WAGO 750-438 Programmable Logic Controller Distributed On Machine I/O Subsystem

2169499 MFG #: 750-438
$172.30 / EA
Usually Ships within 5-8 Days
  • Conformity marking: CE
  • Connection technology: 8 x CAGE CLAMP®
  • Connection type (1): Inputs/outputs
  • Contact resistance (max.): 1000 Ω
  • Country of origin: DE
  • Current carrying capacity (power jumper contacts): 0.0416666666666667
  • Customs tariff number: 85389099990
  • Depth: 67.8 mm / 2.669 inch
  • Depth from upper edge of DIN-rail: 60.6 mm / 2.386 inch
  • EMC emission of interference: Per EN 61000-6-3, marine applications
  • EMC immunity to interference: Per EN 61000-6-2, marine applications
  • Ex guideline: EN IEC 60079-0, -7, -11
  • Exposure to pollutants: Per IEC 60068-2-42 and IEC 60068-2-43
  • Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
  • Fire load: 0.000 MJ
  • GTIN: 4045454725525
  • Height: 100 mm / 3.937 inch
  • Housing material: Polycarbonate, polyamide 6.6
  • Input characteristic: High-side switching
  • Input data width (internal) (max.): 2 bit
  • Input filter (digital): 3 ms
  • Input pulse length: 5 ms
  • Input pulse separation: 3 ms
  • Intrinsic safety Ex i: Yes
  • Isolation: 300 VAC system/field
  • Marking: ATEX, IECEx, INMETRO, Underwriters Laboratories Inc.
  • Mounting position: Horizontal (standing/lying); vertical
  • Mounting type: DIN-35 rail
  • Number of digital inputs: 2
  • Number of incoming power jumper contacts: 2
  • Number of outgoing power jumper contacts: 2
  • Open-circuit voltage: 8.2 V
  • Operating altitude: 0 … 2000 m
  • Packaging type: BOX
  • Permissible H2S contaminant concentration at a relative humidity 75 %: 10 ppm
  • Permissible SO2 contaminant concentration at a relative humidity 75 %: 25 ppm
  • Pollution degree (5): 2 per IEC 61131-2
  • Power consumption (5 V system supply): 2.5 mA
  • Power consumption Pmax.: 0.4 W
  • Power loss Pl: 0.27 W
  • Protection type: IP20
  • Reactances (note): Reactances without accounting for the concurrence of L and C
  • Reactances Ex ia I: Lo = 1 H; Co = 38 µF
  • Reactances Ex ia IIA: Lo = 1 H; Co = 36 μF
  • Reactances Ex ia IIB: Lo = 600 mH; Co = 9 µF
  • Reactances Ex ia IIC: Lo = 190 mH; Co = 1.4 µF
  • Relative humidity (without condensation): 0.95
  • Safety-relevant data (circuit): Uo = 12 V; Io = 13.5 mA; Po = 40.5 mW; Linear characteristic curve
  • Sensor connection: 2 x (2-wire)
  • Shock resistance: 15g per IEC 60068-2-27
  • Short-circuit current: ≤ 8.2 mA
  • Signal current (0) NAMUR: 1.2 mA
  • Signal current (1) NAMUR: 2.1 mA
  • Signal type: NAMUR
  • Solid conductor: 0.08 … 2.5 mm² / 28 … 14 AWG
  • Strip length: 8 … 9 mm / 0.31 … 0.35 inch
  • Supply voltage (field): DC 24 V; (Ex i power supply: UO = max. 27.3 V); via power jumper contacts (power supply via blade contact; transmission via spring contact)
  • Supply voltage (sensor): DC 8.2 V; Short-circuit-protected; isolated channels
  • Supply voltage (system): DC 5 V; via data contacts
  • Surrounding air temperature (operation): 0 … 55 °C
  • Surrounding air temperature (storage): -40 … 85 °C
  • Switching hysteresis: 0.2 mA
  • Total number of channels (module): 2
  • Vibration resistance: 4g per IEC 60068-2-6
  • Weight: 44.100 g
  • Width: 12 mm / 0.472 inch

2-channel digital input; NAMUR; Intrinsically safe; -