Description
Technical Specifications
| Parameter |
Detail |
| Brand |
Triconex (Schneider Electric) |
| Model |
3625 |
| Series |
Tricon TMR Safety System |
| Product Name |
Digital Output Module |
| Country of Origin |
United States |
| Lifecycle Status |
Active / Legacy Supported |
| Dimensions |
267 mm x 30 mm x 205 mm |
| Weight |
1.35 kg |
| Manufacturing Location |
United States |
| Power Consumption |
7.5 W |

Product Introduction
The Triconex 3625 is a high-integrity 24VDC digital output module designed for use within Triconex Triple Modular Redundant (TMR) safety instrumented systems. Engineered to control critical discrete field devices such as shutdown valves, solenoids, and alarm annunciators, the module provides fault-tolerant operation in high-risk industrial environments. By employing proprietary TMR architecture with hardware voting across three separate channels, the 3625 ensures maximum safety availability, prevents spurious trips, and maintains continuous, uninterrupted operation in critical process industries like oil, gas, and chemical refining.
Frequently Asked Questions
⚡ What is the primary function of the Triconex 3625 module?
It provides safe, fault-tolerant 24VDC digital output signals to drive critical field actuators and emergency shutdown devices.
🔌 How does the module achieve high reliability and fault tolerance?
It operates on a Triple Modular Redundant (TMR) architecture, utilizing three independent legs and internal voting circuits to eliminate single-point failures.
⚙️ Can this module be replaced while the system is running?
Yes, it supports Hot-Repair and Replacement (HIRAM), allowing maintenance technicians to swap out modules safely under power without interrupting active processes.
Alternative Model Recommendations
- Triconex 3625C
- Triconex 3505E
- Triconex 3624
- Triconex 3700A
- Triconex 3805E
- Triconex 4351B
- HIMA F6217
- Honeywell Safety Manager QDO-0001
- Emerson DeltaV SLS 1508
- ABB Advant Controller 31
At Newplcdcs, we specialize in providing high-quality spare parts for Distributed Control Systems (DCS) and Programmable Logic Controllers (PLC). Our comprehensive product portfolio includes parts from approximately 20 leading brands, such as ABB, Bently Nevada, Honeywell, GE, Yokogawa, Allen Bradley, Foxboro, Ovation, Hima, Emerson, Triconex, Woodward, ICS Triplex, Bachmann, and Schneider. This focused expertise allows us to offer in-depth solutions in the automation sector, setting us apart from many competitors and ensuring we deliver the most advanced and reliable products to our clients.
Contact Information
Frequently Asked Questions
Is our price competitive?
Newsplcdcs collaborates with over 50 countries worldwide. as a leading supplier in china, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% t/t (telegraphic transfer) before shipping. for items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. if you have an agent in china, please contact us for rmb transfer.
What shipping methods do we use?
We primarily utilize carriers such as fedex, dhl, ups, bre, etc. if you have an account with any of these carriers, you can arrange the shipping yourself. additionally, we offer free shipping to china freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. for items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. initially, the product is placed in its original box, sealed with a label. then, we add a layer of bubble wrap to safeguard against collisions during transportation. finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, whatsapp, wechat, skype, or any preferred communication platform. simply reach out to us, and we’ll promptly provide a quote tailored to your needs.