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Det-Tronics EQ3730 EDIO Enhanced Discrete Input/Output Module

SKU: EQ3730

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EQ3730 EDIO Enhanced Discrete Input/Output Module (Spec Sheet: 90-1189)
The 8 Channel EDIO Module is specially designed to expand the input and output (I/O) capability of the Det-Tronics Eagle Quantum Premier System. The unit is designed to provide continuous and automated fire/gas protection while ensuring system operation through continuous supervision of system I/O and signaling line circuit (SLC). The EDIO module provides eight channels of configurable input or output points that can be configured as input/output, two-wire smoke/heat detector, Class A input, Class A output. Each input point can accept fire detection devices such as heat, smoke, or unitized flame detectors. Each output point can be configured for signaling or releasing output operation. Each channel on the module is provided with individual indicators for active and fault conditions.

  • Monitors eight independent I/O channels
  • IDC Class A or B wiring
  • Class 1 Div. 2 locations combined with Zone 2 rated devices Type N
  • Individual channels are configurable as an input/output/two-wire smoke/heat detectors/ Class A input/Class A output
  • A smoke/heat channel can support up to 15 two-wire smoke and heat devices per channel
  • For Class A input and output wiring two channels are required per Class A circuit
  • Models with SIL 2 certification
  • Individual point style is configurable as a supervised or an unsupervised point
  • User configurable supervision for opens and/or shorts
  • Individual point type is configurable for alarm/supervisory/other input styles, notification/releasing/dry contact output
  • Exceeds the requirements of NFPA 72
  • Panel or DIN rail mounting

EQ3730 EDIO Model Matrix

EQ3730 8 Channel Enhanced Discrete Input/Output Module (EDIO)


D DIN Rail
P Panel



*Type Approvals can use one or more letters to designate the approvals of the product.

EQ3730 EDIO Module – SIL 2

Model Part Number Material SIL/FM/CSA/ATEX/IECEx Ship Weight
EQ3730PT 009174-012 AL X 1.0 lb (0.45 kg)
EQ3730DT 009174-013 AL X 2.0 lb (0.90 kg)


EQ3730 EDIO Module

Model Part Number Material FM/CSA/ATEX/IECEx Ship Weight
EQ3730PW 009174-002 AL X 1.0 lb (0.45 kg)
EQ3730DW 009174-003 AL X 2.0 lb (0.90 kg)


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