Ordering Information; Ratings And Specifications - Omron K8AB-VS Series Product Manual

Ordering Information

■ List of Models
Single-phase Voltage Relay
Note: The rated input depends on the connected terminals. Select the terminals suitable for the inputs, and connect the inputs to V1-COM, V2-
COM, and V3-COM.

Ratings and Specifications

■ Ratings
Operating power Non-isolated power supply
Isolated power supply
Operate (SV) Operating value setting
range
Operating value
Reset (HYS.) Hysteresis
Resetting method
Operating time (T)
Power ON lock (LOCK)
Setting accuracy
Time error
Input frequency
Input impedance
Indicators
Output relays
2
Single-phase Voltage Relay
Measuring voltage Supply voltage
(See note.)
6 to 60 mV AC/DC, 24 VDC
10 to 100 mV AC/DC,
24 VAC
30 to 300 mV AC/DC
100-115 VAC
200-230 VAC
1 to 10 V AC/DC, 24 VDC
3 to 30 V AC/DC,
24 VAC
15 to 150 V AC/DC
100-115 VAC
200-230 VAC
20 to 200 V AC/DC, 24 VDC
30 to 300 V AC/DC,
24 VAC
60 to 600 V AC/DC
100-115 VAC
200-230 VAC
24 VDC (1 W)
24 VAC (4 VA), 100 to 115 VAC (4 VA), 200 to 230 VAC (5 VA)
10% to 100% of maximum rated input value
100% operation at set value
5% to 50% of operating value
Manual reset/automatic reset (switchable)
Manual reset: Turn OFF operating power for 1 s or longer.
0.1 to 30 s (Value when input rapidly changes from 0% to 120%.)
1 s or 5 s error ± 0.5 s (Value when input rapidly changes from 0% to 100%. The operating time
is the shortest at this point.)
±10% of full scale
±10% of set value (Minimum error: 50 ms)
40 to 500 Hz
K8AB-VS1: 9 k Ω min.
K8AB-VS2: 100 k Ω min.
K8AB-VS3: 1 M Ω min.
LED Power (PWR): Green LED, Relay output (RY): Yellow LED, Alarm output (ALM): Red LED
One SPDT relay (6 A at 250 VAC, resistive load)
K8AB-VS
Model
K8AB-VS1 24 VDC
K8AB-VS1 24 VAC
K8AB-VS1 100-115 VAC
K8AB-VS1 200-230 VAC
K8AB-VS2 24 VDC
K8AB-VS2 24 VAC
K8AB-VS2 100-115 VAC
K8AB-VS2 200-230 VAC
K8AB-VS3 24 VDC
K8AB-VS3 24 VAC
K8AB-VS3 100-115 VAC
K8AB-VS3 200-230 VAC
Cat. No. N143-E1-01