857-401 WAGO 857 Series Single-Channel Isolation Amplifier w/ DIP Switch + Interface Configuration Via Software / App

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WAGO 857 Series Single-channel isolation amplifier with DIP switch + interface configuration via software / app, with 1 x analog input (-20...+20mA / -10...+10Vdc / 0-30Vdc) + 1 x analog output (0-10mA / 2-10mA / 0-20mA / 4-20mA / 0-5Vdc / 1-5Vdc / 0-10Vdc / 2-10Vdc), supply voltage 16.8-26.4Vdc (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 857401.

Manufacturer: WAGO
LINKS_Browse All WAGO Products: /manufacturers/wago
Product Family: 857 Series
Product Category: Connectivity
Product Type: Isolation Amplifiers
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
Analog outputs type: Current|Voltage
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: ≤ 40 mA (+ I<sub>DO</sub>)
Degree of protection: IP20
Depth from upper-edge of DIN-rail: 97.8 mm / 3.85 inches
Dimensions: H94mm x W6mm x D97.8mm
Fine-stranded conductor: 0.34 | 2.5 mm² / 22 | 14 AWG
Fire load: 0.58MJ
Frequency: limit sw.;100Hz / 5kHz (configurable via DIP sw. or software)
General approvals additional text: TP TC 020/2011|UL 508
Height: 94 mm / 3.701 inches
Humidity: 5-95% 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 analog - Output signal type: Current|Voltage
Output digital - Continuous current (DO) max.: 100 mA (no internal restriction)
Power supply type: 24 VDC
Protection type: IP20
Relative humidity: 5 | 95 % (no condensation permissible)
Solid conductor: 0.08 | 2.5 mm² / 28 | 14 AWG
Standards and specifications - Conformity marking: CE
Standards and specifications - EMC emission of interference: EN 61000-6-3; EN 61326-1
Standards and specifications - EMC immunity to interference: EN 61000-6-2; EN 61326-1; EN 50121-3-2
Standards and specifications - Standards/specifications: EN 50121-3-2|DNV|EN 61373
Supply voltage (DC): 16.8-26.4Vdc (24Vdc nom.)
Supply voltage (DC): 24Vdc
Supply voltage range: ±30 %
Surrounding air temperature (storage): -40 | +85 °C
Weight: 37g
Width: 6 mm / 0.236 inches