MP8000 Series - Bluetooth Overload Relay

MP8000

The MP8000 is an advanced motor protection electronic overload relay that is fully programmable via Bluetooth® using an iPhone or Android smartphone/tablet with the Littelfuse app. It has an input

Show More

  • Electrical Characteristics
    • Catalog # MP8000
    • Supply Voltage ac 85 - 264
    • Input Voltage (V) 90 - 690 Vac (use of external PTs can extend the upper range above 690 Vac)
    • Input AC Line Frequency (Hz) 50 / 60
    • Output Form Control relay: SPST - Form A; Auxilliary relay: SPDT - Form C
    • Output Load Rating (VA) Pilot Duty: 480 VA @ 240 Vac B300; General Purpose: 5 A @ 240 Vac
    • Full Load Amp Range (A) 0.5 - 10 direct; 100+ (external CTs required)
    • Timing Accuracy (%) 2% ±0.5 s
    • Repeat Accuracy (%) Voltage: ±0.5% of nominal voltage; Current: ±1% (2 to 100 A direct)
    • Voltage Accuracy (%) ±1% of setting ±2 Vrms
    • Overcurrent Trip Class 02 - 60 or linear
    • Current Accuracy (%) ±2% (2 to 100 A direct)
    • Ground Fault Accuracy (%) ±2%
    • Sensor Hole Size Max conductor size: 0.63 in (with insulation)
    • HP/kW Accuracy (%) ±5% of setting ±5 W
    • Power Consumption <5 W
    • Short Circuit (kA) 100 symmetrical at 690 V ac
    • Surge Protection IEC: 61000-4-5 Level 3 2 kV line-to-line; Level 4 4 kV line-to-ground
    • Protection Class IP20 (finger safe)
    • Pollution Degree 3
    • Memory Capacity Stores last 1000 faults with time and date stamp; includes conditions at time of trip
    • Communications Protocol Ethernet Modbus TCP/IP or Ethernet/IP
    • Communications Interface Bluetooth; Ethernet Modbus TCP/IP or Ethernet/IP
    • Communications Range Bluetooth range is up to 30 ft (range may be reduced depending on the smartphone/tablet used; enclosure type; or environmental factors)
    • Termination Type Torque: Depluggable terminal blocks: 7 in-lbs; Earth ground: 7.9 in-lbs
    • Mounting Method Surface mount (4 - #8 screws) or DIN rail mount
    • Operating Temperature -40° to 70°C (-40° to 158°F)
    • Storage Temperature (F/C) -40° to 85°C (-40° to 185°F)
    • Humidity 10 - 95% non-condensing per IEC 68-2-3
    • Dimensions 2.91 H x 4.08 W x 4.79 D in. (73.9 x 103.6 x 121.7 mm)
    • Weight (lbs/g) 0 Kg
    • Conformally coated Yes
    • Frequency 50/60 Hz
    • Check Stock Yes
    • Fast Transient Burst, IEC 61000-4-4 IEC 61000-4-4; Level 3; 3.5 kV input power; Level 4; 4 kV line-to-ground