Wago - 857-734

Plug-in input solid-state / static relay (SSR) with pre-assembled socket base + yellow LED - 2-wire connection - WAGO (857 series) - single-pole / single-phase / 1-pole (1P) - control voltage 16.8-30Vdc (24Vdc nom.; SELV) - Rated voltage 1Vdc-30Vdc (24Vdc nom.; SELV) output - Rated current 8A (continuous) - with Push-in CAGE CLAMP connections - DIN-35 rail mounting (6mm width) - IP20 - equivalent to 857734

Specifications

• Primary brand: WAGO
• Functions: Plug-in input solid-state / static relay (SSR)
• Design: pre-assembled socket base|yellow LED|2-wire connection
• Poles: single-pole / single-phase / 1-pole (1P)
• Frequency: 500Hz switching frequency
• Temperature: Processing temperature -25°C...+50°C
• Rated current: 8A (continuous)
• Rated Voltage (DC): 1Vdc-30Vdc (24Vdc nom.; SELV) output
• Connection type: Push-in CAGE CLAMP connections
• Control Voltage (DC): 16.8-30Vdc (24Vdc nom.; SELV)
• Mounting mode: DIN-35 rail
• Response time: (switching ON) 60μs / 0.00006s|(switching OFF) 250μs / 0.00025s
• Dimensions: H94mm x W6mm x D81mm|6mm width
• Material: Polyamide (PA) 66
• Ambient air temperature for operation: -25°C...+70°C
• Ambient air temperature for storage: -40°C...+70°C
• Humidity: 5-85% relative humidity (RH; non-condensing)
• ETIM code: EC001504
• Customs Tariff Number: 85365005000
• GTIN code: 4055143851176
• Order code / Manufacturer SKU: 857-734
• Manufacturer product status: Commercialized
• Equivalent to: 857734
• EAN code: 4055143851176
• Compliant with standard(s): Safety and protection|- Overvoltage category -- II|Safety information -- Adjacent devices of the same type are devices of the same design (series) that are arranged next to one another on the DIN-rail with the same orientation.|An end stop must be fitted to devices of other types for compliance with the reinforced insulation requirements.|EN 50121-3-2|EN 50121-4|EN 61000-6-2|EN 61000-6-3|EN 61010-2-201|EN 61373|General approvals|- EAC - GZO Almaty Standart - TP TC 004/2011 - certificate EAC CoC 03078|- EAC - GZO Almaty Standart - TP TC 020/2011 - certificate EAC CoC 03081|- UL - Underwriters Laboratories Inc. (ORDINARY LOCATIONS) - UL 61010-2-201 - certificate E175199|Declarations of conformity and manufacturer's declarations|- EU-Declaration of Conformity - WAGO GmbH & Co. KG|- UK-Declaration of Conformity - WAGO GmbH & Co. KG|RoHS compliant with exemption (7(a))|material group I|V-0 flammability rating
• Location of origin: China
• Degree of pollution: 2
• Level 1 category: Automation components
• Level 2 category: Control components
• Level 3 category: Control relays
• Product title: Plug-in input solid-state / static relay (SSR) - WAGO

Basic relay

• WAGO Basic Relay: 857-181

Commercial data

• Country of origin: CN
• Customs tariff number: 85365005000
• ECCN: NO US CLASSIFICATION
• ETIM 8.0: EC001504
• ETIM 9.0: EC001504
• GTIN: 4055143851176
• Packaging type: Box
• PU (SPU): 25 (1) pcs

Connection data

• Connection technology: Push-in CAGE CLAMP^®
• Fine-stranded conductor: 0.34 … 2.5 mm² / 22 … 14 AWG
• Fine-stranded conductor; with insulated ferrule: 0.34 … 1.5 mm² / 22 … 16 AWG
• Solid conductor: 0.34 … 2.5 mm² / 22 … 14 AWG
• Strip length: 9 … 10 mm / 0.35 … 0.39 inches

Environmental Product Compliance

• CAS-No.: 7439-92-1|79-94-7
• REACH Candidate List Substance: 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol|Lead
• RoHS Compliance Status: Compliant,With Exemption
• RoHS Exemption: 7(a)
• SCIP notification number (Austria): f7fd8389-69bb-4e6f-a1e9-fc1776998c6e
• SCIP notification number (Belgium): 40681947-5038-4488-83cb-4416cb9c51b7
• SCIP notification number (Bulgaria): 31db28dd-f09a-4e31-a7a6-fd8924a3395b
• SCIP notification number (Czech Republic): 6aa2a734-dc16-48e1-837f-5764495677a1
• SCIP notification number (Denmark): 2204a812-679a-4767-83f3-acadca70c64c
• SCIP notification number (Finland): 2b96f4ab-0baf-46ce-b8a4-87fd619f7e96
• SCIP notification number (France): 0016234e-151d-40d3-a51d-e4523d4dd1fa
• SCIP notification number (Germany): eee3505a-635c-4aa1-aff7-0e2acc8ba42e
• SCIP notification number (Hungary): 83d51d9c-4402-4ac4-969d-7173d5986407
• SCIP notification number (Italy): 7a89d2eb-e6e6-494d-b496-77a0100ae558
• SCIP notification number (Netherlands): b168aa95-0b5d-4c7e-9183-7c10a49fcde9
• SCIP notification number (Poland): 5c9ba0ed-a7b4-4c2b-820a-0f1a97e8bbb5
• SCIP notification number (Romania): de10e405-92c2-4264-b1a8-953022403116
• SCIP notification number (Sweden): 41efad63-4ffa-4e16-a4a3-b510b3b6919c

Environmental requirements

• Ambient temperature (operation at U_N): -25 … +70 °C
• Ambient temperature (storage): -40 … +70 °C
• Ambient temperature UL (operation at U_N): -25 … +60 °C
• Operating altitude (max.): 2000m
• Processing temperature: -25 … +50 °C
• Relative humidity: 5 … 85 % (no condensation permissible)
• Temperature range of connection cable: ≥ (T_ambient + 30 K)

Material data

• Color: gray
• Fire load: 0.544MJ
• Flammability class per UL94: V0
• Insulation material (main housing): Polyamide (PA66)
• Material group: I
• Note (material data):
  Information on material specifications can be found here
  
• Weight: 28.9g

Mechanical data

• Mounting position: horizontal (standing/lying); vertical
• Mounting type: DIN-35 rail

Notes

• Note: Optocouplers and solid state relays are designed for use in signal processing networks that are not supplied directly by the low-voltage power supply network.
• Safety Information: Adjacent devices of the same type are devices of the same design (series) that are arranged next to one another on the DIN-rail with the same orientation. An end stop (249-116) must be fitted to devices of other types for compliance with the reinforced insulation requirements.

Physical data

• Depth from upper-edge of DIN-rail: 81 mm / 3.189 inches
• Height: 94 mm / 3.701 inches
• Width: 6 mm / 0.236 inches

Safety and protection

• Dielectric strength (control/load circuit) (AC, 1 min): 3.51 kVrms
• Insulation type (between adjacent devices of the same type): Double insulation (safe isolation)
• Insulation type (to adjacent devices of different types): Basic insulation
• Overvoltage category: II
• Pollution degree: 2
• Protection type: IP20
• Rated voltage: 300V
• Safety Information: Adjacent devices of the same type are devices of the same design (series) that are arranged next to one another on the DIN-rail with the same orientation. An end stop (249-116) must be fitted to devices of other types for compliance with the reinforced insulation requirements.

Standards and specifications

• Standards/specifications: EN 61010-2-201|EN 61373|EN 61000-6-2|EN 61000-6-3|EN 50121-3-2|EN 50121-4

Technical data

• Control circuit - Input voltage range (high level): 16.8 … 30 VDC
• Control circuit - Input voltage range (low level): 0 … 4 VDC
• Control circuit - Nominal input current at U_N: 12 mA
• Control circuit - Nominal input voltage U_N: 24 VDC (SELV)
• Control circuit - Power loss (max.) P_{l (max.)}: 0.3 W
• Load circuit - Circuit type: 2-wire connection
• Load circuit - Leakage current at rated voltage: ≤ 1 µA
• Load circuit - Limiting continuous current: 8 A; 6 A (UL)
• Load circuit - Nominal output voltage: 24 VDC (SELV)
• Load circuit - Output voltage range: 1 … 30 VDC
• Load circuit - Switching current (min.): 10 mA
• Load circuit - Switching frequency: ≤ 500 Hz
• Load circuit - Turn-off time: ≤ 250 µs
• Load circuit - Turn-on time: ≤ 60 µs
• Load circuit - Voltage drop: ≤ 0.8 VDC
• Signaling - Status indicator: Yellow LED