Foxboro MTRJ-DL-02-20M Remote I/O Module
$177.00
$350.00
Description
Product Description
The Foxboro MTRJ-DL-02-20M is a configurable remote I/O module developed for integration with Foxboro I/A Series DCS and PLC-based control systems. It provides a flexible interface for field devices by supporting both analog and discrete signals within a single unit, reducing hardware complexity in distributed architectures.
Each of the 20 channels on the MTRJ-DL-02-20M can be configured individually, allowing deployment in mixed-signal environments where different types of field inputs and outputs must coexist. The module supports industrial communication standards including Modbus/TCP, Modbus/RTU, and Ethernet/IP, enabling interoperability with a wide range of control systems.
Its enclosure is designed for industrial conditions, offering IP65 protection against dust and water ingress. The unit can be installed on DIN rail systems or mounted directly on panels or walls, providing flexibility for field-level installation.
Some vendor listings also associate this model number with a fiber-optic communication variant using MTRJ connectors and a 20-meter duplex multimode cable. This variant is typically used for noise-immune, long-distance data transmission in electrically harsh environments.
Technical Specifications
Remote I/O Module Characteristics
| Parameter | Specification |
|---|---|
| Model | MTRJ-DL-02-20M |
| Product Type | Remote I/O Module |
| Channel Capacity | 20 configurable I/O channels |
| I/O Configuration | Software-selectable (analog or discrete per channel) |
| Analog Input | 0–10 V, 4–20 mA |
| Analog Output | 0–10 V, 4–20 mA |
| Discrete Signals | 24 VDC logic |
| Memory | 16 MB SDRAM, 32 MB Flash |
| Processor | Single processor (supports redundancy at system level) |
| Supply Voltage | 24 VDC |
| Power Consumption | ≤ 8.5 W |
| Communication | Modbus/TCP, Modbus/RTU, Ethernet/IP |
| Mounting | DIN rail or wall mount |
| Protection Rating | IP65 |
| Operating Temperature | 0°C to +60°C |
| Extended Range | –40°C to +70°C (variant-dependent) |
| Certifications | CE, UL, CSA, RoHS, IEC 61131-2 |
| Weight | 0.34 kg |
Fiber-Optic Variant (Supplier-Listed Alternative)
| Parameter | Specification |
|---|---|
| Connector Type | MTRJ |
| Fiber Type | Multimode 50/125 µm |
| Cable Structure | Duplex |
| Cable Length | 20 m |
| Operating Temperature | –40°C to +85°C |
| Storage Temperature | –55°C to +90°C |
Key Features
-
20 configurable channels supporting mixed analog and discrete signals
-
Flexible I/O assignment reduces need for multiple modules
-
Industrial communication via Modbus/TCP, Modbus/RTU, and Ethernet/IP
-
IP65-rated enclosure for dust-tight and water-resistant operation
-
DIN rail and wall mounting options for field deployment
-
Designed for distributed control architectures
-
Optional fiber-optic communication variant for noise-immune transmission
-
Stable performance in wide temperature environments
Application Scenarios
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Distributed I/O expansion in process control systems
-
Oil & gas field instrumentation and remote monitoring
-
Chemical and petrochemical processing units
-
Power generation and utility automation
-
Pharmaceutical and clean-process industries
-
Water treatment and infrastructure control systems
FAQ
Q1: Can each channel be configured independently?
A1: Yes, each of the 20 channels can be set as either analog or discrete I/O.
Q2: What communication protocols are supported?
A2: Modbus/TCP, Modbus/RTU, and Ethernet/IP are supported.
Q3: Is the module suitable for outdoor or harsh environments?
A3: Yes, with IP65 protection and extended temperature variants available.
Q4: Does this model include fiber-optic communication?
A4: Some suppliers list a fiber-optic version under the same model number; configuration should be confirmed before ordering.
Q5: What is the standard power requirement?
A5: 24 VDC input power is required.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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