SKU: 55092182397

Transition Networks Dry Contact Relay Module for DC Power Supply

Sale price$141.86 Regular price$157.62
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Description

Transition Networks Dry Contact Relay Module for DC Power SupplyThe IONDCR R1 is a field installable dry contact relay module designed to extend the capabilities of the IONPS D DC power supply. This compact accessory mounts in the lower right hand corner of the IONPS D face plate, enabling seamless connection to a separate alarm circuit without altering the primary power path. By converting internal signals into reliable dry contact closures, the module provides flexible, independent monitoring and alerting

The IONDCR-R1 is a field-installable dry contact relay module designed to extend the capabilities of the IONPS-D DC power supply. This compact accessory mounts in the lower right-hand corner of the IONPS-D face-plate, enabling seamless connection to a separate alarm circuit without altering the primary power path. By converting internal signals into reliable dry-contact closures, the module provides flexible, independent monitoring and alerting options for critical DC-powered systems. Ideal for data centers, industrial facilities, telecom rooms, and remote installations, the IONDCR-R1 helps you protect equipment, safeguard uptime, and accelerate response to alarm events. Its design focuses on ease of integration, configurability, and robust performance in demanding environments where precise alarm signaling matters most.

  • Seamless alarm integration: The IONDCR-R1 creates a straightforward interface between the IONPS-D power supply and an external alarm or monitoring circuit. By using dry contacts, the module can trigger third-party alarms, notification panels, or building management systems without introducing power into the monitored circuit. This separation of power and signaling improves system safety and flexibility, allowing operators to monitor DC power status, fault conditions, or redundancy alarms with confidence and clarity.
  • Field-installable and space-saving: Engineered for easy on-site deployment, the module slides into the designated area on the IONPS-D face-plate and secures neatly in the lower right-hand corner. Its compact footprint minimizes rack or enclosure footprint while preserving accessible wiring paths. The field-installable nature reduces downtime and simplifies maintenance, letting technicians add alarm functionality without replacing the entire power solution.
  • Configurable activation conditions: Contacts can be configured to close or open under a variety of conditions, enabling precise alarm signaling tailored to your application. Whether you need alerts on power faults, low-voltage events, remote command triggers, or other monitored states, the IONDCR-R1 provides the versatility to align with your monitoring philosophy and fault-handling procedures.
  • Durable, reliable signaling: Constructed to operate in mission-critical environments, the relay module uses robust dry contacts designed for long life and repeatable performance. The separation of signaling from the power path minimizes electrical noise and cross-talk, helping ensure clean, dependable alarm communications even in environments with heavy equipment and intermittent power fluctuations.
  • Easy maintenance and diagnostics: The IONDCR-R1 supports straightforward inspection and testing of alarm signaling. By isolating the alarm circuit from the DC power path, technicians can validate contact operation and wiring integrity without disturbing the primary power supply. Clear, stable signaling reduces troubleshooting time and improves incident response during outages or fault conditions.

Technical Details of IONDCR-R1

  • Product type: Dry contact relay module designed for the IONPS-D DC power supply.
  • Purpose: Provides an isolated, configurable dry-contact interface to an external alarm or monitoring circuit.
  • Mounting location: Mounts in the lower right-hand corner of the IONPS-D face-plate for a compact, integrated installation.
  • Activation method: Contacts are activated by configurable conditions, enabling flexible alarm signaling according to system requirements.
  • Electrical characteristics: Uses dry contacts to close/open a circuit without passing power through the relay outputs; designed to interface with external monitoring equipment.
  • Construction and form factor: Field-installable, compact module optimized for reliable operation within standard enclosures and panel layouts.

how to install IONDCR-R1

  • Prepare the system: Power down the IONPS-D system and verify that the area around the face-plate is accessible for modification. Gather the alarm wiring and required tools for safe installation.
  • Locate the mounting position: Identify the lower right-hand corner of the IONPS-D face-plate where the IONDCR-R1 is designed to mount. Ensure there is adequate clearance for wiring and secure attachment.
  • Attach the module: Insert the IONDCR-R1 into the designated slot or mounting point on the IONPS-D face-plate and secure it according to the manufacturer’s instructions. Confirm a stable mechanical fit before proceeding.
  • Connect the alarm circuit: Run the external alarm or monitoring circuit wiring to the dry contact terminals on the IONDCR-R1. Use proper wiring practices to maintain signal integrity and ensure the external circuit is isolated from the DC power path.
  • Configure activation conditions: Set the desired conditions that will cause the dry contacts to change state (e.g., fault state, alarm alert, or remote trigger). Validate that the configuration reflects your monitoring strategy and incident response plan.
  • Power up and test: Restore power to the IONPS-D system and verify that the alarm circuit responds as configured. Test multiple scenarios to confirm reliable signaling and correct behavior under fault and normal operating conditions.

Frequently asked questions

  • Q: What is the primary function of the IONDCR-R1? A: It provides a dry-contact relay interface that connects the IONPS-D DC power supply to an external alarm or monitoring circuit, enabling independent alarm signaling without affecting the power path.
  • Q: Where is the IONDCR-R1 installed? A: It is field-installable and mounts in the lower right-hand corner of the IONPS-D face-plate, keeping wiring compact and organized.
  • Q: Can the alarm signals be customized? A: Yes, the activation conditions for the dry contacts are configurable to match your specific monitoring and alert requirements.
  • Q: Do the contacts carry power to the alarm circuit? A: No. The relay uses dry contacts, which provide a signaling closure without passing DC power through the output path.
  • Q: Is this module suitable for rugged environments? A: The IONDCR-R1 is designed to be compact and field-installable, with a focus on reliable signaling in professional installations typical of data centers and industrial facilities.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55092182397

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4.0 ★★★★★
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eff me
Lexington, US
★★★★★ 3
great for what im doing. maybe not as good in a vehicle though
Size: 36 sqft
decent product. not as thick as typical sound deadening but definitely cheaper. and for my application, i didnt need a name brand thicker material. i am putting it on our heat and ac vent and intake pipes during our remodel. sound travels from room to room in our old house through these vents and pipes so a little sound deadening goes a long way
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
M
Verified Purchase
Miguel
Phoenix, US
★★★★★ 5
Quality
Size: 36 sqft
Good item
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Reviewed in the United States on May 30, 2026
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Amazon Customer
Draper, US
★★★★★ 2
Buy the individual cross cut sheets, not these rolls.
Size: 36 sqft
I ordered two different types, individually cross cut foil rectangular pieces and these rolls both containing 36. sq. ft. The cross cut sheet blows this away. This stuff is much thinner, much less butyl rubber, much flimsier foil, and needs twice as much to have the same effect. Once you put it on, you cant remove it. The other brand's 2mm is much thicker than this.
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Reviewed in the United States on June 3, 2026
B
Verified Purchase
Bradley
Massapequa, US
★★★★★ 5
Excellent product high quality.
Size: 36 sqft, Size: 36 sqft
This stuff definitely suprised how easy it was to work with. Not to mention it sticks very well. Don't put it on anything you may need to get back into. It will take the paint off of a service area. I have a 2018 dodge durango. I just had a aftermarket audio sytem installed. It was rattling so bad it was driving me crazy. I seen this stuff and decided to give it a try. Its a night and day difference no moore rattling. I box will be enough to do my back gate and all front and rear doors also. For the price you honestly can not beat it. If your on the fence about trying it don't be. You definitely won't regret getting it. Its worth every penny. You don't realize how much something rattling in your vehicle robs you of spund quality. Glad I made the decision. Now off to the other 4 doors. ,and then the roof. One of the things I really like was the fact it has multiple line to help you make even better cuts. Definitely will buy a gen.
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Reviewed in the United States on February 28, 2026
M
Verified Purchase
Mr. & Mrs. Us
Cuba, US
★★★★★ 5
Affordable, Clean and does the job.
Size: 36 sqft, Size: 36 sqft
I consumed about 90% of this box doing all doors and the tailgate on a 2000 tahoe. I applied it very liberally inside every door (exteror) panel. We then added an almost equal amount of deadening/absorbing/decoupling foam to the other side of the door (panel side). If you know how many rattles a circa 2000 tahoe GMT800 can have by now, you can appreciate why I added this as a "must" if i were to put some money back into this vehicle. Best sub $150 spent on this mini resto so far, right next to tint. Good quality. Not to thick or thin. Good sized sheets. Seamed to deaden as good as another slightly thicker material i recently used in my F250. My box was delivered with no issues of melting or anything funky. Clean, no major smell before or after and easy to work with. Maybe buy a roller set and wear gloves. Save your hands if your doing inside of panels. Good buy. Will buy more for future projects.
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Reviewed in the United States on February 17, 2026

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