Barker Controls, Inc.
Barker Controls, Inc.
Address: 2205 Old Buncombe Road
Greenville, SC 29609
Phone: 800-845-5274
Fax: 864-242-1134
Email: Sales@BarkerControls.com
Website: www.barkercontrols.com
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Microprocessor based timer/counter housed in the industrial standard CYCL-FLEX® case
The CX300 is a microprocessor based timer/counter housed in a standard 15 terminal CYCL-FLEX® plug-in case which allows easy removal for programming changes and replacement. Time or count operation, time range, and the type of start input switch operation are programmed with 7 miniature rocker switches located inside the unit housing.
Unit of Measure

Technical Specs

Brands

 N/A
Eagle Signal

Model

 N/A CX300

Type

 N/A Timer

Operating Voltage/Frequency

 N/A A6 - 120 VAC, 50/60 Hz
B6 - 240 VAC, 50/60 Hz
Z6 - 24 VAC, 50/60 Hz

Reset Time

 N/A 30 ms following voltage removal from simulated clutch input (CR1)

Power on Response

 N/A 300 ms maximum after voltage applied to terminal 11

Setting Accuracy

 N/A Time: ± 0.1% or 50 ms, whichever is larger (0º to 60ºC)
Count: 100%

Repeat Accuracy

 N/A Time: ± 0.1% or 35 ms, whichever is larger (0° to 60ºC)
Count: 100%

Operating Temperature

 N/A 32 to 140 ºF0 to 60 ºC

Time Inhibit/Count Line Terminals B and C

 N/A CX311/CX341 - 12-50 VDC or 20-28 VAC, 50/60 Hz
CX312/CX342 - 120 VAC, 50/60 Hz or 120 VDC

Static Discharge

 N/A Unit function is unaffected by a constant 3600 volt peak, 60 Hz discharge applied to the grounded front plate at a relative humidity of less than 25%

Vibration

 N/A Unit function is unaffected by 2.5G sinusoidal vibration magnitude in both directions of the perpendicular mounting axes imposed from 10 to 100 Hz

Certification

 N/A

Features

N/A

  • Keypad lock function allows viewing of setpoint, but does not allow unauthorized changes
  • 4-1/2 digit (19999) liquid crystal display - 0.5 inch high digits
  • Annunciators (right of the display) flash to indicate timing or counting
  • Two form C instantaneous contacts and two form C programmed contacts
  • Five time ranges from 19.999 sec. to 199 hr.: 59 min.
  • Three count rate input rate speeds are programmable with a max. count display of 19999 - can be extended via count input scale factor
  • 24, 120, or 240 VAC operations
  • Count input available for 120 volt AC or low voltage AC/DC operations
  • When programmed as timer, count input circuit serves as time inhibit (without resetting the unit)
  • Non-volatile memory data retention

Additional Information

N/A The front panel of the CX300 is a sealed membrane keypad which provides excellent protection for most industrial environments. The time or count setpoint is entered using the increment and decrement keys for each digit position. The SET and ENT keys provide access to the setpoint, as well as to the front panel programmable software functions. These programmable functions control the pulse output length, setpoint to zero or zero to setpoint cycle progress indication, and count input scale factor. The software programming functions are indicated by prompts to help the user program these functions without the need for written instructions.