Product Code: PXU31AE0

Compact PID controller for efficient automation
Operates on 24 VDC with DIN rail mounting
Features IP65 protection for harsh environments
Wide operational temp range: 0 to 50°C
Complies with CE, cULus, RoHS standards

Specifications

General

Product Type

Pid Controller

Brand

Red Lion

Series

PXU

Electrical

Analog Resolution 16 bit input, 12 bit output	Channel Isolation DC power to sensor input and analog output: 50 V working (500 V for 1 min); Sensor input to analog output: 50 V working (500 V for 1 min); Relay contacts to all other I/O: 250 V working (2300 V for 1 min)	Digital Inputs 2
Output Ratings Control output: 4 to 20 mA, 500 O max; Secondary control relay: 5 A at 250 V AC or 30 V DC; Alarm relay: 3 A at 250 V AC or 30 V DC	Input Ratings 0 to 5 V DC, 0 to 10 V DC, 0 to 20 mA DC, 4 to 20 mA DC, 0 to 50 mV DC	Input Type Thermocouple, RTD, DC voltage, DC current, millivolt
Output Type 4 to 20 mA control, Relay	Power Consumption 6 VA at 24V AC, 8 VA at 24V DC	Supply Voltage 24V AC or 24V DC
Terminal Type Wire-clamping screw terminals

Mechanical

Housing Material

Black plastic alloy

Dimensions & Physical Data

Depth

71.5mm

Height

95.8mm

Width

95.8mm

Environmental

Storage Temperature

-20°C to 65°C

Operating Temperature

0°C to 50°C

IP Rating

IP65

Communication & Control

Fieldbus Interface

RS485

Serial Ports

Supported Serial Protocols

Modbus RTU, Modbus ASCII

Safety, Standards & Compliance

Certifications / Approvals

CE, EN 61326-1, CISPR 11 Class A, EN 61010-1, RoHS, UKCA, UL E179259

Accessories & Additional Information

Development Software

Crimson 2.1

PXU-PID CONTROLLER,1/4 DIN UNI.IN,24VDC,2 USER IN,RS-485 LINEAR MA OUT, IP65 REDLION