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Home  |  Power Distribution Modules  |  VEC Vehicle Electrical Center  |  Multiplexed Power Distribution  |  Multiplexed Vehicle Electrical Center (mVEC), with 12 relays
Eaton's Bussmann
Multiplexed Power Distribution
Multiplexed Vehicle Electrical Center (mVEC), with 12 relays
MANUFACTURER: Eaton's Bussmann
MANUFACTURER ITEM #: 31M-300-0
The multiplexed Vehicle Electrical Center (mVEC) offers economical CAN Network oversight for high power circuits in vehicle power distribution. Manufactured as a hardened and weather tight module, the mVEC is rated at 200 Amps. The mVEC may be configured to provide various OEM circuit protection and switching functions, using industry standard fuses, relays and breakers, with the status and control of each circuit accessible through J1939 CAN open messages. The mVEC is based on proven and patented technology and is suited for the most demanding transportation vehicle applications. High Power:    The mVEC uses patented Cooper Bussmann VEC 'power grid' technology, ideal for high current circuits and Sure Power networking electronics. Each mVEC is rated at 200 Amps, with individual outputs rated up to 30A, and a maximum of 32 outputs possible with the mVEC. 12 and 24 volt systems are supported. Rugged:    Waterproof to high pressure spraying (IP66 equivalent). The mVEC is designed and manufactured with robust features such as a heavy-duty housing, silicon and Gortex gasketing, and protective conformal coated electronics, to operate in demanding vehicle environments such as those found in construction, agriculture, heavy truck, bus, RV, marine and specialty vehicle markets. Flexible:    The mVEC is offered in various standard and customized versions, with custom versions being configured to OEM wiring requirements. The two standard mVEC configurations include the 8-relay 31M-000-1 and the 12-relay 31M-300-0. The mVEC accepts relays, fuses, circuit breakers, resistors, diodes, etc. based on the industry standard 2.8mm footprint. Basic Features:    The mVEC:
  • Acts as a slave module on a J1939/CAN open network, communicating via the vehicle data bus with the master Controller
  • Functions as a node in an existing vehicle J1939/CAN multiplexing network
  • Controls relays via direction of J1939 CAN bus
  • Reports status of relays and fuses each second to the J1939 CAN bus, indicating any blown fuse or failed relay
  • Supports both 12V and/or 24V electrical requirements
  • Has two standard designs available:
        31M-000-1:    8-relays with or w/o HSD
        31M-300-0:    12-relays with or w/o HSD
  • Is capable of custom designs with differing configurations of relays, fuses, circuit breakers, etc. per customer requirements
Capacity:
  • 200 Amps maximum rating
  • 30 Amps per output pin
  • Maximum of 12 relays and/or 32 fuses, or various combinations thereof (unique design configurations may be required)
Materials:
  • Housing and connector cavities:    94V0 rated thermoplastic
  • Internal power grid:    Tin-plated copper
  • CAN circuit board:    Conformally coated
Ratings:
  • Operating Temperature Ratings:    -40C to 85 C [Consult factory for higher temp versions (up to 105C)]
  • Ingress Protection; IP66 equivalent (direct high pressure spray)
  • Foot torque rating:    60 in-lbs w/out compression limiters, 200 to 300 in-lbs with compression limiters
Options:
  1. Mounting: compression limiters on mounting feet
  2. Labeling to customer specifications
  3. Stuffed (with/without components including, but not limited to: fuses, relays, diodes, circuit breakers, fuse puller)
  4. Customized circuit layouts, standard and custom CAN messages
Connections:

Output:    Cooper Bussmann VEC Connectors
  • 8-way, colored/keyed, sealed connectors
  • 30A max per terminal
  • Accepts Packard Metri-Pack 280 Series terminals (tanged/tangless)
Input:
  • Studded input option:    supports two M8 input power studs for DC power into the VEC power grid (100A max per stud
  • Connectorized:    Accepts up to 2 Cooper Bussmann 32004 VEC connectors (2 terminal, colored/keyed, sealed connectors)
  • 60A max per terminal, providing power to the VEC Power Grid; uses Packard 800 series terminals

http://connectorconcepts.commuveelcemwi1.html
$280.00
click image to enlarge

Multiplexed Vehicle Electrical Center (mVEC), with 12 relays

Item Number:
31M-300-0
Manufacturer:
Eaton's Bussmann
Quantity Available:
10
DATA SHEET
Price:
$280.00
Quantity Discount Pricing Available!
1 - 4$280.00 ea.5 - 24$265.00 ea.
25+$245.00 ea.
Quantity:


Product Description

MANUFACTURER: Eaton's Bussmann
MANUFACTURER ITEM #: 31M-300-0


The multiplexed Vehicle Electrical Center (mVEC) offers economical CAN Network oversight for high power circuits in vehicle power distribution. Manufactured as a hardened and weather tight module, the mVEC is rated at 200 Amps. The mVEC may be configured to provide various OEM circuit protection and switching functions, using industry standard fuses, relays and breakers, with the status and control of each circuit accessible through J1939 CAN open messages. The mVEC is based on proven and patented technology and is suited for the most demanding transportation vehicle applications.

High Power:    The mVEC uses patented Cooper Bussmann VEC 'power grid' technology, ideal for high current circuits and Sure Power networking electronics. Each mVEC is rated at 200 Amps, with individual outputs rated up to 30A, and a maximum of 32 outputs possible with the mVEC. 12 and 24 volt systems are supported.

Rugged:    Waterproof to high pressure spraying (IP66 equivalent). The mVEC is designed and manufactured with robust features such as a heavy-duty housing, silicon and Gortex gasketing, and protective conformal coated electronics, to operate in demanding vehicle environments such as those found in construction, agriculture, heavy truck, bus, RV, marine and specialty vehicle markets.

Flexible:    The mVEC is offered in various standard and customized versions, with custom versions being configured to OEM wiring requirements. The two standard mVEC configurations include the 8-relay 31M-000-1 and the 12-relay 31M-300-0. The mVEC accepts relays, fuses, circuit breakers, resistors, diodes, etc. based on the industry standard 2.8mm footprint.

Basic Features:    The mVEC:
  • Acts as a slave module on a J1939/CAN open network, communicating via the vehicle data bus with the master Controller
  • Functions as a node in an existing vehicle J1939/CAN multiplexing network
  • Controls relays via direction of J1939 CAN bus
  • Reports status of relays and fuses each second to the J1939 CAN bus, indicating any blown fuse or failed relay
  • Supports both 12V and/or 24V electrical requirements
  • Has two standard designs available:
        31M-000-1:    8-relays with or w/o HSD
        31M-300-0:    12-relays with or w/o HSD
  • Is capable of custom designs with differing configurations of relays, fuses, circuit breakers, etc. per customer requirements


Capacity:
  • 200 Amps maximum rating
  • 30 Amps per output pin
  • Maximum of 12 relays and/or 32 fuses, or various combinations thereof (unique design configurations may be required)


Materials:
  • Housing and connector cavities:    94V0 rated thermoplastic
  • Internal power grid:    Tin-plated copper
  • CAN circuit board:    Conformally coated


Ratings:
  • Operating Temperature Ratings:    -40C to 85 C [Consult factory for higher temp versions (up to 105C)]
  • Ingress Protection; IP66 equivalent (direct high pressure spray)
  • Foot torque rating:    60 in-lbs w/out compression limiters, 200 to 300 in-lbs with compression limiters


Options:
  1. Mounting: compression limiters on mounting feet
  2. Labeling to customer specifications
  3. Stuffed (with/without components including, but not limited to: fuses, relays, diodes, circuit breakers, fuse puller)
  4. Customized circuit layouts, standard and custom CAN messages


Connections:

Output:    Cooper Bussmann VEC Connectors
  • 8-way, colored/keyed, sealed connectors
  • 30A max per terminal
  • Accepts Packard Metri-Pack 280 Series terminals (tanged/tangless)


Input:
  • Studded input option:    supports two M8 input power studs for DC power into the VEC power grid (100A max per stud
  • Connectorized:    Accepts up to 2 Cooper Bussmann 32004 VEC connectors (2 terminal, colored/keyed, sealed connectors)
  • 60A max per terminal, providing power to the VEC Power Grid; uses Packard 800 series terminals

Related items:

Relays
mVEC Connector Kit
This kit includes the necessary connectors, terminals, seals, and cavity plugs required to interface with mVEC.

    Description (Quantity Included)

  • Male Output Connector Black (1)
  • Male Output Connector Gray (1)
  • 280 Series Tanged Female (10)
  • Light Gray Cable Seal (10)
  • 280 Series Tanged Female (10)
  • Cable Seal 10/12 AWG Blue (10)
  • RTMR Cavity Plug Green Blank (8)
  • Male 12 position Plug (1)
  • Terminal Female (12)
  • 12 position Plug Lock Plate (1)
  • Wire Seal (12)
  • Black Plug (8)

    Component Item Number

  • 32006-A22
  • 32006-B22
  • 12077411
  • 15324980
  • 12129493
  • 15324981
  • 12010300
  • 184115-1
  • 184030-1
  • 184058-1
  • 184140-1
  • 172748-1
As low as: $0.06
mVEC Connector Kit MVEC-CONN-KIT
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