SIMPLEX 743-304 Supervision Expansion Signal Module 4100-1268

( Brand: Simplex ), ( Manufacturer Part Number: 743-304 ), ( Model: 4100-1268 ), ( Type: Fire Detection ), ( Unit Type: Unit )

Review SIMPLEX Constant Supervision Expansion Signal Module Fast Free Ship

The Simplex 743-304 Supervision Expansion Signal Module is a crucial component for enhancing the capabilities of your telephony system. This module is specifically designed for the Simplex 4100 series of business telephone systems and enables the use of supervised trunks or lines.

This module is compact and measures 1.7 inches in height, 4.7 inches in width, and 6.4 inches in depth. It is built with robust components to ensure reliable operation in even the most demanding business environments. The module can accommodate up to 24 supervised trunks or lines, providing flexibility and scalability to your telephony infrastructure.

Each supervised trunk or line on this module is equipped with a status indicator LED, allowing you to monitor the line status at a glance. The module supports both FXS (Foreign Exchange Subscriber) and FXO (Foreign Exchange Office) configurations, making it a versatile solution for various telephony applications.

The Simplex 743-304 Supervision Expansion Signal Module is easy to install and integrate into your existing telephony system. It connects to your Simplex 4100 series PBX using a standard RJ-11 interface. The module is also designed to be power efficient, consuming minimal power to help reduce your energy costs.

The module supports various supervision signaling protocols, including E&M (Early Warning and Marking), DMS-100, and T1 CAS (Channel Associated Signaling). This ensures compatibility with a wide range of telephony systems and service providers.

The Simplex 743-304 Supervision Expansion Signal Module is an essential addition to your telephony system, enabling advanced features such as call supervision, call transfer, and call waiting. It is also backed by Simplex's commitment to quality and customer support, giving you peace of mind and confidence in your investment.

The Simplex 743-304 4100-1268 Supervision Expansion Signal Module is an option for those looking to expand the supervision capabilities of their DCS (Distributed Control System). Here are some potential pros and cons of purchasing this module:

1. Enhanced Supervision: This module adds supervision capabilities to the Simplex 743-304 Control Module, allowing for monitoring and alarming of critical process variables.

2. Flexibility: It can be used with a variety of input types, including analog, discrete, and temperature inputs.

3. Reliability: Simplex is a well-known brand in the process control industry, and their products are known for their reliability and durability.

4. Easy Integration: This module can be easily integrated into existing Simplex DCS systems, reducing the need for extensive rewiring and configuration.

1. Cost: The Simplex 743-304 4100-1268 Supervision Expansion Signal Module may be more expensive than other options on the market.

2. Complexity: Depending on the specific configuration and application, setting up and configuring this module may require a certain level of expertise.

3. Limited Capacity: This module can only handle a certain number of input points, so it may not be suitable for larger systems.

The Simplex 743-304 4100-1268 Supervision Expansion Signal Module is a reliable and flexible option for expanding supervision capabilities in a Simplex DCS system. However, it may come with a higher cost and require some level of expertise to set up and configure. Ultimately, the decision to purchase this module will depend on the specific needs and resources of the user.

If you are in the market for a supervision expansion module for a Simplex DCS system, the 743-304 4100-1268 module is a solid choice. However, it is important to carefully consider the cost, complexity, and capacity limitations before making a purchase. If the cost is a concern, you may want to explore other options on the market that offer similar functionality at a lower price point. Alternatively, if you have a larger system with a high number of input points, you may need to consider a more robust solution with greater capacity.

Details:

Stock photo of item shown due to package being sealed. System Compatibility: Simplex 4100ES and 4100U voice evacuation systems. Output type: 25 VRMS or 70.7 audio. Photos reflect the condition of packaging.

Simplex 4100-1268 Constant Supervision Expansion Signal Module, FAST FREE SHIPPING, Itemise new, sealed in its original packaging. Packaging may show signs of shelf wear which does not affect the quality of product. Use Case: Adds supervised audio circuits for paging, tones, and prerecorded messages. Rated Output: 1.4 A, 50 W, or 100 speakers max.

part #: 743304 prices

• $110.08-$480.85

specifications indusfir:

• brand: Simplex
• mpn: 743-304
• model: 4100-1268
• type: Fire Detection
• unit type: Unit

returns indusfir:

• policy: Returns Accepted
• paid by: Buyer
• method: Money back
• time: 30 Days

seller indusfir:

• city: Sainte Genevieve, Missouri
• # reviews: 1901
• rating: 99.8%

general indusfir:

• Facility Maintenance Safety > Fire Protection Equipment > Other Fire Protection Equipment
• condition: New

payments indusfir:

• credit card: Diners-club
• wallet: Apple-pay
• other

offer indusfir:

• sold: 0
• quantity: 1
• started: May 5, 2026
• options: Ship-to-home
• availability: In Stock

shipping indusfir:

• class: Standard
• type: Calculated
• carrier: USPS
• cost: $0.00
• service: USPS Ground Advantage
• transit: 4-10 Days

Simplex 743-304 Is Similar To:

• 2098-9739 Simplex End-of-line Relay Module 643129374203 (28.2% similar) Items purchased without making special shipping arrangements will not be honored. Each offer says if it qualifies for combined shipping in the details section. Or items weighting over 150 lbs. 5 inches product height : 1 UPC: 03 weight. Simplex end-of-line relay module, 3-AMP 28VDC, coil 16MA 24VDC...(February 17th, 2018)
• 2190-9170 Simplex Mapnet Isolator Module Flush Mount New In Box (40% similar) New in box old stock. No outside USA shipping...(March 15th, 2018)
• 4010-9813 Simplex New Expansion Power Supply Fire Alarm (38% similar) Warranty upstate breaker wholesale provides a 1 year on this item. Upstate breaker wholesale provides a 1 year warranty on this item. If we show two in the same picture it is for reference only. Is is business location not. What your zip code. What company name if one and name. What phone number ...(March 1st, 2019)
• 4010-9912 Simplex New Sdact Module Fire Alarm Circuit Board Card Cable (31.8% similar) Upstate breaker wholesale provides a 1 year warranty on this item. Is is business location not. What your zip code. What company name if one and name. What phone number extension one. Here to through messaging system. Warranty begins on date of purchase. If we show two in the same picture it is for ...(March 1st, 2019)
• 4100-5115 Simplex 742-386 Xps Expansion 643129372797 (38.8% similar) Combined shipping some orders qualify for discounts. Qty: 1 Simplex 386 cps expansion narc module sub assembly card 3 narcs product length : 4 inches width : height : UPC: 97 weight. You can only combine offers from the same week. If you prefer USPS please prior to purchase arrange this. Simplex ...(October 13th, 2017)
• 4100-8901 Simplex Panel Supply Network Card Module 643129372605 (32% similar) If you prefer USPS please prior to purchase arrange this. Simplex panel supply network card module this offer is for 1 manufacturer: our part number: SIM4100-8901 catalog condition: new condition notes: in box combined shipping: yes spec sheet: specification sheet accessories included: not retail ...(June 8th, 2018)
• 4901-9169 Simplex Red Free Run Assembly (27% similar) Simplex a non-addressable red 75CD free run v o assembly track page views with counter...(October 8th, 2018)
• 506sda Grinnell Simplex Module Autocall (25.4% similar) For sale one used thorn auto call 506SDAADDRESSABLE module item is a working pull item may have paint, marker etc...(August 12th, 2017)
• 565-751-752-753-754 Simplex New Fire Alarm Borad Free Shipping (29.5% similar) New Simplex fire alarm I o broad 754 free shipping lock: F5...(December 18th, 2018)
• Arm-500 Simplex Thorn Tyco Fire Alarm Auxiliary Relay Module 616913185415 (30% similar) Combined shipping some orders qualify for discounts. 7 product width : if you prefer USPS please prior to purchase arrange this. 7 product height . ARM-500,SIMPLEX. Items purchased without making special shipping arrangements will not be honored. You can only combine offers from the same week. ...(May 20th, 2018)
• Oxa-502rm Grinnell Oxa502rm Simplex Relay Module Autocall (26.4% similar) For sale one used thorn auto call ox 502RM relay module item is a used working pull item may have paint, marker etc...(December 14th, 2016)