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Ratings and Specifications

TypeTwo inputs/
two outputs
Two inputs/one output
Single-
function
Single-
function
(with
OFF-delay)
Single-
function
(AND/OR
operation)
Flip-flop
function
Multi-functionSingle-
function
(AND/OR
operation)
Multi-function
(24 VDC)
ModelS3D2-DKS3D2-EKS3D2-AKS3D2-BKS3D2-CKS3D2-CCS3D2-AKDS3D2-CKDS3D2-CCD
Rated supply voltage100 to 240 VAC ± 10% 50/60Hz24 VDC ± 10%
Power consumption15 VA max.2.5 VA max.
(excluding Sensor power supply)
Power supply for
Sensor
12 VDC ± 10% (includes all variations) ,
200 mA max. (with short-circuit protection)
24 VDC
(supplied from power supply)
Connected SensorNPN transistor output (with sinking current of 18 mA min.) or contact output
Input
signals
ON0 to 4 V (5 mA min.)
OFF8 to 12 V (2 mA max.)8 to 30 V (2 mA max.)
Short-
circuit
current
11 mA TYP (18 mA max.)
Maximum
applied
voltage
30 V
Input response time0.1 msIN1
2 ms
IN2
2 ms
0.1 ms
Output minimum
pulse width
10 ms max.0.5 ms max.10 ms max.0.5 ms max.
Control outputRelay output SPST-NO
× 2
25 0 VAC, 2A
(cos Φ = 1 )
Relay output SPDT
(shared common)
250 VAC, 3 A (cos Φ = 1)
NPN open
collector output,
30 VDC, 100 mA (NO, NC)
Residual voltage (ON)1.5 V max.
Leakage current (OFF): 0.1 mA max.
Relay output SPDT
250 VAC, 3 A
(cos Φ = 1)
NPN open
collector output,
30 VDC, 100 mA (NO, NC)
Residual voltage (ON)1.5 V max.
Leakage current (OFF): 0.1 mA max.
Output response time10 ms max.0.5 ms max.10 ms max.0.5 ms max.
Timer functions *---OFF-delay
0.1 to 1 s
1 to 10 s
selectable
---One-shot, ON-delay,
and OFF-delay
---One-shot, ON-delay,
and OFF-delay
0.1 to 1 s
1 to 10 s
selectable
0.01 to 0.1 s
0.1 to 1 s
selectable
0.1 to 1 s
1 to 10 s
selectable
0.01 to 0.1 s
0.1 to 1 s
selectable
Other functionsSignal input reverse(Output
reversible)
AND/OR
operating mode
selection
Signal input reverse
Flip-flop function
Signal input reverse
Sync mode selection
AND/OR operating mode selection
Signal input reverse
AND/OR operating mode selection
Signal input reverse
Sync mode selection
AND/OR operating mode selection
Maximum allowable time of momentary power failure20 ms max.
Ambient
temperature
range
Operating : - 10 to +55 ° C, Storage: - 25 to +65 ° C (with no icing)
Ambient humidity
range
Operating/storage: 35% to 85%
Noise immunityOperating power supply: 1,500 V (p-p) min.; pulse width: 100 ns, 1 μ s; rise time: 1 ns
Input/output: 1,200 V (p-p) min.; pulse width: 100 ns, 1 μ s; rise time: 1 ns
Operating power supply: 480 V (p-p) min. ; pulse width: 100 ns, 1 μ s; rise time: 1 ns
Input/output:1,000 V (p-p) min. ; pulse width: 100 ns, 1 μ s; rise time: 1 ns
Dielectric strength1,500 VAC min.
(between power supply terminals and I/O terminals, and between non-current-carrying parts)
1,500 VAC min.
(between power supply terminals and non-current-carrying parts)
Vibration
(destruction)
10 to 55 Hz, double-amplitude of 0.75 mm for 2 hours each of the X, Y, and Z directions
WeightApprox. 140 g

*The timer will not operate in response to input signals received within 50 ms after the Controller power is turned ON.

Caution: In the interenst of product improvement, specifications are subject to change without notice.