WAGO 857-401 Isolation Amplifier

The WAGO Isolation Amplifier is used to convert, amplify, filter and electrically isolate analog standard signals. The device has a 3-way isolation with a 2.5kV test voltage. DIP switches accessible from the side can be used to configure the signals in both input and output. In addition to standard signals, bipolar (± 10V, ± 20mA) and 0 to 30V signals can also be set on the input side. The analog output supports standard unipolar signals. In addition, the devices can be configured using FDT/DTM software. The software offers additional setting options such as special input and output signal combinations with intermediate values or inversion of the analog output. Measurement range switching is calibrated. A digital switching output is available that can also be configured using software.

The device is supplied with 24VDC, which can be commoned using lateral push-in type jumper bars in a quick and cost effective way. A green LED on the front panel indicates normal operation. The isolation amplifier meets the requirements for safe isolation of inpu

Jumpflex® measuring transducer

Light grey colour

CAGE CLAMP®S Connection

96 x 6 x 94mm (H x W x D)

Category	Signal Conditioners
Connection	Push-in CAGE CLAMP®
Fine-stranded conductor max. AWG	14 AWG
Fine-stranded conductor max. mm²	2.5 mm²
Fine-stranded conductor min. AWG	14 AWG
Fine-stranded conductor min. mm²	0.34 mm²
Flammability class according to UL94	V0
Height inch	3.701 inches
Height mm	94mm
Product Main Function	Isolating amplifier
Single-stranded conductor max. AWG	14 AWG
Single-stranded conductor max. mm²	2.5 mm²
Single-stranded conductor min. AWG	28 AWG
Single-stranded conductor min. mm²	0.08 mm²
Stripping length of 1 mm	9mm
Stripping length up to 1 mm	10mm
Type	Isolation amplfier
Unit Weight	KGM
Weight	37.040 g
Width inch	0.236 inches
Width mm	6mm