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WAGO 788-906

788-906 WAGO 788-906

WAGO 788-906
Part # 788-906
Condition New
Price: $ 48.86

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SAFETY RELAY (2 CHANGEOVER CONTACTS)
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SAFETY RELAY (2 CHANGEOVER CONTACTS)

Features

Approvals

  • UL International Netherlands B.V., UL, E175199 Sec.6, UL 508

Specifications

Notes

  • Safety information 1: Per EN 61810-3, it is only permitted to use 1 make contact/1 break contact for safety circuits (11-14 and 22-21 or 12-11 and 21-24).A separator plate (e.g., 209-191) must be used for voltages greater than 250 V between adjacent relay modules and for compliance with the reinforced insulation requirements.
  • Note: Reinforced insulation between coil and contactsTo protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit.

Control Circuit

  • Nominal input voltage UN: DC 24 V
  • Input voltage range: -15 … +10 %
  • Nominal input current at UN: 30 mA

Load Circuit

  • Number of changeover/switchover contacts: 2
  • Contact material (relay): AgNi + Au
  • Limiting continuous current: 0.3 A
  • Switching voltage (max.): AC 60 V
  • Switching power (resistive) (max.): AC 18 VA
  • Recommended minimum load: 0.1 V / 1 mA / 1 mW
  • Pull-in time (typ.): 15 ms
  • Drop-out time (typ.): 12 ms
  • Electrical life (NO; resistive load; 23 °C): 200 x 103 switching operations
  • Mechanical life: 50 x 106 switching operations
  • Switching frequency with/without load (max.): 6 min-1 / 600 min-1
  • Mechanical force-guided operation: Type A

Signaling

  • Status indicator: Green 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): 1.5 kVrms
  • Dielectric strength, load/load circuit (AC, 1 min): 2.5 kVrms
  • Safety information 1: Per EN 61810-3, it is only permitted to use 1 make contact/1 break contact for safety circuits (11-14 and 22-21 or 12-11 and 21-24).A separator plate (e.g., 209-191) must be used for voltages greater than 250 V between adjacent relay modules and for compliance with the reinforced insulation requirements.
  • 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

Physical Data

  • Width: 15 mm / 0.591 inch
  • Height: 86 mm / 3.386 inch
  • Depth from upper edge of DIN-rail: 64 mm / 2.52 inch

Mechanical Data

  • Mounting type: DIN-35 rail

Material Data

  • Fire load: 0.675 MJ
  • Weight: 50.000 g

Environmental Requirements

  • Surrounding air temperature (operation at UN): -40 … 70 °C
  • Surrounding air (operating) temperature for UL: -40 … 40 °C
  • Surrounding air temperature (storage): -40 … 70 °C
  • Processing temperature: -25 … +50 °C

Standards And Specifications

  • Standards/Specifications: EN 61010-2-201 || EN 61810-1 || EN 61810-3 || UL 508 (max. 40 °C)

Commercial Data

  • Packaging type: Box
  • Country of origin Sales Organisation Germany: DE
  • GTIN: 4045454515126
  • Customs tariff number Sales Organisation Germany: 85364900990
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