Sub Zero

Product Details:

We are a supplier of SZ-7031/21/81 Digital Temperature Controllers in india.Simple digital temperature and process indicator comes with ABS plastic with polycarbonate graphics are used.

Design Digital and Analog circuit based Temperature Sensor Input Thermocouple type J, K, or RTD (Pt-100)/2 or 3 wire (any one to be specified)Temperature Range0 to 400^oC for J,K or (Pt-100) 0 to 1000^oC for K type 0.0 to 199.9^oC /-100.0 to 199.9^oC for (Pt-100) (User to specify required range)Process Input(4-20)mA, (0-1)V, (0-5)V, (0-10)V Process Range0 to 1999 or -1999 to 1999 or 0 to 19999 or -19999 to 199999 with choice of Decimal point (User to specify required range)Indicating Accuracy /-0.5% of the specified range for temperature input and Absolute to the process input Display Size3 and ½ digit or 4 digit or 4 and ½ digit 0.3”, 0.5”, 1.0”, 2.0” and 4.0” red/green seven segment LED.Control Set Points One or Two settable using potentiometer or thumb wheel switches.Control Action On/Off, Time Proportional or Analogue Proportional Hysterisis, Band and Reset Control Adjustable using front panel potentiometers (settings are model dependent).Control Output a) Relay changeover contacts(6A@230VAC) – preferred for ON/OFF control only (To drive external power contactors)
b) Solid state relay driver (0 to 10) VDC pulse – preferred for Time Proportional control.
c) Built in Solid-state relay or Triac (rated for 10A @ 230VAC) – preferred for Time Proportional control. d) Analog or triggering pulses for Triac for phase angle control {single phase} – preferred for proportional control.Supply Voltage90 to 250VAC, or 110VAC / 230VAC /- 10% 50/60 Hz.Enclosure ABS Plastic for 1/8 din, ¼ din and Metal for others Front Fascia ABS plastic with polycarbonate graphics Sizes in mm.96 x 48, 48 x 96, 72 x 72, 96 x 96, 192 x 96 (for 0.3” to 2” display size). Bigger size for 4” display size.

Features:-

• Furnace / Oven control

• Constant temp. Baths

• Plastic / Packaging / Pharma industry

• Cold Storage and Chilling plants

• Laboratory equipment etc.

Product Details:

Main Features :

• Relay output : Compressor + Heater + Evap. Fan
• Compressor protection algorithm
• Auto/Man defrosting facility (Time/ Temp based)

Input & Output:

• Relay Output 1 & 2 : 8(3) A for Heater & Evap. Fan
• Relay Output 3 : 8(3) A
• 2 NTC (Room & Evap. Coil)

General Specifications:

• Temperature range - 50 °C to 50 °C
• 230VAC Standard. Other models with 12 VDC, 24 VDC, 110 VAC on request
• Panel cutout : 29 X 71 mm Screw terminals : Admit 1X 2.5 mm² wire

Product Details:

Two Compressors Alarm Output Controllers SZ-7556-P-D
2x14.2mm(0.56") LED
230VAC standard.
others on request.
0 deg c to 50 deg c
1 deg c
NTC
Relay Output - 8(3)A
Alarm - 5A

Product Details:

Temperature Controller with Digital Input SZ-7510-P-DI

Main Features:

• Cooling & Heating output
• Memory retention, time delay for compressor protection
• Auto operation in case of sensor error
• Power switch
• Digital input (HP, LP, OSS, Phase Loss)
  
  Input & Output:
  
  
  • Relay output : 8(3) A.
  • Temp. Sensor Input : 1 NTC.
    
    General Specifications:
    
    
    • Temperature range -50° C to +99° C
    • 230 VAC Standard. Other models with 12 VDC, 24 VDC, 110 VAC on request
    • Panel cutout : 29 X 71 mm Screw terminals : Admit 1X 2.5 mm² wire

Product Details:

Main Features:
  

• Digital input for pressure cutout.
• HP / LP / OSS trip protection for Compressor
• Auto/ Man defrosting facility (Time/Temp based)
• Inbuilt buzzer

Input & Output:   

• Temp. Sensor Input : 2 NTC (Room & Evap. Coil)
• Relay Output : 8(3) A for Compressor, Heater & Evap. Fan
• Relay Output : 5 A for Light

Product Details:

Sub Zero SZ7589T Touch Temperature Controller

SUB ZERO FEATURES:
Touch Sensitive keypad
Measuring Range: -40 to 99 Degree C
Input Power: 230 +/- 15 VAC
Display: 2 x 17 mm 7 segment display
Resolution: +/- 1 Degree C
Accuracy: +/- 1 Degree C

Product Details:

Sub Zero Touch Temperature Controller with Power Switch SZ-7510T
SUB ZERO FEATURES:Touch Sensitive keypad
Measuring Range: -40 to 99 Degree C
Input Power: 230 +/- 15 VAC
Display: 2 x 17 mm 7 segment display
Resolution: +/- 1 Degree C
Accuracy: +/- 1 Degree C
Size: 36 x 78 mm

Product Details:

Cold  Room Controller CRC-1001C

Description

• 5×7 (0.56″) Dot Matrix LED Display.
• HP, LP, AUX, Door Open fault.
• Alarm (Buzzer) : 10V, 10mA
• RS485 Connectivity

Relay output : 

• 20A/250Vac for Compressor
• 10(3)A/250Vac for Evaporator Fan
• 8(2)A/250Vac for Crankcase Heater
• 5A/250Vac for Light
• 5A/250Vac for Alarm

Sspecifications:

• Digital Input : HP, LP, AUX, Door
• Temp. Sensor Input : 1 NTC ( Resolution : 0.1°C )
• Temperature range : -40.0°C to +50.0°C.
• 230Vac +/-10%, 50-60Hz, Other on request.
• Screw terminals : Admit 1 X 2.5 mm² wire.

Product Details:

Sub Zero CRC-1220 Split Type Twin Circuit Cold Room Controller

Temperature Range:
-45 to 35 Degree C

Product Details:

Two Compressor Controller SZ-CR2
Cold room controller (Subzero SZ-CR2 / CRC-1220)
Temprature range: -45 to +35 Degree C / -49 to 95 Degree F with LP HP.

Product Details:

*Wall mountable Indoor and Out door Temperature Indicator.
*  seven segment display RED or GREEN , 2.25 inch/ 4 inch for Large Vision.
*Wall mountable 230 volt AC 
*Relay output/ RS 485 output Optional
* Universal type or fixed Model Optional
* Temperature / Humdity /Universal Idicator As per Customer request.

Product Details:

The CRC-1200 is a panel/wall mounted controller dedicated to controlling the cold room and its various devices.
The controller controls the defrost in the system based on either an electrical heater where the compressor is stopped, or at cycle inversion using warm gas where the compressor keeps on working.
It is also possible to select the interval between defrosts and a maximum time out after which the defrost is interrupted. The same probe which controls the defrost cycle is also used to control the evaporator fans. Post drip and condensor fan control are amongst many other features in this contoller.
There are safety features which include shutting down the system incase of a fault from a pressure control or similar device.

Product Details:

Sub Zero CRC-1023 On-Off Cold Room Temperature Controller

Temperature Range:
-50 to 50 Degree C

Product Details:

Description

• Temperature Indicator with keypad calibration.

• Temp. Sensor Input : 1 NTC.

• General appliances like freezer & display cabinet.

• Temperature range -50°C to +99°C.
• 230VAC Standard. Other models with 12VDC, 110VAC on request.
• Panel cutout : 29 X 71 mm Screw terminals : Admit 1X 2.5mm² wire.

Product Details:

3x14.2mm (0.56")LED
9VAC standard.
Temp: 0 deg c to 99.9 deg C
Humidity : 30% to 90%/ 0% to 100%
PT- 100SZ-HS-220/SZ-HS-100
8(3)A
8(3)A

Product Details:

Temperature Indicator SZ-7505T

Product Details:

Temperature Scanner 4 Channel SZ-7504

Product Details:

Digital Temperature Indictor Rectangle T4R

Product Details:

SZ-7518-P On-Off Bulk Milk Cooler Controller

Temperature Range:
-44 to 99 Degree C

Product Details:

Dial Temperature Indicator T72

Product Details:

Chiller Controller With LCD NC- 110A

The Subzero Nano Chill are controllers that integrate all the basic control functions required by a chiller. A user friendly LCD screen displays all parameters, status and alarm messages. It is a panel mounted controller dedicated to control the chiller and its various devices. It has Compressor & Pump protection algorithm which include shutting down the system in case of various faults.

Product Details:

Chiller Controller with LCD NC-120A
16x2 Small LCD
230VAc Standard.
others on Request.
-30 deg c to +50deg c (res.0.1 deg c )

Product Details:

*Indoor /Out door Air quality Monitor for industrial /HVAC / Hospitals in Operation theator.
*Display 2.25 inch / 1 inch jumbo display for Monitoring Co2/ Temperature/ Humidity / DPT Extra option.
*Wall mountable indoor and out door long distance vision.
*3 colour display  RED, Green, Amber LED to identify the parametor.

Product Details:

Chiller Controller With Dual Display-PIC-165

4x8.6mm (0.33") 7 Segment
4x4.9mm (0.27") 7 Segment
230 VAC Standard
others on request.
-30 deg c to + 80 dec c (res.0.5degree C )