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Honeywell M/300RJ

M300RJ Intelli Addressable Relay Module

MPN: M/300RJ
Category: Honeywell Fire Alarm Panels & Modules

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Honeywell M/300RJ?

The M300RJ Addressable Relay Module provides the system with a dry-contact output for activating a variety of auxiliary devices, such as fans, dampers, control equipment, etc. Addressability allows the dry contact to be activated, either manually or through panel programming, on a select basis. M300RJ(A) uses one of 159 possible module addresses on a SLC loop (99 on CLIP loops). It responds to regular polls from the control panel and reports its type and status, including the open/normal/short status of its Notification Appliance Circuit (NAC). Features & Benefits:

Built-in type identification automatically identifies these devices to the control panel

Integral LED “blinks” green each time a communication is received from the control panel and turns on in steady red when activated

LED blink may be deselected globally (affects all devices)

High noise immunity (EMF/RFI)

The M300CJ(A) may be used to switch 24-volt NAC power, audio (up to 70.7 Vrms)

Wide viewing angle of LED

SEMS screws with clamping plates for wiring ease

Direct-dial entry of address 01– 159 for Flash Scan loops, 01 – 99 for CLIP mode loopsCertifications:

UL: S1570

ULC: S1570 (A version only)

FM Approved

CSFM: 7300-0554:131

MEA: 130-00-E

FDNY: COA #6036

Honeywell M/300RJ — The M300RJ Addressable Relay Module provides the system with a dry-contact output for activating a variety of auxiliary devices, such as fans, dampers, control equipment, etc. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

Specifications

Product

Lifecycle

Active

M/300RJ: frequently asked questions

When can M/300RJ be shipped?

M/300RJ is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up M/300RJ in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for M/300RJ and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for M/300RJ, subject to availability and destination.