857-986 WAGO 857 Series Interface Module - High-Side Switching Input

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WAGO 857 Series Interface module, high-side switching input, 15-poles (15P), 8-channel digital input connection capability, supply voltage 16.8-31.2Vdc (24Vdc nom.), with 15-pin D-sub male connector (system) + 16-pin jumper slot (field), Plug-in mounting, IP20, rated for -25°C...+70°C ambient, equivalent to 857986.

Manufacturer: WAGO
LINKS_Browse All WAGO Products: /manufacturers/wago
Product Family: 857 Series
Product Category: Connectivity
Product Type: Interface Modules
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|-|-
Circuit type: High-side switching input
Connection capacity: 8-channel digital input
Connection technology 3: CAGE CLAMP<sup>®</sup>
Connection type (electrical): D-Sub connector|Terminals (Cage-clamp)
Connection type 2: Field
Connection type 3: Power supply
Connector: D-sub male connector
Contact resistance: ≤ 10 m
Degree of protection: IP20
Design 2: Plug for jumper slot
Fine-stranded conductor 3: 0.08 | 2.5 mm² / 28 | 14 AWG
Fire load: 0.623MJ
Humidity: 5-95% relative humidity (RH; no condensation permissible)
Inputs/outputs: 8-Channel Digital Input
Insulation type: Basic insulation
Limiting continuous current: 0.041666667
Mounting mode: Plug-in
Nominal operating voltage: DC 24 V
Operating altitude (max.): 2000m
Operating voltage range: ±30 %
Overvoltage category: II
Pole number: 15
Pole number 1: 15
Pole number 2: 16
Pole number 3: 2
Poles: 15-poles (15P)
Poles: 15P
Pollution degree: 2
Protection type: IP20
Relative humidity: 5 | 95 % (no condensation permissible)
Solid conductor 3: 0.08 | 2.5 mm² / 28 | 14 AWG
Standards and specifications - Standards/specifications: DNV
Status indicator: Green LED
Supply voltage (DC): 16.8-31.2Vdc (24Vdc nom.)
Surrounding air temperature (storage): -40 | +85 °C
Weight: 48.2g