Terwin u400P Series

Terwin u400P Series

The Terwin µ400P is a high performance process indicator / alarm controller. User configurable input and
output options allow this instrument to be used in a wide range of industrial and research applications,
including the measurement of pressure, weight, temperature from T/C’s, RTD’s, DC voltage and current loop
When used with extrusion melt pressure sensors that employ 6 wire 80% negative shunt calibration such as
the Terwin 2000 series transducers, the µ400P provides a simple automatic self‐calibration feature for both
zero and 80% of the applicable pressure range.
The µ400P is provided with two alarm relays as standard and these may be configured as 'low' or 'high' with
direct or inverse action. Additionally, delays in the relays action may be introduced (up to 20 seconds) and
the relays may be latched with manual reset through the front keypads.
Optional outputs include Modbus / RTU RS‐485 serial communications and analogue user configurable
outputs of 0 ‐ 5V, 0 ‐10V, 0 ‐ 20mA or 4 ‐ 20mADC. Also, an optional 24VDC output is available for use with
This instrument has CE Certification for Safety, EMI Susceptibility, EMI Emission, Harmonics and Voltage

Data Sheet

Installation & Instruction Manual

Analogue Output Manual

Modbus Set-up Guide

Melt Pressure Quick Set-up Guide

u400 Pass Code Guide