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CT448 4
decade digital totalising counter
48 x 48 mm DIN standard Housing Count up 115/230VAC 0r 12-28VDC supply 12VDC output for proximity sensors etc Electronic count rate to 2.5Khz Contact count rate 30Hz Non Volatile Memory NPN or PNP type inputs Factory set input prescaler
Mode of Operation:
Up count :
Pulses are counted from zero and overflow at 9999 to 0
These counters can accept pulses from NPN or PNP type
sources (user selectable) at count rates to 2 Khz or from contacts at up to 100
Hz (switches relays etc.) and are available with an optional non volatile memory
that stores the count value in the absence of power.
Specification
Count direction :
up
Inputs:
Reset, Pulse, NPN/PNP select
Supply:
115/240 VAC or 12 - 30 VDC (specify when ordering)
Count rate: 2 Khz or 100Hz (specify
when ordering)
Memory: Optional non volatile
memory , >10 years
Housing:
48mm x 48 mm DIN standard panel mounting plastic
Dimensions:
48 x 48 x 135 mm
Panel Cutout:
45 x 45 mm
Connections:
11 pin standard plug in base.
Order codes: CT448F-AC
(fast count 115/230VAC power)
CT448S-AC
(slow count 115/230VAC power)
CT448F-DC
(fast count 12-30 VDC power)
CT448S-DC
(slow count 12-30 VDC power)
Add suffix 'M' for memory
option
Input prescaler - Please
consult sales office
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