Wago Isolation amplifier
Product details
WAGO GmbH & Co. KG Isolating Amplifier 857-401
Manufacturer: WAGO GmbH & Co. KG
Designation: Configurable Isolating Amplifier
Type: 857-401
Power Supply Type: Other
Rated Supply Voltage (DC): 16.8 to 31.2 V
Number of Input Ranges -10 V to +10 V: 1
Number of Input Ranges -20 V to +20 V: 1
Number of Input Ranges 0 V to 30 V: 1
Number of Output Ranges 0 V to 5 V: 1
Number of Output Ranges 0 V to 10 V: 1
Number of Output Ranges 1 V to 5 V: 1
Number of Output Ranges 2 V to 10 V: 1
Number of Output Ranges 0 mA to 10 mA: 1
Number of Output Ranges 0 mA to 20 mA: 1
Number of Output Ranges 4 mA to 20 mA: 1
Number of Channels: 1
Fault Signal Output: Yes
Intrinsically Safe according to EN 60947-5-6 NAMUR: No
Galvanic Isolation between Inputs: Yes
Galvanic Isolation between Input and Output: Yes
Galvanic Isolation between Outputs: No
Galvanic Isolation between Supply Voltage and all other Circuits: Yes
Height: 96 mm
Width: 6 mm
Depth: 94 mm
Load: 600 to 2000 Ohm
Operating Temperature: -25 to 70 °C
Temperature Drift: 0.01 %/K
Device Design: Other
Electrical Connection Type: Spring Terminal Connection
Mounting Type: Snap-on Mounting, DIN Rail
Protection Class (IP): IP20
WAGO GmbH & Co. KG Isolating Amplifier 857-401: Additional Details
Isolating Amplifier for Current and Voltage Input Signal
Current and Voltage Output Signal
Digital Output
Supply Voltage DC 24 V
6 mm Width
2.50 mm².