Specifications

AIREFRIG AUSTRALIA PTY LTD
ALL PRICES ARE EXCLUSIVE OF GST
RECOMMENDED LIST PRICES
SUBJECT TO CHANGE WITHOUT NOTICE
A.B.N. 95 008 761 573
EFFECTIVE MARCH 2014
319
CAREL ELECTRONIC CONTROLLERS
REFRIGERATION CONTROLS
MasterCella2 (Infrared) - Wall or Panel Mount
Airefrig Part Number
MD33A5ER00
MD33D5EB00
Controller Type
Thermostat
(off cycle defrost)
Thermostat
(full defrost management)
Temperature Range
(using NTC probe)
-50ºC to +90ºC with standard probe or
0ºC to +150ºC with high range probe
Power Supply
230 Vac
230 Vac
Defrost Type
Time/Time
Time/Time
Time/Temp
Real Time Clock
-

Comp / Control Relay
30 Amp (res.)
30 Amp (res.)
Evaporator Fan Relay
-
8 Amp (res.)
Defrost Relay
-
16 Amp (res.)
Auxiliary 1 Relay
8 Amp (res.)
8 Amp (res.)
Light / Auxiliary 2 Relay
2 HP
2 HP
Control Probe – NTC
(Purchase separately)
1
1
Probe 2 – NTC
(Purchase separately)
1*
1*
Digital Inputs
(**can program to be NTC)
3**
3**
Signal Buzzer


Remote Display Option
(Purchase separately)


HACCP Feature
-

Serial Connection RS485
(Purchase separately)
Optional
Optional
Decimal Point
Between
–19.9 to +19.9ºC
Between
–19.9 to +19.9ºC
Key Programmable
Opt. (Purchase separately)


Controller Pricing
Airefrig Part Number
MD33A5ER00
MD33D5EB00
List Price - Ex GST
$407.43
$498.48
MasterCella2 (Infrared) - Accessories
Airefrig Part
Number
Description
List Price
Ex GST
IROPZSEM30
MD33 Serial/ Remote Disp. Card
$76.11
IR00XGD000
Remote Display for IR33
$98.43
PSTCON1000
10m Connector for remote display
P.O.A.
IROPZKEY00
Programming Key
$195.81
IRTRRES000
Remote Control Infrared
$44.61
NTC_______
Sensor NTC (select suitable opt.)
P.O.A.
MasterCella2
* Can be configured to be evaporator (defrost termination),
condenser, product or anti-freeze probe.
** Digital inputs can be programmed to be NTC sensors for
second evaporator defrost management or condenser fan
management with a pre-clean alarm option.
MasterCella2’s flexibility gives a powerful solution
for the control of refrigerated rooms and cabinets.
It is based on the IR33 platform range of refrigeration
controllers that results in identical programming and the
use of common accessories.
Large space inside dedicated to wiring, relays or
other auxiliary devices.
Cable connection either from top or bottom.
Buzzer on all models.
Can be wall or panel mounted.
Infrared enabled for use with a remote control.
High efficiency green LED display with icons.
Keypad locks for individual functions or buttons.
Pump down management.
The auxiliary relay can be configured as a second
compressor.
The auxiliary relay can be configured as light.
Neutral zone management.
Smart defrost with different operating modes.
Condenser probe management.
2nd evaporator defrosts management.
Door switch management.
HACCP feature.