAMP spring connections
• Mounting mode: DIN-35 rail
• Analog inputs: 1 x analog input (0-1A / 0-5A; AC/DC)
• Analog outputs: 1 x analog output (-10...+10mA / -20...+20mA / 0-20mA / 4-20mA / -5...+5Vdc / -10...+5Vdc / 0-5Vdc / 1-5Vdc / 0-10Vdc / 2-10Vdc)
• 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)
• GTIN code: 4050821226734
• ETIM code: EC002475
• eClass code: 27-21-01-23
• Customs Tariff Number: 85437090300
• Order code / Manufacturer SKU: 857-550
• Manufacturer product status: Commercialized
• Equivalent to: 857550
• EAN code: 4050821226734
• Compliant with standard(s): Safety and protection|- Overvoltage category -- II|CE|DNV|EN 50121-3-2|EN 61010-2-201|EMC immunity to interference|- EN 61000-6-2|EMC emission of interference|- EN 61000-6-4|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|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|- ATEX - TUV Nord Cert GmbH - EN 60079-0 - certificate TUV14ATEX112692X (II 3G Ex ec IIC T4 Gc)|- CCC - CNEX - CNCA-C23-01 - certificate 2020312310000210 (Ex ec IIC T4 Gc)|- IECEx - TUV Nord Cert GmbH - certificate IECEX TUN14.0030X|- UKEx - WAGO GmbH & Co. KG - EN 60079-0 - certificate WAGO22UKEX004X|- 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: Cabling systems
• Level 2 category: Connectors & Inserts
• Product title: Current signal conditioner - DIP switch - WAGO

Commercial data

• Country of origin: DE
• Customs tariff number: 85437090300
• ECCN: NO US CLASSIFICATION
• eCl@ss 10.0: 27-21-01-23
• eCl@ss 9.0: 27-21-01-23
• ETIM 8.0: EC002475
• ETIM 9.0: EC002475
• GTIN: 4050821226734
• 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): 50f64a02-d6d3-4adb-a7b9-f815da2344ad
• SCIP notification number (Belgium): 0e04df68-4c33-4c78-ade6-82bf60716e8f
• SCIP notification number (Bulgaria): d1dc9f2a-4544-48c8-8c42-717ec18dc517
• SCIP notification number (Czech Republic): 1a2ce406-9928-4d64-aeb5-27a0e58a61ff
• SCIP notification number (Denmark): 4e1a4190-497b-4457-98c6-445a2a2407aa
• SCIP notification number (Finland): 10e56fdb-95fd-4317-8b19-0eec048887fc
• SCIP notification number (France): 0152e5b3-4bb3-407b-962c-95da92c8f591
• SCIP notification number (Germany): 7d05eaec-2f49-4372-825c-639900cb0cfa
• SCIP notification number (Hungary): 8a6d556b-a2a5-47d7-be2c-0f7f08b455aa
• SCIP notification number (Italy): 80363ecc-0750-47b3-8adc-6d8d376cb109
• SCIP notification number (Netherlands): 4c0930d7-0757-44b2-a2ac-a852f21c8101
• SCIP notification number (Poland): e163f598-e916-448a-8e77-616fb920165c
• SCIP notification number (Romania): c1c27efe-e372-4fb2-b5a4-5eac757ec01f
• SCIP notification number (Sweden): 6a471be4-9d63-4d9d-9da5-8ddf090e997c

Environmental requirements

• Ambient temperature (operation): -25 … +70 °C (at nominal current, individual arrangement; -25 … +60 °C (block arrangement))
• Ambient temperature (storage): -40 … +85 °C
• Operating altitude (max.): 2000m
• Processing temperature: -25 … +50 °C
• Relative humidity: 5 … 95 % (no condensation permissible)
• Temperature range of connection cable: ≥ (T_ambient + 15 K)

Material data

• Fire load: 0.418MJ
• Flammability class per UL94: V0
• Insulation material (main housing): Polyamide (PA66)
• Weight: 64g

Mechanical data

• Mounting type: DIN-35 rail

Notes

• Note: Additional setting options via the WAGO Interface Configuration Software|Use shielded signal lines!
  Only use shielded signal lines for analog output signals.
  Only then can you ensure that the accuracy and interference immunity specified for the device can be achieved, even in the presence of interference acting on the signal cable.|Additional setting options via WAGO Interface Configuration Software or WAGO Interface Configuration App
• 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
• Test voltage - Test voltage (input/output/supply): 2.5 kVAC; 50 Hz; 1 min

Standards and specifications

• Conformity marking: CE
• EMC emission of interference: EN 61000-6-4
• EMC immunity to interference: EN 61000-6-2
• Standards/specifications: EN 61010-2-201|EN 50121-3-2|DNV|EN 50121-3-2|DNV

Technical data

• Configuration - Configuration options: DIP switch|WAGO Interface Configuration Software|WAGO Interface Configuration App
• Input - Frequency range: 16 … 400 Hz
• Input - Input current (max.): 10 A (IN 1; 5 s); 15 A (IN 2; 5 s)
• Input - Input resistance (current input): 47 mΩ (IN 1)|10 mΩ (IN 2)
• Input - Input signal (current): 0 … 1 AAC/ADC (IN 1)|0 … 5 AAC/ADC (IN 2)
• Input - Input signal type: Current
• Input - Response threshold: 2 mA (IN 1); 4 mA (IN 2)
• Measurement error - Temperature coefficient: ≤ 0.01 %/K
• Measurement error - Transmission error (max.): ≤ 0.4 % of upper-range value
• Measurement error - Transmission error (typ.): ≤ 0.1 % of upper-range value
• Output (analog) - Load impedance (current output): ≤ 600 Ω Temperature range restrictions may occur.
• Output (analog) - Load impedance (voltage output): ≥ 2 kΩ (Temperature range restrictions may occur.)
• 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): 1 (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 - Measurement method: True RMS measurement; Arithmetic mean value
• Signal processing - Software filter (adjustable): Moving average value (filter level: 30)
• Signal processing - Step response (typ.): 60 ms