K8ABPW2 Omron, K8ABPW2 Datasheet - Page 2
![RELAY, VOLTAGE, 3P, 220-480V](/photos/19/18/191827/990014405-40_sml.jpg)
K8ABPW2
Manufacturer Part Number
K8ABPW2
Description
RELAY, VOLTAGE, 3P, 220-480V
Manufacturer
Omron
Series
K8ABr
Datasheet
1.K8ABPW2.pdf
(7 pages)
Specifications of K8ABPW2
Contact Configuration
SPDT
Supply Voltage Max
480VAC
Relay Mounting
DIN Rail
Control Voltage Type
AC
Svhc
No SVHC (15-Dec-2010)
Contact Current Ac Max
6A
Contact Voltage Ac Max
250V
Ordering Information
■ List of Models
Note: 1. Three-phase 3-wire or 4-wire and the input range are switched using a switch.
Ratings and Specifications
■ Ratings
2
Rated input
voltage
Operation
(overvoltage and
undervoltage)
Reset (HYS.)
Operating time (T) Overvoltage/
Power ON lock (LOCK)
Setting accuracy
Time error
Input frequency
Input impedance
Indicators
Output relays
Three-phase Voltage Relay
2. The power supply is shared with the rated input voltage.
Three-phase Voltage Relay
K8AB-PW1
K8AB-PW2
Operating value setting
range
Operating value
Hysteresis
Resetting method
undervoltage
3-phase 3-wire mode
3-phase 4-wire mode
3-phase 3-wire mode
3-phase 4-wire mode
Three-phase, three-wire mode: 200, 220, 230, 240 VAC
Three-phase, four-wire mode: 115, 127, 133, 138 VAC
Three-phase, three-wire mode: 380, 400, 415, 480 VAC
Three-phase, four-wire mode: 220, 230, 240, 277 VAC
Overvoltage = − 30% to 25% of maximum rated input voltage
Undervoltage = − 30% to 25% of maximum rated input voltage
Note: The rated input voltage is switched with a switch.
100% operation at set value
5% of operating value (fixed)
Automatic reset
0.1 to 30 s (Value when input rapidly changes from 0% to 120%.)
1 s or 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)
45 to 65 Hz
100 k Ω min.
Power (PWR): Green LED, Relay output (RY): Yellow LED, Alarm outputs (ALM1/2): Red LED
Two SPDT relays (6 A at 250 VAC, resistive load)
Normally closed operation (normally ON) (separate outputs possible for overvoltages and
undervoltages)
K8AB-PW
Rated input (See note 2.)
200, 220, 230, 240 VAC
115, 127, 133, 138 VAC
380, 400, 415, 480 VAC
220, 230, 240, 277 VAC
K8AB-PW1
K8AB-PW2
Model
Cat. No. N148-E1-01