TRIAC (SOLID STATE RELAY) CONTROLLERS

CCT Series
Triac (SSR) Controllers
Up to 750 Amp, 1 or 3 Phases
Approved by the State of Texas for Street Lighting Controls
Option: Over heat temperature sensor, and 120-1-60 or 240-1-60 control input


TECHNOLOGY

SSR Controller for proportional temperature controllersCristal Controls Electronic Relay (SSR) is recommended for use with proportional temperature controllers and other applications where long life and solid state reliability are required. They provide ON-OFF control on any electrical resistance and HID lighting load.

The electronic relay control is suitable for all processes, either long or short-time constants. Consequently, the shorter the cycle time, the better is your control.

Applications

  • Resistive load such as commercial duct heaters
  • Lighting control
  • Electronic boilers
  • Electronic humidifiers
  • Industrial & commercial ovens and furnaces
  • Mine heaters
  • Integrated circuit processing equipment
  • Temperature control
  • Replace:
    - Magnetic contactors
    - Mercury contactors

Advantages

  • Modulating the power nearest to the demand and reduces energy costs and power consumption.
  • Keeping the temperature closer to the desired set point for maximum comfort.
  • Higher precision, superior than with contactors.
  • Fast adjustment and installation.
  • Zero-crossing operation, eliminates the thermal shocks overshoot and undershoot.
  • Cycle once per second, very fast and quiet.
  • No maintenance, due to less mechanical parts failure.
  • Life expectation higher than 1 000 000 000 operations
  • Does not create RFI (radio frequency interference) and will not adversely affect sensitive electronic equipment.
  • Epoxy thermally protected, for humidity, protection, overheat or contaminated environment.

Specifications

  • Accept input signal: 24 VAC, 24 VDC, 3-32 VDC (120-1 Volts and 240-1 Volts on request) provides "ON/OFF" or "PULSE" control on any electrical resistance or "ON/OFF" on HID light road.
  • Security factory 2, I.E. 600 Volts surge protected and built for 1200 Volts.
  • From 10 to 750 Amps and a maximum of 600 Volts
  • 1 or 3-phase (on 3 phases application 3 legs cut off is available)
  • Available options:
    • 3 legs power control
    • Semi conductor fuses
    • 120-1 and 240-1 Volt external power supply
  • Mounted on an aluminium heat sink and the electronic components are covered in a thermal epoxy.
  • CSA and C US approved
  • 2-year warranty.

 

Triac (SSR) - WITH COVER - 10 to 30 Amps
Power Module Type Triac  
Heat Sink Type MS-19921
Voltage 10 to 25A 48 @ 347 VAC,
1 Phase
30A 48 @ 600 VAC,
1 or 3 Phases
Input Signal 3-32 VDC, 24 VAC, 24 VDC - 6 mA per pole at 3 VDC. (For over 30 Amps 120-1 VAC ON REQUEST)  
Triac must be mounted into a ventilated area

Triac (SSR) - 10 to 90 Amps
Power Module 10 to 40A: Type Triac
50 and 90A: Type Thyristors
Heat Sink 10 to 15A Type MS-19921
25 to 90A Type MS-15170
Voltage 10 to 25A 48 @ 347 VAC,
1 Phase
30 to 90A 48 @ 600 VAC,
1 or 3 Phases
Input Signal 3-32 VDC, 24 VAC, 24 VDC - 6 mA per pole at 3 VDC. (For over 30 Amps 120-1 VAC ON REQUEST)  
Modulating Control Yes  
Zero-crossing Yes  
Options Integral Overheat Protection - Fusing

Triac (SSR) - 135 to 250 Amps
Power Module Type Thyristors
Fan Type 150 cfm
Heat Sink No 62905
Voltage 10 to 25A 48 @ 600 VAC,
1 or 3 Phases
Input Signal 3-32 VDC, 24 VAC, 24 VDC - 6 mA per pole at 3 VDC. (120 VAC ON REQUEST)  
Modulating Control Yes  
Zero-crossing Yes  
Options Integral Overheat Protection

Triac (SSR) NEMA4 - 15 to 250 Amps
Difference between TRIAC and TRIAC NEMA4
NEMA-4 TRIAC are designed so the heat sink is completely outside the enclosure and all the electronic controls are located inside the enclosure.
Power Module 15 to 30A: Type Triac
50 and 250A: Type Thyristors
Heat Sink 15 to 30A Type MS-19921 and 66157-6
50 to 250A Type 66157
Voltage 15 AMPS 48 @ 347 VAC,
1 Phase or
3 Phases
30 to 250A 48 @ 600 VAC,
1 or 3 Phases
Input Signal 3-32 VDC, 24 VAC, 24 VDC (For over 30 Amps 120-1 VAC ON REQUEST)  
Modulating Control Yes  
Options Integral Overheat Protection - Fusing

Triac (SSR) - Models and Dimensions
CCT Model
Amps
 Dimensions L" x H" x W"
(without enclosure)
With Enclosure*
CCT-10-1
10
 2-1/8 x 1-3/8 x 3-3/4
D
CCT-10-1-C1
10
 4 x 1-1/2.x 4
C1*
CCT-15-1
15
 (6 ½) 2-1/8 x 2-5/8 x 4-3/4
D
CCT-15-1-C1
15
 4 x 2-11/16 x 4-3/4
C1
CCT-25-1
25
 2-1/8 x 2-5/8 x 4-3/4
D
CCT-25-1-C1
25
 4 x 2-11/16 x 4-3/4
C1*
CCT-30-1
30
 3-1/2 x 2-5/8 x 4-3/4
D
CCT-30-3-C2
30
 4-11/16 x 2-11/16 x 4-11/16
C2*
CCT-30-3
30
 6-1/2 x 2-5/8 x 4-3/4
D
CCT-40-1
40
 6 x 2-5/8 x 4-3/4
A
CCT-40-3
40
 8 x 2-5/8 x 4-3/4
A
CCT-50-1
50
 6 x 2-5/8 x 4-3/4
A
CCT-50-3
50
 10 x 2-5/8 x 4-3/4
A
CCT-75-1
75
 6 x 2-5/8 x 4-3/4
A
CCT-75-3
75
 10 x 2-5/8 x 4-3/4
A
CCT-90-1
90
 6 x 2-5/8 x 4-3/4
A
CCT-90-3
90
 10 x 2-5/8 x 4-3/4
A
CCT-135-1
135
 7-1/2 x 5-3/8 x 6-3/8
B
CCT-135-3
135
 7-1/2 x 5-3/8 x -63/8
C
CCT-165-1
165
 7-1/2 x 5-3/8 x 6-3/8
B
CCT-165-3
165
 7-1/2 x 5-3/8 x 6-3/8
C
CCT-200-1
200
 7-1/2 x 5-3/8 x 6-3/8
B
CCT-200-3
200
 7-1/2 x 5-3/8 x 6-3/8
C
CCT-250-1
250
 12 x 5-3/8 x 6-3/8
B
CCT-250-3
250
 12 x 5-3/8 x 6-3/8
C

* Enclosure Type A: 12 x 12 x 8
* Enclosure Type B: 16 x 12 x 12
* Enclosure Type C: 20 x 18 x 12
* Enclosure Type D: 9 x 5-1/2 x 4
* C1: supplied with a 4" x 4" cover for installation onto a 4" X 4" electrical box.
* C2: supplied with a 4-11/16" X 4-11/16" cover for a 4-11/16" X 4-11/16" electrical box.
Custom dimensions and Nema type enclosure on request

 

  
   
 

© 2005-2006-2007 Cristal Controls Ltd
Products and specs are subject to
change without notice

  

Cristal Controls Ltd, 1375 rue Frank-Carrel, Suite 14
Quebec City, (Quebec) Canada G1N 2E7
Tel (418) 681 9590 - Fax (418) 681 7393 - www.cristalcontrols.com