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timers and counters0 pages
Model
CT02N
CT02S
CT03
CT04
CT05
CT12
CT34
Description
low-cost analog timer
with fixed time range
and 8 operating modes
low-cost analog timer
with selectable time range
and 2 operating modes
multifunctional digital timer digital timer
with 2 time periods
with fixed time range
and digital display
and digital display
low-cost digital timer
with selectable time range
and 6 operating modes
2-channel
programmable timer
with up to 10 time periods
Main Input
passive NO contact;
function: timer start/stop
passive NO contact;
function: timer start/stop
passive NO contact;
function: timer start/stop
passive NO contact;
function: timer start/stop
none
2x NO contact, NPN, PNP, NO contact, NPN, PNP,
voltage;
current, voltage;
function: timer start/stop
function: counting
Ranges
1…10 s, 10…100 s,
1…10 min, 10…100 min
0…1 s, 0...3 s, 0...6 s,
0…99.9 s, 0…999 s,
0…10 s, 0...30 s, 0...60 s, 0…999 min
0…1 min, 0...3 min, 0…6 min
0…99.9 s, 0…999 s,
0…99.9 min, 0…999 min
0.01 s…9999 min
0.1...1 s, 1...10 s,
0.1...1 min, 1...10 min,
0.1...1 h, 1...10 h, 10...100 h
1...2 147 483 647;
1...5 000 000;
input frequency: max. 5 kHz input frequency: max. 5 kHz
Additional
Inputs
none
none
passive NO contact;
function: HOLD
none
none
none
3 inputs (as main);
function: CLEAR, GATE,
DIRECTION
none
Accuracy
2% of span
1% of span
0.02% of span
0.05% of span
0.5% of span
0.7% of span
-
-
none
yes
none
none
yes
yes
yes
Main Output
relay 5A/250VAC;
contact: NO/NC;
function: timing
relay 5A/250VAC;
contact: NO/NC;
function: timing
relay 5A/250VAC;
contact: NO/NC;
function: timing (t1, t2)
relay 5A/250VAC;
contact: NO/NC;
function: timing
relay 5A/250VAC;
contact: NO/NC;
function: timing
relay 5A/250VAC;
contact: NO/NC;
function: timing channel 1
up to 2 relays 5A/250VAC; relay 5A/250VAC;
contact: NO/NC or NO;
contact: NO/NC;
function: according to mode function: dosing
Additional
Output
relay 5A/250VAC;
contact: NO/NC;
function: power-on
relay 5A/250VAC;
contact: NO/NC;
function: power-on
relay 5A/250VAC;
contact: NO/NC;
function: timing (t1+t2)
relay 5A/250VAC;
none
contact: NO/NC;
function: power-on or timing
relay 5A/250VAC;
contact: NO/NC;
function: timing channel 2
none
none
2, selectable
4, programmable
2
6, selectable
various, programmable
7, programmable
A,B,A+B,A-B,A*B,A/B,A/(A+B)
none
Manual Start/Stop yes
Operating Modes 8
universal programmable
totalizing counter /
RPM meter
CT34SB
2-channel programmable
flow-rate counter
2x NO contact, NPN, PNP;
function: counting
yes
none
yes
none
yes
yes
yes
Display
none
none
3-digit LED, 10 mm
4-digit LED, 9 mm
none
4-digit LED, 10 mm
′L′: 6-digit LED, 9 mm
2x 6-digit LED, 9 mm
′S′, ′H′: 2x 6-digit LED, 9 mm
Adjustment
front dial,
micro switches
front dial,
rotary switches
keyboard,
push-wheel switches
push-wheel switches
trimpot,
rotary switch
keyboard
keyboard
Power Supply
230 VAC, 115 VAC,
24 VDC
24…230 V
230 VAC, 115 VAC,
230 VAC, 115 VAC,
90…250 V, 24 VAC, 12…24 V 24 VAC, 24 VDC
24…230 V,
24 VAC/DC
230 VAC, 115 VAC,
230 VAC, 115 VAC,
230 VAC, 115 VAC,
90…250 V, 24 VAC, 12…24 V 90…250 V, 24 VAC, 12…24 V 9…12 VAC, 12 VDC
Mounting
panel or in-socket (DIN-rail)
panel, in-socket (DIN-rail)
panel, in-socket (DIN-rail)
panel, in-socket (DIN-rail)
DIN-rail
panel
panel
panel
Dimensions
′S′: 48x48(front)x102 mm
′H′: 96x48(front)x136 mm
48x48(front)x95 mm
48x48(front)x95 mm
48x48(front)x95 mm
18x90x58 mm
96x48(front)x125 mm
′S′: 48x48(front)x112 mm
′L′: 72x36(front)x62 mm
′H′: 96x48(front)x107 mm
96x48(front)x107 mm
Connectivity
′S′: 11-pin socket base
′H′: screw terminals
8-pin socket base
11-pin socket base
8-pin socket base
or 11-pin socket base
screw terminals
screw terminals
′S′, ′L′: screw terminals
′H′: plug-in terminals
plug-in terminals
Miscellaneous
time range
must be specified
in customer order;
operating mode
may be fixed or selectable
time range
and operating mode
are user-selectable
t1 and t2: time periods;
total time
can be (t1+t2) or t2
time range
and operating mode
must be specified
in customer order
time range
and operating mode
are user-selectable;
pulsed delay modes
1 input per channel;
up to 20 time periods
in single-channel mode
1500 VAC input isolation
indicates
and RS485 serial interface current flows, math result,
available;
total counts
total pulse and batch count;
dosing mode
Cyclic Mode
keyboard
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