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
320
CAREL ELECTRONIC CONTROLLERS
REFRIGERATION CONTROLS
MasterCella Split
Airefrig Part Number
MTST00V100
(Control Panel)
MTSB000010
(Relay Board)
Controller Type
Thermostat
(full defrost management)
Temperature Range
(using standard NTC probe)
-50 to +90ºC
Power Supply
24Vac (4 VA)
230 Vac
Defrost Type
Time/Time
Time/Temp
Real Time Clock

Comp / Control Relay
16 Amp res. (SPST) 2HP
Evap Fan Relay
10 Amp res. (SPST)
Auxiliary 1 / Light Relay
16 Amp res. (SPST)
Auxiliary 2 Relay
10 Amp res. (SPST)
Defrost Relay
16 Amp res. (SPST)
Alarm Relay
10 Amp res. (SPDT)
Control Probe – NTC
(Purchase separately)
1
Defrost Probe – NTC
(Purchase separately)
1
Product Probe – NTC
(Purchase separately)
1
Digital Inputs
2
Buzzer

HACCP Feature

Serial Connection RS485
(Purchase separately)
Optional
Decimal Point
Between
–19.9 to +19.9ºC
Key Programmable Opt.
(Key Purchase separately)

Controller Pricing
Airefrig Part
Number
MTST00V100
(Control Panel)
MTSB000010
(Relay Board)
List Price
Ex - GST
$ 334.05
$ 420.48
MasterCella Split - Accessories
Airefrig Part
Number
Description
List Price
Ex GST
FCSER00000
MasterCella Split - Serial Card
P.O.A.
MTSTKIT000
MasterCella Split - Panel Mount Kit
P.O.A.
PSOPZKEY00
M/Cella Split - Programming Key
$195.84
TRA0060000
Transformer 240V to 12/24V 4VA
$28.59
NTC________
Sensor NTC (select suitable opt.)
P.O.A.
MasterCella split
MasterCella split: the simple and complete solution for the
control of freezer and coolrooms with remote condensing units.
The display control panel can be mounted on the coolroom where
the temperature can be seen and the light switch option can be
utilized.
RS485 1 pair twisted and shielded cable is required to connect the
relay board (MTSB000010) and control panel (MTST00V100) up
to a maximum length of 100 metres.
MasterCella Split can be configured using the keypad or
alternatively using an electronic programming key.
MasterCella Split has a real time clock that allows defrost cycles
to be programmed for set times and also features HACCP. It has
six relays for complete control of the compressor (up to 2HP),
lights, evaporator fans, defrost heaters, auxiliary outputs and
alarms. The relay outputs can be configured either for power
switching contacts (230vac) or voltage free contacts.