Datasheet

INPUT SPECIFICATIONS (1)
CKRA24xxECKRA24xxCKRD24xxDescription
Control Voltage Range 4.0-32 VDC 110-280 Vrms 18-36 Vrms
Minimum Turn-On Voltage 4.0 VDC 110 Vrms 18 Vrms
Must Turn-Off Voltage 1.0 VDC 10 Vrms 4.0 Vrms
Typical Input Current (4) 8-12 mA 5 mA @ 240 Vrms 10 mA @ 24 Vrms
Maximum Turn-On Time [msec] (3) 1/2 Cycle 10 10
Maximum Turn-Off Time [msec] 1/2 Cycle 40 40
GENERAL SPECIFICATIONS
Description Parameters
Dielectric Strength, Input/Output/Base (50/60Hz) 4000Vrms
Minimum Insulation Resistance (@ 500 V DC)
10
9
Ohms
Maximum Capacitance, Input/Output 8 pF
Ambient Operating Temperature Range -40ºC to 80ºC
Ambient Storage Temperature Range -40ºC to 125ºC
Status Indicator Display Green LED
Weight (typical) 10 oz. (280g)
Encapsulation Thermally Conductive Epoxy
Terminals Box Clamp Type
Maximum Wire Size AWG # 10 (3mm)
Recommended Terminal Screw Torque Range 5.0-6.0 in-lb (0.6-0.7 Nm)
Min. Side by Side Spacing 0.8 inch (20mm)
GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
3) Turn-on time for DC control instantaneous turn-on versions is 0.02 msec
4) Input circuitry for DC control version incorporates active current limiter.
MECHANICAL SPECIFICATIONS
CKRB24xx
90-140 Vrms
90 Vrms
10 Vrms
5 mA @ 120 Vrms
10
40
3.2
(81.3)
3.5
(88.9)
3.9
(99.0)
.5
(12.7)
SOLID STATE
CONTACTOR
OUTPUT
I
N
P
U
T
S
T
A
T
U
S
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
HEAT SINK:
BLACK ANODIZED
ALUMINUM
All dimensions are in inches (millimeters)
2.6
(66.0)
.890
(22.5)
3.2
(81.9)
1/L1
2/T1
+3/A1
4/A2
CKR SERIES
20
30
10
20
40
60
80
Caution
High Temperature
Current Rating 20A @ 25°C
!
Datasheet
DIN Rail Mount
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