25, 40 & 50 AMP Rated
"COOL ONE" DIN Mount Zero Cross Time Based SSR Controller
Anacon Power & Controls SCR Controller's are designed to offer proven solutions to both Phase Angle and Burst Fire applications.
Our Burst Fire SCR Controllers operate by varying the duty cycle of an SSR's control input. The power delivered to the load is proportional to the command input signal from four selectable time bases. (200ms, 1 sec, 10 sec & 100 sec.) SCR Controllers allow you to apply more precise control to any heater application, regardless of the type of heater elements you choose. |
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Standard Cool One Features:
- Touch Safe Versions now Available
- Current Ratings from 0.1A to 50A
- Standard LED Status Indicator
- UL/cUL Recognized TUV Approved & CE Compliant Version
- Input Options: 4-20mA, 0-10V, 0-5V, 0-135Ω, Potentiometer
- Built in Transient Protection
- Configurable for 4 different cycle times
- Drives multiple solid state relays (SSRs)
- Mounts on SSR input screws
- Touch-safe cover compatible
- Limited 2 Year Warranty
- Safety & Noise Immunity Compliance
- Control Information & Typical Wiring Diagram
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SPECIFICATIONS |
| PART NUMBER |
INPUT RANGE |
ASSEMBLY LOAD CURRENT (AMPS AC) |
LINE VOLTAGE |
PEAK VOLTAGE |
RELAY RATING |
| APCSCR25HLZ |
4-20mA, 0-10V, 0-5V,
0-135Ω, Potentiometer |
.1A-25A Max @
40 Degrees C Ambient |
48-660 Vac |
1200V Peak |
25A |
| APCSCR40HLZ |
4-20mA, 0-10V, 0-5V,
0-135Ω, Potentiometer |
.1A-40A Max @
40 Degrees C Ambient |
48-660 Vac |
1200V Peak |
40A |
| APCSCR50HLZ |
4-20mA, 0-10V, 0-5V,
0-135Ω, Potentiometer |
.1A-50A Max @
40 Degrees C Ambient |
48-660 Vac |
1200V Peak |
50A |
APCSCR40THLZ
(example) |
Touch Safe versions are also available, add the letter "T" after the rating number in the standard part number. |
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Notes:
- Ratings based upon 100% duty cycle for 20 minutes or 80% duty cycle continuous.
- Ratings are based upon relays being mounted either individually or side by side with zero spacing.
- Cool One's unique construction allows better performance than conventional heat sink designs even when mounted side by side.
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MECHANICAL DRAWING
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| COMMAND INPUT |
1 |
2 |
3 |
5 |
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Off |
Off |
Off |
Off |
Potentiometer |
Off |
Off |
Off |
Off |
0-10V |
Off |
Off |
On |
Off |
4-20mA |
Off |
On |
Off |
On |
1-5V |
Off |
Off |
On |
On |
2-10V |
Off |
Off |
On |
On |
0-135 Ω* |
On |
Off |
Off |
Off |
| *Module must be ordered as APCSCR1Z-135 for 0-135 Ω input support. 0-135 Ω input support is only usable with 24VAC Power. |
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CYCLE TIME |
4 |
6 |
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200mS |
Off |
Off |
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1 Second |
Off |
On |
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10 Seconds |
On |
Off |
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100 Seconds |
On |
On |
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Contact Anacon Power & Controls for applications assistance - 800-466-9080.
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The Zero Cross SSR Controller output drive is a DC pulsed current limited drive signal of 10V/15mA (24VAC power) or 10V/9.5mA (24VDC power). This is more than enough current for driving most 3-32V standard SSRs, however it is still important to review the data sheet for the SSR you would like to use for compatibility with the Zero Cross SSR Controller's output drive. The following graph will allow you to verify the SSR's compatibility with the APCSCR1Z over wide input voltage variations.
See User Manual for complete list of commands & wiring options.
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(4-20mA, 0-5V, 0-10V Inputs) |
