857-531 WAGO 857 Series Analog Threshold Value Switch w/ Do Output + Dip / Software Configuration

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WAGO 857 Series Analog threshold value switch with DO output + DIP / software configuration, with 1 x analog input (-20...+20mA / -10...+10Vdc / 0-30Vdc), supply voltage 16.8-31.2Vdc (24Vdc nom.), with Push-in CAGE CLAMP spring connections, DIN-35 rail mounting (6mm width), IP20, rated for -25°C...+70°C ambient, equivalent to 857531.

  • Manufacturer: WAGO
  • Product Family: 857 Series
  • Product Category: Connectivity
  • Product Type: Output Module
  • Ambient air temperature for operation: -25°C...+70°C
  • Ambient air temperature for storage: -40°C...+85°C
  • Ambient temperature (operation at UN): -25 | 70 °C
  • Approvals for marine applications additional text: Rules for class. of Steel Ships|-|-
  • Connection technology: Push-in CAGE CLAMP<sup>®</sup>
  • Connection type (electrical): Terminals (Cage-clamp)
  • Current consumption at nominal supply voltage: ≤ 25 mA (+ I<sub>DO</sub>)
  • Degree of protection: IP20
  • Depth from upper-edge of DIN-rail: 97.8 mm / 3.85 inches
  • Digital outputs type: AC|Relay (Form-C)|Relay (type NO/NC)|Relay (type SPDT)|Relay (type 1a1b)
  • Dimensions: H94mm x W6mm x D97.8mm
  • Fine-stranded conductor: 0.34 | 2.5 mm² / 22 | 14 AWG
  • General approvals additional text: TP TC 004/2011|TP TC 020/2011|UL 508
  • Height: 94 mm / 3.701 inches
  • Humidity: 5-85% relative humidity (RH; no condensation permissible)
  • Input - Input current (max.): 22 mA
  • Input - Input resistance (current input): ≤ 200
  • Input - Input resistance (voltage input): ≥ 100 k
  • Input - Input signal type: Voltage|Current
  • Input - Input voltage (max.): 31 V
  • Measurement error - Transmission error (typ.): ≤ 0.1 % of upper-range value
  • Mounting mode: DIN rail
  • Net Width (mm): 6mm
  • Nominal supply voltage: DC 24 V
  • Operating altitude (max.): 2000m
  • Output digital - Continuous current (DO) max.: 100 mA (no internal restriction)
  • Output relay - Drop-out time (typ.): 4ms
  • Output relay - Limiting continuous current (relay; module assembly): 6 A (≤ 60 °C); 2 A (60 | 70 °C)
  • Output relay - Number of changeover/switchover contacts: 1
  • Output relay - Switching power (resistive) max.: AC 1250 VA
  • Output relay - Switching voltage (max.): AC 250 V
  • Power supply type: 24 VDC
  • Protection type: IP20
  • Relative humidity: 5 | 85 % (no condensation permissible)
  • Signal processing - Hysteresis: adjustable via DIP switch or software
  • Solid conductor: 0.08 | 2.5 mm² / 28 | 14 AWG
  • Standards and specifications - Conformity marking: CE
  • Standards and specifications - EMC emission of interference: EN 61000-6-4; EN 61131-2; EN 61326-1
  • Standards and specifications - EMC immunity to interference: EN 61000-6-2; EN 61131-2; EN 61326-1
  • Standards and specifications - Standards/specifications: EN 50121-3-2|DNV|EN 61373
  • Supply voltage (DC): 16.8-31.2Vdc (24Vdc nom.)
  • Supply voltage range: ±30 %
  • Surrounding air temperature (storage): -40 | +85 °C
  • Weight: 38.6g
  • Width: 6 mm / 0.236 inches

857-531
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