Item
|
K8DT-VW2
|
K8DT-VW3
|
Power supply voltage
|
K8DT-VW__D
|
24 VAC 50/60 Hz, 24 VDC
|
K8DT-VA__A
|
100 to 240 VAC 50/60 Hz
|
Power consumption
|
24 VAC/DC: 1.8 VA/1 W max.
100 to 240 VAC: 2.5 VA max.
|
Operate (AL1, AL2)
|
Operating value setting range
|
10% to 100% of the maximum value of the setting range
1 to 10 VAC/DC
3 to 30 VAC/DC
15 to 150 VAC/DC
|
10% to 100% of the maximum value of the setting range
20 to 200 VAC/DC
30 to 300 VAC/DC
60 to 600 VAC/DC
|
Operating value
|
100% operation at set value
|
Reset (HYS)
|
Reset value
|
5% of operating value (fixed)
|
Resetting method
|
Manual reset/automatic reset (switchable)
|
Operating time setting range (T)
|
0.1 to 30 s
|
Power ON lock time
|
1 s or 5 s (Switched using DIP switch.)
|
Indicators
|
Power (PWR): Green, Relay output (RY): Yellow, Alarm output1 (AL1): Red, Alarm output2 (AL2): Red
|
Output form
|
Relay: SPDT contact output
Transistor: Open collector
|
Output relays ratings
|
Resistive load
|
5 A at 250 VAC
5 A at 30 VDC
|
Inductive load
|
1 A at 250 VAC
0.2 A at 48 VDC
|
Minimum load
|
5 VDC, 10 mA (reference values)
|
Mechanical life
|
10 million operations min.
|
Electrical life
|
5 A at 250 VAC or 30 VDC: 50,000 operations
3 A at 250 VAC or 30 VDC:100,000 operation
|
Transistor output ratings
|
Contact form
|
SPST-NO (Open collector)
|
Rated voltage
|
24 VDC (maximum voltage: 26.4 VDC)
|
Maximum current
|
50 mA DC
|
Ambient operating temperature
|
-20 to 60°C (with no condensation or icing)
|
Storage temperature
|
-25 to 65°C (with no condensation or icing)
|
Case material
|
PC, UL 94 V-0
|
Weight
|
Approx. 100 g
|
Size in mm (H × W × D)
|
90×17.5×90
|
Operating voltage range
|
85% to 110% of power supply voltage
|
Rated power supply frequency
|
50/60 Hz ±5 Hz
|
Input frequency range
|
40 to 500 Hz
|
Overload capacity
|
Continuous input at 115% of maximum input, 10 s at 125% (up to 600 VAC)
|
Repeat error
|
Operating value
|
±0.5% full scale (at 25°C and 65% humidity, rated power supply voltage)
|
Operating time
|
±50 ms (at 25°C and 65% humidity, rated power supply voltage)
|
Applicable standards
|
Conforming standards
|
EN 60947-5-1
Installation environment (pollution level 2, Overvoltage category III)
|
EMC
|
EN 60947-5-1
|
Safety standards
|
UL 60947-5-1 (Listing), Korean Radio Waves Act (Act 10564), CCC (GB14048.5)
|
Degree of protection
|
Terminals: IP20
|