WAGO 750-439

Commercial Data

• Country of origin
  • DE
• Customs tariff number
  • 85389099990
• GTIN
  • 4050821623366
• Packaging type
  • Box

Connection Data

• Connection technology: inputs/outputs
  • 16 x CAGE CLAMP®
• Connection type 1
  • Inputs/outputs
• Fine-stranded conductor
  • 0.08 … 2.5 mm² / 28 … 14 AWG
• Solid conductor
  • 0.08 … 2.5 mm² / 28 … 14 AWG
• Strip length
  • 8 … 9 mm / 0.31 … 0.35 inches

Environmental Requirements

• Ambient temperature (operation)
  • 0 … +55 °C
• Ambient temperature (storage)
  • -25 … +85 °C
• EMC emission of interference
  • Per EN 61000-6-3, marine applications
• EMC immunity to interference
  • Per EN 61000-6-2, marine applications
• Exposure to pollutants
  • Per IEC 60068-2-42 and IEC 60068-2-43
• Mounting position
  • Horizontal (standing/lying); vertical
• Operating altitude
  • 0 … 2000 m / 0 … 6562 ft
• Permissible H2S contaminant concentration at a relative humidity 75 %
  • 10 ppm
• Permissible SO2 contaminant concentration at a relative humidity 75 %
  • 25 ppm
• Pollution degree
  • 2 per IEC 61131-2
• Protection type
  • IP20
• Relative humidity (without condensation)
  • 95 %
• Shock resistance
  • 15g per IEC 60068-2-27
• Vibration resistance
  • 4g per IEC 60068-2-6

Explosion Protection

• Ex standard
  • EN IEC 60079-0, -7, -11
• Reactances Ex ia I
  • Lo = 100 mH; Co = 30 µF
• Reactances Ex ia IIA
  • Lo = 100 mH; Co = 39 µF
• Reactances Ex ia IIB
  • Lo = 100 mH; Co = 9.9 µF
• Reactances Ex ia IIC
  • Lo = 100 mH; Co = 1 µF
• Reactances (note)
  • Reactances without accounting for the concurrence of capacitance (Co) and inductance (Lo)
• Safety-relevant data (circuit)
  • Uo = 11.76 V; Io = 12.4 mA; Po = 36.67 mW; linear characteristic curve

Material Data

• Color
  • Blue
• Conformity marking
  • CE
• Fire load
  • 2.061 MJ
• Housing material
  • Polycarbonate; polyamide 6.6
• Weight
  • 92.700 g

Mechanical Data

• Mounting type
  • DIN-35 rail

Notes

• Note
  • The digital input module must only be operated with a 24 VDC Ex i power supply!General information (e.g., installation regulations) on explosion protection is available in the WAGO I/O System 750 manuals!

Physical Data

• Depth
  • 67.8 mm / 2.669 inches
• Depth from upper-edge of DIN-rail
  • 60.6 mm / 2.386 inches
• Height
  • 100 mm / 3.937 inches
• Width
  • 24 mm / 0.945 inches

Specifications

• Product Group Code
  • 0015

Technical Data

• Current carrying capacity (power jumper contacts)
  • 1 A
• Current consumption (5 V system supply)
  • 56 mA
• Current consumption, field supply (module with no external load)
  • 11 mA
• Diagnostics
  • Short circuit; wire break (can be switched off)
• Indicators
  • LED (A-H) green/red: Status/Error DI 1 … DI 8
• Input characteristic
  • High-side switching
• Input data width (internal) max.
  • 16 bits
• Input filter (digital)
  • 3 ms
• Input pulse length
  • 5 ms
• Input pulse separation
  • 3 ms
• Input resistance
  • 1000 Ω
• Intrinsic safety Ex i
  • Yes
• Isolation
  • 300 VAC system/field
• Marking
  • ATEX/IECEx: II 3 (1) G Ex ec [ia Ga] IIC T4 Gc; II (1) D [Ex ia Da] IIIC; I (M1) [Ex ia Ma] I
• Number of digital inputs
  • 8
• Number of incoming power jumper contacts
  • 2
• Number of outgoing power jumper contacts
  • 2
• Open-circuit voltage
  • 8.2 V
• Output data width (internal) max.
  • 16 bits
• Power consumption Pmax.
  • 1.2 W
• Power loss Pl
  • 0.54 W
• Sensor connection
  • 4 x (2-wire)
• Short-circuit current
  • ≤ 8.2 mA (± 0.2 mA)
• Signal current (0) NAMUR
  • ≤1.2 mA
• Signal current (1) NAMUR
  • ≥2.1 mA
• Signal type
  • NAMUR
• Supply voltage (field)
  • 24 VDC; (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)
  • 8.2 VDC; short-circuit-protected, each channel supplied separately
• Supply voltage (system)
  • 5 VDC; via data contacts
• Switching hysteresis
  • 0.2 mA
• Total number of channels (module)
  • 8