K8ABPM2 Omron, K8ABPM2 Datasheet - Page 2

• Manufacturer Part Number: K8ABPM2
• Description: RELAY, PHASE SEQ, 3P, 220-480V
• Manufacturer: Omron
• Series: K8ABr

Specifications of K8ABPM2

• Contact Configuration: SPDT
• Phase Type: 3 Phase
• Supply Voltage Max: 480VAC
• Switching Voltage Max: 250VAC
• Operating Time Range: 0.1s To 30s
• Relay Mounting: DIN Rail
• Svhc: No SVHC
• Contact Current Ac Max: 6A

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 or
undervoltage)
Reset (HYS.)
Operating time
(T)
Power ON lock (LOCK)
Setting accuracy
Time error
Input frequency
Input impedance
Indicators
Output relays
Three-phase Phase-sequence Phase-loss Relay
2. The power supply is shared with the rated input voltage.
Three-phase Phase-sequence Phase-loss Relay
K8AB-PM1
K8AB-PM2
Operating value setting
range
Operating value
Hysteresis
Resetting method
Overvoltage/undervoltage
Phase sequence, phase loss 0.1 max. (Value when input rapidly changes from 0% to 100%.)
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 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)
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)
3-phase 3-wire mode
3-phase 4-wire mode
3-phase 3-wire mode
3-phase 4-wire mode
Rated input (See note 2.)
K8AB-PM
200, 220, 230, 240 VAC
115, 127, 133, 138 VAC
380, 400, 415, 480 VAC
220, 230, 240, 277 VAC
Cat. No. N146-E1-01
K8AB-PM1
K8AB-PM2
Model