Furman M-8S
15A Power Sequencer

OUR PART #  M-8S

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The Furman Merit M-8S Power Sequencer is a great low-cost AC power solution for any rack mount system.  Install an M-8S in your rack, and the eight outlets in the rear panel will power up in sequence and protect all your equipment up to a 15-amp load.

Power Sequencing - Prevents excessive inrush currents.

Noise Filtration - Noise filtering to reduce radio frequency and electromagnetic interference.

Surge Protection - Ensures equipment stays safe.

9 Total Outlets - Eight rear panel outlets and one front panel convenience panel outlet.

15 Amp Rating - 15 amp rating, with circuit breaker.

"Protection OK" Indicator - Front panel indicator LEDs for Outlet Banks, Protection OK and Power Status.

Wall Wart Spacing - Rear outlets have been spaced to accommodate even the bulkiest of wall warts and adapters.

Furman M-8S Features:

  • Standard level AC protection and filtering
  • Six sequenced rear panel outlets (in 3 groups), two unswitched rear panel outlets, and one front panel unswitched outlet
  • Momentary and Maintained sequencing via rear panel terminal block or front panel switch (momentary only)
  • All settings and configurations available on rear panel
  • Three year limited warranty

Furman M-8S Specifications:

  • Maximum Output Current: 15 amps, 120 VAC (Thermal breaker)
  • Line Cord: 14AWGx3, 10 feet, black, fixed, NEMA 5-15P plug
  • AC Receptacles:
    • Convenience Outlet (Front Panel): 1 Un-switched NEMA 15-5R
    • Rear Panel Outlets: 2 Un-switched NEMA 5-15R (1 duplex), 6 Sequenced NEMA 5-15R (3 duplexes, each controlled by separate relay)
  • Standard level AC Surge Protection: Merit Class (sacrificial)
  • Spike Protection Mode: Line to neutral, zero ground leakage
  • Max Continuous Operating Voltage: 130V RMS
  • Max Clamp Voltage: 500 Volts Peak
  • Peak Impulse Current: 12,000 Amps
  • Energy Rating (2 X 820¼S): 225 Joules
  • AC Filtering: Standard level Pi LCR Filter
  • Noise Attenuation: >26dB, 100 Khz to 1 MHz
  • Operating Temperature Range: 5C (40F) to 40C (105F) degrees
  • Humidity Range: <90% rH (Relative Humidity)
  • Rocker Switch: Front panel, Sequence (ON, OFF)
  • Thermal Circuit Breaker: Front panel, push to reset
  • Front Panel Indicators: Delay 1, Delay 2, Delay 3, Power, Protection OK
  • Rear Panel DIP Switches: 12V Mode On/Off, GND Mode On, Momentary/Maintained
  • Potentiometer: Rear panel, time calibration fine tune delay adjust
  • Remote Terminal: +5-30VDC In, 12VDC (12mA) Out
  • Remote Terminal: Phoenix type 4-Pin Connector with Screw terminals; +12V, STAT, REM, GND (Class 2 Wiring)
  • Dimensions: 19" L x 8.75" D x 1.75" H – ANSI 1RU
  • Weight: 7 lbs.
  • Power Consumption: 5 Watts
  • Safety Agency: C/CSA/US

Furman M-8S
15A Power Sequencer

OUR PART #  M-8S

Product Information:

The Furman Merit M-8S Power Sequencer is a great low-cost AC power solution for any rack mount system.  Install an M-8S in your rack, and the eight outlets in the rear panel will power up in sequence and protect all your equipment up to a 15-amp load.

Power Sequencing - Prevents excessive inrush currents.

Noise Filtration - Noise filtering to reduce radio frequency and electromagnetic interference.

Surge Protection - Ensures equipment stays safe.

9 Total Outlets - Eight rear panel outlets and one front panel convenience panel outlet.

15 Amp Rating - 15 amp rating, with circuit breaker.

"Protection OK" Indicator - Front panel indicator LEDs for Outlet Banks, Protection OK and Power Status.

Wall Wart Spacing - Rear outlets have been spaced to accommodate even the bulkiest of wall warts and adapters.

Furman M-8S Features:

  • Standard level AC protection and filtering
  • Six sequenced rear panel outlets (in 3 groups), two unswitched rear panel outlets, and one front panel unswitched outlet
  • Momentary and Maintained sequencing via rear panel terminal block or front panel switch (momentary only)
  • All settings and configurations available on rear panel
  • Three year limited warranty

Furman M-8S Specifications:

  • Maximum Output Current: 15 amps, 120 VAC (Thermal breaker)
  • Line Cord: 14AWGx3, 10 feet, black, fixed, NEMA 5-15P plug
  • AC Receptacles:
    • Convenience Outlet (Front Panel): 1 Un-switched NEMA 15-5R
    • Rear Panel Outlets: 2 Un-switched NEMA 5-15R (1 duplex), 6 Sequenced NEMA 5-15R (3 duplexes, each controlled by separate relay)
  • Standard level AC Surge Protection: Merit Class (sacrificial)
  • Spike Protection Mode: Line to neutral, zero ground leakage
  • Max Continuous Operating Voltage: 130V RMS
  • Max Clamp Voltage: 500 Volts Peak
  • Peak Impulse Current: 12,000 Amps
  • Energy Rating (2 X 820¼S): 225 Joules
  • AC Filtering: Standard level Pi LCR Filter
  • Noise Attenuation: >26dB, 100 Khz to 1 MHz
  • Operating Temperature Range: 5C (40F) to 40C (105F) degrees
  • Humidity Range: <90% rH (Relative Humidity)
  • Rocker Switch: Front panel, Sequence (ON, OFF)
  • Thermal Circuit Breaker: Front panel, push to reset
  • Front Panel Indicators: Delay 1, Delay 2, Delay 3, Power, Protection OK
  • Rear Panel DIP Switches: 12V Mode On/Off, GND Mode On, Momentary/Maintained
  • Potentiometer: Rear panel, time calibration fine tune delay adjust
  • Remote Terminal: +5-30VDC In, 12VDC (12mA) Out
  • Remote Terminal: Phoenix type 4-Pin Connector with Screw terminals; +12V, STAT, REM, GND (Class 2 Wiring)
  • Dimensions: 19" L x 8.75" D x 1.75" H – ANSI 1RU
  • Weight: 7 lbs.
  • Power Consumption: 5 Watts
  • Safety Agency: C/CSA/US
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