Specifications - Omron K8DT-VS Series Manual

Ratings
K8DT-VS@@D: 24 VAC 50/60Hz, 24 VDC
Power supply voltage
K8DT-VS@@A: 100 to 240 VAC 50/60Hz
24 VAC/DC: 1.8 VA/1 W max.
Power consumption
100 to 240 VAC: 2.5 VA max.
Rated insulation
600 VAC
voltage
10% to 100% of maximum setting range
K8DT-VS2: 1 to 10 V AC/DC
Operating value setting
range (SV)
K8DT-VS3: 20 to 200 V AC/DC
Operating value 100% operation at set value
Reset value setting range (HYS) 5% to 50% of operating value
Manual reset/automatic reset (switchable)
Reset method
Note: Manual reset: Turn OFF power supply for
1 s or longer.
Operating time setting
0.1 to 30 s
range (T)
Power ON lock time 1 s or 5 s (Switched using DIP switch.)
Power (PWR): Green, Relay output (RY): Yellow,
Indicators
Alarm outputs (ALM): Red
Input impedance Refer to Input Range on page 2.
Relay Output: SPDT contact
Transistor Output: 1
Output form
Switchable between normally open and normally
closed with a DIP switch setting.
Rated load
5 A at 250 VAC (Resistive load)
5 A at 30 VDC (Resistive load)
1 A at 250 VAC (Inductive load)
0.2 A at 48 VDC (Inductive load)
Output relay ratings 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
Transistor output Rated voltage: 24 VDC (maximum voltage: 26.4 VDC)
ratings Maximum current: 50 mA DC
Ambient operating
20 to 60°C (with no condensation or icing)
temperature
Storage temperature 25 to 65°C (with no condensation or icing)
Ambient operating
25% to 85% RH (with no condensation)
humidity
Storage humidity 25% to 85% RH (with no condensation)
Altitude 2,000 m max.
Applicable wires Stranded wires, solid wires, or ferrules
Applicable wire size 0.25 to 1.5 mm
Wire insertion force 8 N max. for AWG20 wire
Screwdriver insertion force 15 N max.
Wire stripping length 8 mm
Ferrule length 8 mm
XW4Z-00B (Omron)
Recommended flat- SZF 0.4 × 2.5 (Phoenix Contact)
blade screwdriver 210-719 (Wago)
SDI 0.4 × 2.5 × 75 (Weidmuller)
Current capacity 10 A (per pole)
Number of insertions 50 times
Case color N1.5
Case material PC, UL 94 V-0
Weight Approx. 100 g
Mounting Mounts to DIN Track, or screw mounting
Dimensions 17.5 × 90 × 90 mm (W×H×D)
3 to 30 V AC/DC
15 to 150 V AC/DC
30 to 300 V AC/DC
60 to 600 V AC/DC
operations
3 A at 250 VAC or 30 VDC:
100,000 operations
2
(AWG24 to AWG16)

Specifications

Allowable operating
85% to 110% of rated power supply voltage
voltage range
Allowable operating
50/60 Hz ±5 Hz
frequency range
Input frequency range 40 to 500 Hz
Continuous input at 115% of maximum input,
Overload capacity
10 s at 125% (up to 600 VAC).
Operating ±0.5% full scale (at 25°C and 65% humidity, rated
value power supply voltage)
Repeat
accuracy
Operating ±50 ms (at 25°C and 65% humidity, rated power
time supply voltage)
EN 60947-5-1
Conforming
Installation environment (pollution level 2,
standards
Overvoltage category III)
Applicable
standards EMC EN 60947-5-1
Safety UL 60947-5-1 (Listing), Korean Radio Waves Act
standards (Act 10564), CCC (GB14048.5)
20 M min.
Between external terminals and case
Between power supply terminals and input
Insulation resistance terminals
Between power supply terminals and output
terminals
Between input terminals and output terminals
2,000 VAC for one minute
Between external terminals and case
Between power supply terminals and input
Dielectric strength terminals
Between power supply terminals and output
terminals
Between input terminals and output terminals
Impulse withstand 6 kV (between live terminals and exposed,
voltage non-charged metal parts)
Square-wave noise of 1- s/100-ns pulse width
with 1-ns rise time
100 to 240 VAC: 1,500 V power supply terminal
Noise immunity
24 VAC: 1,500 V power supply terminal common/
24 VDC: 480 V power supply terminal common
Frequency: 10 to 55 Hz, 0.35-mm single
Vibration resistance amplitude
10 sweeps of 5 min each in X,Y, and Z directions
100 m/s
Shock resistance
axes
Degree of protection Terminals: IP20
K8DT-VS
common/normal mode
normal mode
2
, 3 times each in 6 directions along 3
3