Honeywell

Honeywell 05704-A-0133 Fire Relay Interface Assembly

SKU 05704-A-0133

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Honeywell

  • Product No.: 05704-A-0133

  • Country of origin:United States

  • Product Type: Relay Interface Modules

  • Payment: T/T, Western Union

  • Weight: 510g

  • Dimensions: 12.2 cm x 5.2 cm x 13.2 cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

Designed for seamless integration within safety monitoring architectures, the Honeywell 05704-A-0133 serves as a highly configurable Fire Relay Interface Assembly. This module consists of an Expansion Relay Card fitted directly onto a Hex Relay Interface Card, providing comprehensive signaling capabilities for industrial monitoring systems. It acts as a rugged interface between logic controllers and field alarm devices, enabling flexible contact switching across diverse electrical environments.

The Honeywell 05704-A-0133 incorporates multiple relay contact styles to accommodate various load requirements. Users can configure individual relay actions to adapt to specific system demands, selecting between latching or non-latching states as well as normally energised or normally de-energised states. High-quality field terminals facilitate secure termination for heavy-duty field cabling, ensuring long-term operational integrity in critical safety configurations.

Features

  • Dual-card configuration consisting of an Expansion Relay Card mated to a Hex Relay Interface Card.
  • Comprehensive contact arrays featuring 10 x SPCO (Single Pole Change Over), 4 x SPST (Single Pole Single Throw), and 2 x DPCO (Double Pole Change Over) relays.
  • User-selectable relay configurations, supporting latching/non-latching and energised/de-energised logic.
  • High-capacity contact performance rated for up to 5A at 110V/250V AC and 5A at 32V DC under non-inductive loads.
  • Integrated field terminal blocks rated for conductors up to 2.5 mm² (14 AWG).

Applications

  • Industrial fire and gas detection networks.
  • Emergency shutdown (ESD) signaling and alarming systems.
  • Process safety interlocks and hazard mitigation controls.
  • Control room annunciator panel routing.

Technical Specifications

Manufacturer Honeywell
Part Number 05704-A-0133
Module Type Fire Relay Interface Assembly
Sub-Component Architecture Expansion Relay Card + Hex Relay Interface Card
Relay Contact Configurations 10 x SPCO, 4 x SPST, 2 x DPCO
Selectable Relay Operations Latching/Non-Latching, Energised/De-Energised
Relay Contact Rating (AC) 5A at 110V/250V AC (non-inductive)
Relay Contact Rating (DC) 5A at 32V DC (non-inductive)
Field Terminal Wire Size 2.5 mm² (14 AWG)
Power Consumption (Maximum) 7W
Power Consumption (Typical) 4W
Dimensions (L x W x H) 12.2 cm x 5.2 cm x 13.2 cm
Weight 0.51 kg

Installation Guidelines

  • Isolate all power sources before mounting or servicing the assembly.
  • Ensure the card assembly is correctly aligned and seated firmly into its designated rack slot or backplane interface.
  • Use suitable crimp ferrules on all field-wire terminations to ensure robust connectivity and prevent wire strand separation.
  • Separate low-voltage signal wiring from high-voltage relay switching lines to avoid inductive noise interference.

FAQ

What sub-modules comprise the Honeywell 05704-A-0133 assembly?

The Honeywell 05704-A-0133 consists of an Expansion Relay Card fitted directly to a Hex Relay Interface Card.

What are the configuration options for the relays on this module?

The relay operation modes are selectable. You can configure them to run as latching or non-latching, and as normally energised or normally de-energised.

What is the contact configuration breakdown for the 05704-A-0133?

The assembly features a total of 16 relays: 10 x SPCO (Single Pole Change Over), 4 x SPST (Single Pole Single Throw), and 2 x DPCO (Double Pole Change Over).

What size field wires can the terminals accommodate?

The field terminals on this assembly support wire cross-sections up to 2.5 mm² (14 AWG).

View all FAQs →

Quantity
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
Reviews
1 of 1
Only 8 item(s) left in stock
Quantity
View full details

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

Technical knowledge

Electromagnetic Induction in Industrial Coils

Understand how industrial coils create magnetic force, induce voltage, generate switching transients, and fail in relays, solenoids, transformers, motors, and proximity sensors. in service.

Designing Power and Communication Redundancy

Design control-system redundancy by mapping shared dependencies, separating power and network paths, defining failover behavior, exposing degraded operation, and proof-testing every tolerated fault.

Troubleshooting Industrial Control Cabinets Systematically

A structured control-cabinet troubleshooting method covering safe work, drawings, power paths, branch protection, DC supplies, return circuits, PLC outputs, fault records and repair verification.

Measuring Voltage in Industrial Control Circuits

A practical voltage-testing guide for industrial control panels, covering reference points, meter selection, live-dead-live checks, voltage drop, ghost voltage, stored energy and intermittent faults.

Building a Verifiable Lockout Tagout Procedure

A practical lockout tagout guide covering hazardous-energy identification, isolation, stored-energy control, verification, group work, temporary testing, restoration, inspections and audits.

Designing Compressed-Air Preparation at the Machine

A field guide to point-of-use compressed-air preparation covering filters, regulators, drains, dryers, lubrication, pressure loss, isolation, monitoring, commissioning and leak testing.