Item no. 857-724

Solid-state relay module; Nominal input voltage: 24 VDC; Output voltage range: 0 … 24 VDC; Limiting continuous current: 3 A; 2-wire connection; Yellow status indicator; Module width: 6 mm; gray

Stock item

Note:

Optocouplers and solid state relays are designed for use in signal processing networks, which are not supplied by the low-voltage power supply networks.

Product details

Details
Technical Data
Control circuit
Nominal input voltage UN DC 24 V
Input voltage range (low level) DC 0 … 10 V
Input voltage range (high level) DC 18.8 … 31.2 V
Nominal input current at UN 9.2 mA
Load circuit:
Circuit type 2-wire connection
Limiting continuous current 3 A
Inrush current (resistive) (max.) (AC) 15 A / 0.01 s
Nominal output voltage DC 24 V
Output voltage range DC 0 … 30 V
Voltage drop at output (max.) ≤ DC 0.12 V
Leakage current at rated voltage ≤ 1 µA
Switching current (min.) 50 µA
Turn-on time ≤ 100 µs
Turn-off time ≤ 600 µs
Switching frequency ≤ 350 Hz
Signaling
Status indicator Yellow LED
Safety and protection:
Dielectric strength, control/load circuit (AC, 1 min) 3.75 kVrms
Protection type IP20
Connection data
Connection technology Push-in CAGE CLAMP®
Solid conductor 0.34 … 2.5 mm² / 22 … 14 AWG
Fine-stranded conductor 0.34 … 2.5 mm² / 22 … 14 AWG
Strip length 9 … 10 mm / 0.35 … 0.39 inch
Geometrical Data
Width 6 mm / 0.236 inch
Height from upper-edge of DIN-rail 81 mm / 3.189 inch
Depth 94 mm / 3.701 inch
Mechanical data
Mounting type DIN-35 rail
Material Data
Color gray
Fire load 0.149 MJ
Weight 28.4 g
Environmental Requirements
Surrounding air temperature (operation at UN) -20 … 70 °C
Surrounding air temperature (storage) -40 … 70 °C
Processing temperature -25 … +50 °C
Standards and specifications
Standards/specifications EN 61000-6-2; EN 61000-6-3; EN 61373; EN 61010-2-201; UL 508; GL
Elementary relay
WAGO Basic Relay 857-161
Commercial data
Product Group 6 (Interface Electronics)
Packaging type BOX
Country of origin CN
GTIN 4045454835552
Customs tariff number 85365005000
Approvals / Certificates
Ex-Approvals
Approval
Additional Approval Text
Certificate name
Language
Approval: ATEX
DEKRA EXAM GmbH
Additional Approval Text EN 60079-0
Certificate name: BVS_14_ATEX_E_091_X
Approval: IECEx
DEKRA EXAM GmbH
Additional Approval Text IEC 60079-0
Certificate name: IECEx_BVS_14.0079_X
Ship Approvals
Approval
Additional Approval Text
Certificate name
Language
Approval: BV
Bureau Veritas S.A.
Additional Approval Text -
Certificate name: 40179_A0
Approval: DNV GL
Det Norske Veritas, Germanischer Lloyd
Additional Approval Text -
Certificate name: TAA00001D1
Approval: NK
Nippon Kaiji Kyokai
Additional Approval Text -
Certificate name: TA17255M
Approval: PRS
Polski Rejestr Statków
Additional Approval Text -
Certificate name: TE/2186/880590/18
UL-Approvals
Approval
Additional Approval Text
Certificate name
Language
Approval: UL
UL International Netherlands B.V. (ORDINARY LOCATIONS)
Additional Approval Text UL 508
Certificate name: E175199 Sec.4
Compatible products
Installation Notes
1 Image
Conductor termination

Connection of conductor

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1 Image
Commoning

Easy commoning using adjacent jumpers

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1 Image
Marking

Marking using WMB Multi markers

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1 Image
Installation

Operation of the relay ejector

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