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WAGO 857-531

857-531 WAGO 857-531

WAGO 857-531
Part # 857-531
Condition New
Price: $ 283.30
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JUMPFLEX® signal conditioner; threshold value switch with analog input and changeover relay output; configurable
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JUMPFLEX® signal conditioner; threshold value switch with analog input and changeover relay output; configurable

Features

  • PC configuration interface
  • Digital switching output
  • Changeover contact relay output
  • Calibrated measurement range switching
  • Threshold value configuration via DIP switches and teach-in function via push/slide switch
  • Safe 3-way isolation with 2.5 kV test voltage per EN 61140

Approvals

  • Bureau Veritas S.A., BV, 40179_B0, Rules for class. of Steel Ships
  • Polski Rejestr Statków, PRS, TE/2186/880590/18
  • UL International Netherlands B.V., UL, E175199 Sec.4, UL 508
  • Det Norske Veritas, Germanischer Lloyd, DNV GL, TAA00001D1
  • Underwriters Laboratories Inc., UL, E198726, ANSI/ISA 12.12.01
  • Nippon Kaiji Kyokai, NK, TA17255M

Specifications

Notes

  • Note: Additional setting options via WAGO Interface Configuration Software or WAGO Interface Configuration App

Configuration

  • Configuration options: DIP switch || WAGO Interface Configuration Software || WAGO Interface Configuration App || Push/slide switch

Input

  • Input signal type: Voltage || Current
  • Input signal (voltage): ±10 V; 0 … 30 V
  • Input signal (current): ±20 mA
  • Input resistance (current input): ≤ 200 Ω
  • Input resistance (voltage input): ≥ 100 kΩ
  • Input current (max.): 22 mA
  • Input voltage (max.): 31 V

Output – Digital

  • Switching voltage (DO) (max.): Supply voltage (applied)
  • Continuous current (DO) (max.): 100 mA (no internal restriction)
  • Number of switching thresholds (DO): 1 (adjustable)
  • Configurable rise/fall delay time (DO): 10 s

Output – Relay

  • Number of changeover/switchover contacts: 1
  • Switching voltage (max.): AC 250 V
  • Limiting continuous current (relay; module assembly): 6 A (≤ 60 °C); 2 A (60 … 70 °C)
  • Switching power (resistive) (max.): AC 1250 VA
  • Drop-out time (typ.): 4 ms
  • Number of switching thresholds (relay): 1 or 2 (adjustable)
  • Configurable rise/fall delay time (relay): 0 … 30 s (via software)

Signal Processing

  • Hysteresis: Adjustable via DIP switch or software
  • Step response (typ.): 16 ms

Measurement Error

  • Transmission error (typ.): ≤ 0.1 % of upper-range value
  • Temperature coefficient: ≤ 0.01 %/K

Supply

  • Power supply type: 24 VDC
  • Nominal supply voltage US: DC 24 V
  • Supply voltage range: ±30 %
  • Power consumption at nominal supply voltage: ≤ 25 mA (+ IDO)

Test Voltage

  • Test voltage (input/output/supply): AC 2.5 kV; 50 Hz; 1 min

Connection Data

  • Connection technology: Push-in CAGE CLAMP®
  • Solid conductor: 0.08 … 2.5 mm² / 28 … 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: 6 mm / 0.236 inch
  • Height: 94 mm / 3.701 inch
  • Depth from upper edge of DIN-rail: 97.8 mm / 3.85 inch

Mechanical Data

  • Mounting type: DIN-35 rail

Material Data

  • Color: Light gray
  • Fire load: 0.000 MJ
  • Weight: 38.600 g

Environmental Requirements

  • Surrounding air temperature (operation): -25 … 70 °C
  • Surrounding air temperature (storage): -40 … 85 °C
  • Relative humidity: 5 … 85 % (no condensation permissible)
  • Operating altitude (max.): 2000 m

Standards And Specifications

  • Conformity marking: CE
  • EMC immunity to interference: EN 61000-6-2; EN 61131-2; EN 61326-1
  • EMC emission of interference: EN 61000-6-4; EN 61131-2; EN 61326-1
  • Standards/Specifications: EN 61373

Commercial Data

  • Packaging type: Bag
  • Country of origin Sales Organisation Germany: DE
  • GTIN: 4045454885229
  • Customs tariff number Sales Organisation Germany: 85437090300
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