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Refrigeration - Controls and Thermostats

Digital Timer

Switching timer module where daily or weekly programming is required, or for general use. DIN rail or surface mounting. Programmed by 7 control push buttons and 1 reset button. Liquid crystal display showing the time, the day of the week and the switch position. 14 on-off switch positions, repeatable over 7 days with a maximum of 98 switching positions per week. Programme check facility. Switching periods can be deleted without disturbing the programme sequence. Easy ‘hour change’ procedure. Manual override button. 99 day holiday programme with advance pre-setting possibility from 1 to 99 days. 6 years battery life at 20°C with lithium batteries. Modular casing of insulated thermoplastic material, suitable for side by side mounting. Transparent cover to protect control buttons. Timing accuracy +/-1 second per day at 20°C. Contact rating 16 (8) Amps 240v AC. Insulation protection to EN 60335 Class II. All measurements on diagrams are in millimetres.

Programming
Ambient temperature
Voltage
Protection degree
Daily/weekly
10°C to 50°C
230 V   50 - 60 Hz
IP20
  Part No. Description
Unit Price
  Qty
14888 Digital timer
£29.95

Refrigeration Thermostats
Capillary Thermostats

Capillary thermostats for temperature control in air conditioning, cooling units and systems, and domestic appliances. Surface installation. Liquid expansion sensing element - bulb can be installed remotely. Stainless steel sensing element membrane, copper bulb and capillary, nickel plated execution, base cover and knob made from shock-resistant thermoplastic material. Enclosure protection IP40. Manufactured to CEI EN 60947-5-1 standard. All measurements on diagrams are in millimetres.

 
Operating temp. range
Differential
Differential accuracy
Max. body temp.
Max. element temp.
Capillary length
14881
-20 to 40°C
2 K
+/- 2°C
-35 to 60°C
60°C
1.5 m
14882
-35 to 20°C
2 K
+/- 2°C
-35 to 50°C
50°C
1.5 m
  Part No. Description
Unit Price
  Qty
14881 Capillary thermostat
£10.26
14882 Capillary thermostat
£10.26

Capillary Ambient Thermostats

Thermostats suitable for temperature control in industrial environments, refrigeration and cooling cellars, greenhouses and electrical panels. Surface installation. Liquid expansion sensing element, with the ambient temperature detected by the spiral capillary. Stainless steel sensing element membrane. Nickel plated copper capillary pipe. Base cover and knob made from antishock, thermoplastic material.

Enclosure protection IP40. Manufactured to CEI EN 60947-5-1 standard. All measurements on diagrams are in millimetres.

 
Operating temp.range
Differential
Differential accuracy
Max. body temp.
Max. element temp.
14883
0 to 60°C
2 K
+/- 2°C
-10 to 80°C
80°C
14884
-20 to 40°C
2 K
+/- 2°C
-20 to 60°C
60°C
14885
-35 to 20°C
2 K
+/- 2°C
-35 to 50°C
50°C
  Part No. Description
Unit Price
  Qty
14883 Capillary ambient thermostat
£10.26
14884 Capillary ambient thermostat
£10.26
14885 Capillary ambient thermostat
£10.26
 
Pressostat

Pressostat for control and regulation of refrigerant fluids. Stainless steel sensing element membrane, adjustable differential, 1/4" SAE connection, metallic frame, covering made of antishock thermoplastic material, PVC grommet for cable entry.

Protection IP40. Manufactured to CEI EN 60947-5-1. All measurements on diagrams are in millimetres.

 
Range bar
Differential bar
Max. sensitive element pressure bar
Max. fluids temperature
Max. pressostats body temperature
14886
-0.2 to 8
0.6 to 3
9
120°C
-35 to 60°C
         
Part No. Description
Unit Price
  Qty
14886 Pressostat
£21.95
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