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WAGO 859-303

859-303 WAGO 859-303

WAGO 859-303
Part # 859-303
Manufacturer WAGO
GTIN 4045454342357
Condition New
Price: $ 28.07
Qty
6 In stock
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RELAY TRM BLK 12VDC
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Rail-mounted terminal block with miniature switching relay relay with 1 changeover contact (1u) with miniature swiching relay for normal switching power

Features

Approvals

  • Det Norske Veritas, Germanischer Lloyd, DNV GL, TAA00001D1
  • Nippon Kaiji Kyokai, NK, TA17255M
  • UL International Netherlands B.V., UL, E175199 Sec.4, UL 508
  • CQST/CNEx, CCCEx, 2021312304000982, CNCA-C23-01
  • Polski Rejestr Statków, PRS, TE/2186/880590/18

Specifications

Notes

  • Note: To protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit.

Control Circuit

  • Nominal input voltage UN: DC 12 V
  • Input voltage range: -15 … +20 %
  • Nominal input current at UN: 17 mA

Load Circuit

  • Number of changeover/switchover contacts: 1
  • Contact material (relay): AgSnO2
  • Limiting continuous current: 5 A
  • Inrush current (resistive) (max.): (AC) 20 A / 0.02 s
  • Switching voltage (max.): AC 250 V
  • Switching power (resistive) (max.): AC 1250 VA; DC (see load limit curve)
  • Recommended minimum load: 10 V / 10 mA; 24 V / 1 mA
  • Pull-in time (typ.): 15 ms
  • Drop-out time (typ.): 25 ms
  • Bounce time (typ.): 3.5 ms
  • Electrical life (NO; resistive load; 23 °C): 50 x 103 switching operations
  • Mechanical life: 5 x 106 switching operations
  • Switching frequency with/without load (max.): 6 min-1 / 180 min-1

Signaling

  • Status indicator: Red LED

Safety And Protection

  • Rated voltage: 250 V
  • Rated surge voltage: 4 kV
  • Pollution degree: 2
  • Dielectric strength, control/load circuit (AC, 1 min): 4 kVrms
  • Dielectric strength, open contact (AC, 1 min): 1 kVrms

Connection Data

  • Connection technology: CAGE CLAMP®
  • Solid conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
  • Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
  • Strip length: 5 … 6 mm / 0.2 … 0.24 inch

Physical Data

  • Width: 6 mm / 0.236 inch
  • Height: 91 mm / 3.583 inch
  • Depth from upper edge of DIN-rail: 56 mm / 2.205 inch

Mechanical Data

  • Mounting type: DIN-35 rail

Material Data

  • Color: Gray
  • Fire load: 0.313 MJ
  • Weight: 21.899 g

Environmental Requirements

  • Surrounding air temperature (operation at UN): -40 … 50 °C
  • Surrounding air temperature (storage): -40 … 70 °C
  • Processing temperature: -25 … +50 °C
  • Relative humidity: 5 … 95 % (no condensation permissible)
  • Operating altitude (max.): 2000 m

Standards And Specifications

  • Standards/Specifications: EN 61010-2-201 || EN 61810-1 || EN 61373 || GL || UL 508

Commercial Data

  • Packaging type: Box
  • Country of origin Sales Organisation Germany: DE
  • GTIN: 4055143602600
  • Customs tariff number Sales Organisation Germany: 85364900990
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