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Triconex 4211 Remote Extender Module
Manufacturer: Triconex (Schneider Electric)
Product Number: 4211
Category: Remote Extender Module (RXM)
System Platform: Tricon TMR Safety Instrumented System
Architecture: Triple Modular Redundant (TMR) – 3 modules operate as a group
Communication: Fiber optic (Tricon redundant bus), distance up to 3km+
Power Supply: 24 V DC (18-30 V DC range)
Power Consumption: 30 W maximum
Operating Temperature: -40°C to +70°C
Storage Temperature: -40°C to +85°C
Dimensions: 200 mm × 110 mm × 93 mm
Weight: 1.05 kg
Mounting: Tricon standard chassis slot
Hot-Swappable: Yes
Safety Integrity Level: SIL 3 certified (IEC 61508, IEC 61511)
Compatibility: Tricon 3000 series I/O modules, TriStation 1131 software
Application: Remote I/O expansion for safety instrumented systems, oil & gas pipelines, offshore platforms, refineries, chemical plants, power plants
Product Description
The Triconex 4211 Remote Extender Module (RXM) is a key component in Triconex safety instrumented systems (SIS). It extends the reach of I/O modules, allowing them to be placed several kilometers away from the main chassis. This module enhances system flexibility by providing fault-tolerant communication and ground loop isolation. Typically deployed in redundant sets of three, the 4211 RXM ensures reliable operation in critical applications across industries like oil and gas, chemicals, and power generation.
Technical Specifications
- I/O Extension: Supports placement of I/O modules up to several kilometers from the main chassis.
- Communication Protocol: Utilizes Triconex‘s fault-tolerant communication protocol for reliable data transfer.
- Redundancy: Configured in sets of three for maximum redundancy and fault tolerance.
- Ground Loop Isolation: Isolates remote I/O modules from the main chassis to reduce electrical interference.
- Dimensions: 20 cm (L) x 11 cm (W) x 9.3 cm (H)
- Weight: 1.05 kg
- Operating Temperature: -40°C to +70°C
- Power Supply: 24V DC
- Compliance: Meets industry standards for safety, communication, and redundancy.
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Triconex 4211 Remote Extender Module
Manufacturer: Triconex (Schneider Electric)
Product Number: 4211
Category: Remote Extender Module (RXM)
System Platform: Tricon TMR Safety Instrumented System
Architecture: Triple Modular Redundant (TMR) – 3 modules operate as a group
Communication: Fiber optic (Tricon redundant bus), distance up to 3km+
Power Supply: 24 V DC (18-30 V DC range)
Power Consumption: 30 W maximum
Operating Temperature: -40°C to +70°C
Storage Temperature: -40°C to +85°C
Dimensions: 200 mm × 110 mm × 93 mm
Weight: 1.05 kg
Mounting: Tricon standard chassis slot
Hot-Swappable: Yes
Safety Integrity Level: SIL 3 certified (IEC 61508, IEC 61511)
Compatibility: Tricon 3000 series I/O modules, TriStation 1131 software
Application: Remote I/O expansion for safety instrumented systems, oil & gas pipelines, offshore platforms, refineries, chemical plants, power plants
Product Description
The Triconex 4211 Remote Extender Module (RXM) is a key component in Triconex safety instrumented systems (SIS). It extends the reach of I/O modules, allowing them to be placed several kilometers away from the main chassis. This module enhances system flexibility by providing fault-tolerant communication and ground loop isolation. Typically deployed in redundant sets of three, the 4211 RXM ensures reliable operation in critical applications across industries like oil and gas, chemicals, and power generation.
Technical Specifications
- I/O Extension: Supports placement of I/O modules up to several kilometers from the main chassis.
- Communication Protocol: Utilizes Triconex‘s fault-tolerant communication protocol for reliable data transfer.
- Redundancy: Configured in sets of three for maximum redundancy and fault tolerance.
- Ground Loop Isolation: Isolates remote I/O modules from the main chassis to reduce electrical interference.
- Dimensions: 20 cm (L) x 11 cm (W) x 9.3 cm (H)
- Weight: 1.05 kg
- Operating Temperature: -40°C to +70°C
- Power Supply: 24V DC
- Compliance: Meets industry standards for safety, communication, and redundancy.
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