857-450 WAGO 857 Series Single-Channel Isolation Amplifier w/ DIP Switch + Loop-Powered Via Output

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WAGO 857 Series Single-channel isolation amplifier with DIP switch + loop-powered via output, with 1 x analog input (-5...+5mA / -10...+10mA / -20...+20mA / 0-5mA / 0-10mA / 2-10mA / 0-20mA / 4-20mA / -1...+1Vdc / -5...+5Vdc / -10...+10Vdc / -20...+20Vdc / 0-1Vdc / 0-5Vdc / 1-5Vdc / 0-10Vdc / 2-10Vdc) + 1 x analog output (4-20mA), supply voltage 8-30Vdc (12Vdc / 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 857450.

Manufacturer: WAGO
LINKS_Browse All WAGO Products: /manufacturers/wago
Product Family: 857 Series
Product Category: Connectivity
Product Type: Output Module
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
Connection technology: Push-in CAGE CLAMP<sup>®</sup>
Connection type (electrical): Terminals (Cage-clamp)
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: 0.405MJ
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.): 50 mA
Input - Input resistance (current input): ≤ 50
Input - Input resistance (voltage input): ≥ 1 MΩ
Input - Input signal type: Voltage|Current
Input - Input voltage (max.): 30 V
Measurement error - Transmission error (typ.): ≤ 0.1 % of upper-range value
Mounting mode: DIN rail
Net Width (mm): 6mm
Operating altitude (max.): 2000m
Output analog - Output signal type: Current
Power supply type: loop-powered (via output)
Protection type: IP20
Relative humidity: 5 | 95 % (no condensation permissible)
Signal processing - Limit frequency: 100 Hz / 30 Hz (configurable via DIP switch)
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
Standards and specifications - EMC immunity to interference: EN 61000-6-2
Supply voltage: DC 8 | 30 V (Power is derived from the output circuit.)
Supply voltage (DC): 8-30Vdc (12Vdc / 24Vdc nom.)
Supply voltage (DC): 12Vdc| 24Vdc
Surrounding air temperature (storage): -40 | +85 °C
Weight: 37.9g
Width: 6 mm / 0.236 inches