WAGO 857-531 Programmable Logic Controller Distributed On Machine I/O Subsystem

2234026 MFG #: 857-531
$240.05 / EA
Usually Ships within 5-8 Days
  • Color: Light gray
  • Configurable rise/fall delay time (DO): 10 s
  • Configurable rise/fall delay time (relay): 0 … 30 s (via software)
  • Configuration options: DIP switch || WAGO Interface Configuration Software || WAGO Interface Configuration App || Push/slide switch
  • Conformity marking: CE
  • Connection technology: Push-in CAGE CLAMP®
  • Continuous current (DO) (max.): 100 mA (no internal restriction)
  • Country of origin: DE
  • Customs tariff number: 85437090300
  • Depth: 94 mm / 3.701 inch
  • Drop-out time (typ.): 4 ms
  • EMC emission of interference: EN 61000-6-4; EN 61131-2; EN 61326-1
  • EMC immunity to interference: EN 61000-6-2; EN 61131-2; EN 61326-1
  • Fine-stranded conductor: 0.34 … 2.5 mm² / 22 … 14 AWG
  • Fire load: 0.000 MJ
  • GTIN: 4045454885229
  • Height from upper-edge of DIN-rail: 97.8 mm / 3.85 inch
  • Hysteresis: Adjustable via DIP switch or software
  • Input current (max.): 22 mA
  • Input resistance (current input): ≤ 200 Ω
  • Input resistance (voltage input): ≥ 100 kΩ
  • Input signal (current): ±20 mA
  • Input signal (voltage): ±10 V; 0 … 30 V
  • Input signal type: Voltage || Current
  • Input voltage (max.): 31 V
  • Limiting continuous current (relay; module assembly): 6 A (≤ 60 °C); 2 A (60 … 70 °C)
  • Mounting type: DIN-35 rail
  • Nominal supply voltage US: DC 24 V
  • Number of changeover/switchover contacts: 1
  • Number of switching thresholds (DO): 1 (adjustable)
  • Number of switching thresholds (relay): 1 or 2 (adjustable)
  • Packaging type: Bag
  • Power consumption at nominal supply voltage: ≤ 25 mA (+ IDO)
  • Power supply type: 24 VDC
  • Solid conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
  • Standards/Specifications: EN 61373
  • Step response (typ.): 16 ms
  • Strip length: 9 … 10 mm / 0.35 … 0.39 inch
  • Supply voltage range: ±30 %
  • Surrounding air temperature (operation): -25 … 70 °C
  • Surrounding air temperature (storage): -40 … 85 °C
  • Switching power (resistive) (max.): AC 1250 VA
  • Switching voltage (DO) (max.): Supply voltage (applied)
  • Switching voltage (max.): AC 250 V
  • Temperature coefficient: ≤ 0.01 %/K
  • Test voltage (input/output/supply): AC 2.5 kV; 50 Hz; 1 min
  • Transmission error (typ.): ≤ 0.1 % of upper-range value
  • Weight: 38.600 g
  • Width: 6 mm / 0.236 inch

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