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RED LION Temperature Controller: Red Lion, 1/8 DIN Size, B/E/J/K/L/R/RTD/S/T/TXK/U - Temperature Controllers
RED LIONTemperature Controllers

RED LION Temperature Controller: Red Lion, 1/8 DIN Size, B/E/J/K/L/R/RTD/S/T/TXK/U

The RED LION PID Temperature Controller (MPN PXU21A30) is a 1/8 DIN analog-display controller with PID control mode. It features a relay output, 0 to 50 mA current capability, and 2 relay alarms (Form A, Form C). The…

SKU 3G-OTH-361591

Brand
RED LION
Item
Temperature Controller: Red Lion, 1/8 DIN Size, B/E/J/K/L/R/RTD/S/T/TXK/U
Category
Temperature Controllers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RED LION
Manufacturer Part Number
PXU21A30
Series
Red Lion
Type
B/E/J/K/L/R/RTD/S/T/TXK/U, PID, Analog
Alarms
2 Relay, Form A, Form C
Output
Relay
Current
0 to 50 mA
DIN Size
1/8
Sensor Type
L
Control Mode
PID
Display Type
Analog
Product Type
PID Temperature Controller
Input Voltage
100 to 240V AC

Technical Documents

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RED LION Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RED LION PID Temperature Controller (MPN PXU21A30) is a 1/8 DIN analog-display controller with PID control mode. It features a relay output, 0 to 50 mA current capability, and 2 relay alarms (Form A, Form C). The unit operates on 100 to 240V AC input voltage and supports sensor type L.

Frequently Asked Questions

What is the RED LION PID Temperature Controller PXU21A30 used for?

The RED LION PXU21A30 is a 1/8 DIN PID temperature controller used in industrial heating and process control applications. It maintains precise temperature by adjusting a relay output based on sensor type L input, with 2 relay alarms for over/under-temperature protection.

What are the specifications of the RED LION PXU21A30 temperature controller?

The RED LION PXU21A30 is a 1/8 DIN PID controller with analog display, relay output, 0 to 50 mA current capability, and 2 relay alarms (Form A, Form C). It operates on 100 to 240V AC input and supports sensor type L. The MPN is PXU21A30.

Where to buy the RED LION PXU21A30 temperature controller worldwide?

3G Electric supplies the RED LION PXU21A30 PID temperature controller worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 1/8 DIN controller.

How to select a PID temperature controller like the RED LION PXU21A30?

Select a PID controller by matching input voltage (100 to 240V AC), sensor type (type L for this RED LION model), output type (relay), and alarm requirements (2 relay, Form A/Form C). The 1/8 DIN size fits standard panel cutouts. 3G Electric can help you source the correct configuration.

Used in

Common applications for RED LION
Industrial production monitoring — RED LION C48CS014 digital counter for tracking part counts on assembly lines
Temperature measurement in process control — RED LION CUB5TCB0 thermocouple meter for furnace or oven monitoring
Ethernet network extension in factories — RED LION SLX-3ES-2ST media converter for connecting remote devices via fiber
Elapsed time tracking for equipment maintenance — RED LION C48CS004 hour meter for logging pump or motor runtime
Water well pumping — RED LION RL12G05-2W1V submersible pump for residential or agricultural water supply
Serial communication integration — RED LION PAXCDC1C RS485 card for connecting panel meters to SCADA systems

RED LION Products

3G Electric supplies RED LION temperature controllers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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