供应HONEYWELL霍尼韦尔执行器M7284执行器
联系人：魏工 电话：15882174684
座机：028-84472033
QQ：2030149354
产品资料：
Note: 1. Three-phase 3-wire or 4-wire and the input range are switched using a DIP switch.
2. The power supply is shared with the rated input voltage.
Ratings and Specifications
■Ratings
Three-phase Phase-sequence Phase-loss Relay Rated input (See note 2.) Model
3-phase 3-wire mode 200, 220, 230, 240 VAC K8AB-PM1
3-phase 4-wire mode 115, 127, 133, 138 VAC
3-phase 3-wire mode 380, 400, 415, 480 VAC K8AB-PM2
3-phase 4-wire mode 220, 230, 240, 277 VAC
Rated input
voltage
K8AB-PM1 Three-phase, three-wire Mode: 200, 220, 230 and 240 VAC
Three-phase, four-wire Mode: 115, 127, 133 and 138 VAC
K8AB-PM2 Three-phase, three-wire Mode: 380, 400, 415 and 480 VAC
Three-phase, four-wire Mode: 220, 230, 240 and 277 VAC
Input load K8AB-PM1: 25 VA max.
K8AB-PM2: 45 VA max.
Operating value setting range (OVER, UNDER) Overvoltage
−30% to 25% of rated input voltage
Undervoltage
−30% to 25% of rated input voltage
Note: The rated input voltage can be switched using the DIP switch.
Operating value 100% operation at set value
Reset value 5% of operating value (fixed)
Reset method Automatic reset
Operating time
setting range (T)
Overvoltage/undervoltage 0.1 to 30 s
Reversed phase/phase loss 0.1 s max.
Startup lock time (LOCK) 1 s or 5 s (Switched using DIP switch.)
Indicators Power (PWR): Green, Relay output (RY): Yellow, OVER/UNDER: Red
Output relays Two SPDT relays (NC operation)
Output relay ratings Rated load
Resistive load
6 A at 250 VAC (cosφ = 1)
6 A at 30 VDC (L/R = 0 ms)
Inductive load
1 A at 250 VAC (cosφ = 0.4)
1 A at 30 VDC (L/R = 7 ms)
Maximum contact voltage: 250 VAC
Maximum contact current: 6 A AC
Maximum switching capacity: 1,500 VA
Minimum load: 10 mA at 5 VDC
Mechanical life: 10,000,000 operations
