PCE-RE22 two-point temperature regulator
universal PID regulator for temperature or processing signals / relay output / switch / manual mode / soft power on function

The PCE-RE22 two-point temperature regulator is a compact PID regulator to be used for many different applications. The PCE-R22 two-point temperature regulator can process signals of 0/4-20 mA and 0-5/10 V, resistance sensors and thermo-elements according to the regulator model for the optimization of the regulation, different operation modes can be selected. The PCE-R22 two-point temperature regulator can select from an easy "On/Off" regulation with hysteresis adjustment to a PID regulation. The PCE-R22 two-point temperature regulator offers many possibilities. Besides, the soft power off function can be activated to help a power slow rising, while manual operation allows to regulate the process. The LED display with 4 digits shows the measured value. The PCE-RE22 two-point temperature regulator is operated through three keys located at the front panel. The IP 65 protection (only on the front panel) allows the PCE-R22 temperature regulator to be used in adverse industrial environments. At the following link you will find an overview of the temperature regulators available at PCE-Instruments.

View or print user manual of the PCE-RE22 two-point temperature regulator

- Different control modes:
  P, PD, PI, PID, regulation 
  "Power On/Off"
- IP 65 protection (front panel)

- Indication through 4 LEDs
- Input: temperature or processing signals
- 4-digit LED display
- Soft power on function

Technical specifications

Regulator models

PCE-RE22T

PCE-RE22P

Inputs

Pt100, Pt100 or J, T, K, S, R, B, E, N, L thermo-elements

0/4 ... 20 mA or
0 ... 5/10 mA

Measurement time

0.33 s

0.16 s

Accuracy

Pt100/1000: 0,2%
Thermo-elements:
0.3% (0,5% B, R, S)

0.2% + 1 digit

Internal impedance

-----------

Voltage: 150 kΩ
Current: 4 Ω

Control modes

P, PD, PI, PID, ON/OFF regulation with hysteresis

Display

4-digit LED display

Outputs

Relay, switching contact
Voltage: 250 V 150 V DC
Current: 5 A, 250 V 5 A, 30 V DC
Maximum load: 1250 VA , 150 W

Ambient temperature

Operating temperature: 0 ... +50 ºC
Storage temperature -20 ... +70 ºC

Humidity

<85 % r.H. (non-condensing)

Dimensions

48 x 48 x 93 mm

Panel-mount dimensions

45 x 45 mm

Power supply voltage
PCE -RE22-P/T-1
PCE -RE22-P/T-2

230 V
24 V

Absorbed power

<3 VA

Protection

Front: IP 65
Back: IP 20

Weight

<250 g

Mounting

mounting clips with clamping screws, connection by means of terminal strips

Standards

EN 61010-1 CAT III

Delivery content
1 x PCE-RE22 two-point temperature regulator, fixing material and user manual

Versions of the PCE-RE22 two-point temperature regulator

PCE-RE22T-1

Power supply: 230 V AC
Temperature sensors: Pt100, Pt100
Thermo-elements: J, T, K, S, R, B, E, N, L

PCE-RE22T-2

Power supply: 24 V AC
Temperature sensors: Pt100, Pt100
Thermo-elements: J, T, K, S, R, B, E, N, L

PCE-RE22P-1

Power supply 230 V AC
Processing signals 0/4-20 mA, 0-5/10 V

PCE-RE22P-2

Power supply: 24 V AC
Processing signals 0/4-20 mA, 0-5/10 V

Contact:
PCE Instruments UK Limited
Unit 11 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39

Contact:
PCE Americas Inc.
1201 Jupiter Park Drive, Suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714

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Below you will find an overview of the different product groups of measuring instruments