TEMPERATURE CONTROLLERS BY BETA ELECTRONICS

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BETA ELECTRONICS, a brand of ATEX INDUSTRIES. Via Forgaria 7 - Z.I. Ponterosso 33078 San Vito al Tagliamento (PN) - Ital
TEMPERATURE CONTROLLERS BY BETA ELECTRONICS TEMPERATURE CONTROLLERS - RAIL DIN - PROBES AND ACCESSORIES

THE FOUR ELEMENTS COLLECTION TEMPERATURE CONTROLLERS MADE IN ITALY "The Four Elements Collection" is the new range of temperature controllers for professional refrigeration and food service equipment. RC31

MODEL

RC32

RC33

DC32

WIRING DIAGRAM

Load

9

MODERN DESIGN

LARGER DIGITS

Digits are available in four colours: RED fire, BLUE ocean, WHITE artic and GREEN eco.

Temperature controller with two relays for "static" freezing units.

Temperature controller with three relays for "ventilated" freezing units.

Temperature controller with two relays for neutral zone or two independent temperature working levels.

APPLICATION

- Medium temperature refrigeration with defrosting cycle off and preset timing - Medium temperatures heating

- Low temperatures with electric or hot gas defrosting - Electric or hot gas defrosting controlled in time and temperature

- Refrigeration with negative temperatures - Electric or hot gas defrosting controlled in time and temperature - Parametric fan management

- One medium temperature zone with heating and cooling controls (dead zone) - One medium temperature zone with two activation temperatures for cooling or heating - Two medium temperature independent zones for cooling or heating

Simple and intuitive settings.

DISPLAY

3 digits, 7-sgm LED, 14mm high 4 colors available:

3 digits, 7-sgm LED, 14mm high 4 colors available:

3 digits, 7-sgm LED, 14mm high 4 colors available:

3 digits, 7-sgm LED, 14mm high 4 colors available:

AVAILABLE WITH ONE, TWO OR THREE RELAYS

FRONTAL PANEL SIZE

35x76 mm

35x76 mm

35x76 mm

35x76 mm

PROTECTION INDEX

IP65 for the frontal panel

IP65 for the frontal panel

IP65 for the frontal panel

IP65 for the frontal panel

MEASURING RANGE

NTC probe: -40..+120°C PTC probe: -50..+150°C PT1000 probe: -50..+350°C

NTC probe: -40..+120°C PTC probe: -50..+150°C

NTC probe: -40..+120°C PTC probe: -50..+150°C

NTC probe: -40..+120°C PTC probe: -50..+150°C

OUTPUTS

SPDT 250 Vac resistive 8A relays; or SPST 250 Vac resistive 16A relay; or SPST 2HP relay

Compressor SPST 16A or 2HP relay; Defrost SPDT 8A relay

Compressor SPST 16A or 2HP relay; Defrost SPDT 8A relay; fan SPST 5A relay

SPDT 8A + SPST 16A relay outputs or SPDT 8A + SPST 2HP relay outputs

ANALOG INPUTS

One analogue input for NTC, PTC, PT1000 probe

Two analogue inputs for NTC or PTC probe

Two analogue inputs for NTC or PTC probe

Two analogue inputs for NTC or PTC probe

DIGITAL OUTPUT

One digital ouput (external contact)

One digital ouput (external contact)

One digital ouput (external contact)

On digital ouput (external contact)

SERIAL PORT

One for Modbus connections TTL level

One for Modbus connections TTL level

One for Modbus connections TTL level

One for Modbus connections TTL level

RESOLUTION

0,1°C (0,1°F)

0,1°C (0,1°F)

0,1°C (0,1°F)

0,1°C (0,1°F)

POWER SUPPLY

230 Vac 50/60 Hz; 115 Vac 50/60 Hz; 9-24 Vac/dc

230 Vac 50/60 Hz; 115 Vac 50/60 Hz; 9-24 Vac/dc

230 Vac 50/60 Hz; 115 Vac 50/60 Hz; 9-24 Vac/dc

230 Vac 50/60 Hz; 115 Vac 50/60 Hz; 9-24 Vac/dc

Sealed displays for a guaranteed waterproofing.

USER FRIENDLY

The new displays features larger digits for easier reading.

DISPLAY IN FOUR COLORS

Temperature controller with one relay for cooling units with positive temperature or heating applications.

WATERPROOF

Simple and linear design matching any surface.

0.8

DESCRIPTION

1/2/3 Relay

Multiple relays outputs.

to

manage

more

APPLICATION TYPE RC31 RC32 RC33 DC32 Heating tables and plates Bain-Marie Electric ovens (max 250°C) Pizza Counter Refrigerated tables and cabinets Heated and refrigerated trolleys Bottle Coolers Beer Coolers Wine cabinets Ice cream machine Refrigerated showcases Refrigerated vehicles Mobile fridges Medical fridges Milk storage Chillers

RAIL-DIN A complete line of temperature controllers for applications on control electrical panels. For applications in cooling systems, including ventilated units and heating or neutral dead band systems.

4

RD41

10

8(3)A 250Vac

K1

2 3 4

12 5(2)A 250Vac

K4

23 24

Load 1

16 17 18

8(3)A 250Vac

K2

K1

Defrost

12

K3

13 14 15 16 17 18

Alarm

10

BL43

8(3)A 250Vac

N AC line

Comp.

230V

2

K4

20 21

23 24

Vent.

Alarm

4 8(3)A 250Vac

K2

K1

13 14 15 16 17 18

Heater

1

AC line

GR42-8

8(3)A 250Vac

2

N

10

2 3 4

12 5(2)A 250Vac

23 24

Comp.

230V

Probe

230V

GR42-9

8(3)A 250Vac

8(3)A 250Vac

K2

K1

13 14 15 16 17 18

Alarm

N AC line

10

12 5(3)A 250Vac

23 24

Load 1

2

1

AC line 230V

GR42-9

Load 2

Probe

2

GR42-8

Probe

STANDARD DIAGRAMS

BL43

Probe

RD41

MODEL

Alarm

DESCRIPTION

Rail din electronic thermostat for cooling with temperatures above zero or heating control.

Rail din electronic controller for ventilated cooling units with temperatures below zero.

Rail din dead band electronic controller for separate activation of a cooler and a heater.

DISPLAY

Red 3-digits LED, height 12,5 mm, hight intensity Display color:

Red 3-digits LED, height 12,5 mm, hight intensity Display color:

Green 3-digits LED, height Green 3-digits LED, height 12,5 mm, hight intensity 12,5 mm, hight intensity Display color: Display color:

MEASURING RANGE

-55..+150°C or -55..+270°C (opt.)

-55..+55°C

-50..+150°C

50..+150°C

ANALOG INPUTS

1 PTC probe

2 PTC probes

1 PTC probe

1 or 2 PTC probes

DECIMAL RESOLUTION

0,1°C

1°C

0,1°C

0,1°C

POWER SUPPLY

230 Vac ± 10% also available 9..24 Vac/dc e 115 Vac

230 Vac ± 10% also available 9..24 Vac/dc e 115 Vac

230 Vac ± 10% also available 9..24 Vac/dc e 115 Vac

230 Vac ±10% also available 9..24 Vac/dc e 115 Vac

ACCESSORIES FOR TEMPERATURE CONTROLLERS BETA Electronics offers a wide range of accessories for its temperature controllers that are also compatible with most thermostats on the market. - NTC, PTC probes and customised probes - PT1000 and PTC300 probes - J and K thermocouples - Different voltage transformers - Humidity and pressure trasducers - ON/OFF switches

BETA ELECTRONICS, a brand of ATEX INDUSTRIES Via Forgaria 7 - Z.I. Ponterosso 33078 San Vito al Tagliamento (PN) - Italy Ph. +39 0434 85183 Fax +39 0434 85338 [email protected] - www.betaelectronics.it

Rail din 2 stage electronic controller with 2 indipendent outputs for cooling or heating at 2 temperature levels. Models mounting 1 or 2 PTC probes.