1 output OFF cycle defrost thermostat
TDL 52
This compact programmable thermostat is ideal where space is restricted. The attractive design offers easy to use, positive push buttons with a large clear red LED display for temperature for ease of use. The control relay is rated at 16 amps allowing direct connection to small compressors and can be used in cooling or heating applications.
Surprisingly, considering its size, it can be connected directly to the 230v mains supply without the need for a transformer if required.

2 output OFF cycle defrost thermostat
TLZ12
The TLZ12 programmable thermostat represents exceptional value. Its easy to use and extremely versatile since all its functions are programmable through its facia keys, by memory key or even by Computer.
This unit has a 16 amp control relay, second relay for over/ under temperature alarms, an internal sounder & a volt-free contact input which can be used for various functions such as a door open alarm.
Uniquely at this price it also features a switch mode power supply, allowing it to be connected to any supply from 85 to 264vac, and uses less energy than conventional units.

4 output, 2 sensor intelligent defrost control thermostat
TLY 25, 27, 28, 29 & 35
The TLY family are a versatile range of instruments which provide full refrigeration control management whilst remaining easy to use. Using its Two temperature sensors, one on the evaporator and the other in the control area, it can intelligently control the compressor, defrosting device and evaporator fan. In addition, outputs can be programmed as temperature alarms or even as auxillary switches for interior lights. Various timing facilities are also possible such as delaying of alarms or the lights switching off after a set period.

4 output, multi-staging step controller
TLK31R
The TLK31 is a powerful multi-stage controller that can be used to intelligently control up to 4 compressors, valves or fans (any combination) in either thermostatic or proportional control.. The system can be perfectly balanced by programming the proportion of power each output contributes, whilst wear can be intelligently shared ( compressor rotation) in multi compressor applications giving optimum performance & extended compressor life.
2 volt-free logic inputs allows easy integration with other plant, offering functions such as scrolling between 4 sets of control set-points or resetting an alarm.
RS485 modbus communications is also an option, for connection to PLC's or computer.

A full specification will be available at a later date. In the meantime please contact us if you require further information.