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Triconex 3503E Digital Input Module with 32 Points 24 VAC/VDC TMR with Self-Test
Triconex 3503E Digital Input Module with 32 Points 24 VAC/VDC TMR with Self-Test
32 Points Digital Input Module
24 VAC/VDC Triconex 3503E
TMR with Self-Test Input Module
Place of Origin:
USA
Brand Name:
Triconex
Model Number:
3503E
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Product Details
Type Voltage:
TMR With Self-Test 24 VAC/VDC
Points:
32, Commoned In Groups Of 8
AC Range/DC Range:
20-42.5 VAC/VDC
Frequency Range:
DC Or 47-63 Hz
Maximum Voltage:
42.5 VAC/VDC
Weight:
2.05 Kg
Estimated Shipping Size:
40x41x2.3cm
Manufacturer:
Triconex
Highlight:
32 Points Digital Input Module
,24 VAC/VDC Triconex 3503E
,TMR with Self-Test Input Module
Payment & Shipping Terms
Minimum Order Quantity
1
Price
66USD
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
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Product Description
Triconex 3503E Digital Input Module
Technical Specifications
| Specification | Model 3503E |
|---|---|
| Type | TMR with Self-Test |
| Voltage | 24 VAC/VDC |
| Points | 32, commoned in groups of 8 |
| AC Range / DC Range | 20-42.5 VAC/VDC |
| Frequency Range | DC or 47-63 Hz |
| Maximum Voltage | 42.5 VAC/VDC |
| Switching Level | |
| OFF to ON | > 18 VAC/VDC |
| ON to OFF | < 6 VAC/VDC |
| Nominal Turn-On | 6-9 mA |
| Typical Hysteresis | 4 VAC/VDC |
| Input Delay (OFF to ON / ON to OFF) | < 8 ms / < 15 ms |
| Point Isolation | 1500 VDC |
| Nominal Input Impedance | > 1.25 KΩ |
| Nominal Field Power Load | |
| Per ON point | 0.5 watts |
| @ max. field voltage | 1.5 watts |
| Diagnostic Indicators | |
| Input Status | 1 per point |
| Module Status | PASS, FAULT, ACTIVE |
| Stuck Test | ON |
| Color Code | Dark Red |
Communication Capabilities
Optional modules enable the Tricon controller to communicate with other Triconex controllers and various external hosts, including:
| Modbus masters and slaves | Distributed Control Systems (DCS) | Operator workstations | Host computers using Ethernet (802.3) protocol |
In most process-control setups, two systems typically operate: a DCS for process monitoring and management, and a safety system like the Tricon controller. While these systems are usually isolated, they often share a common operator interface. DCS systems provide highly effective operator communication, ensuring continuous awareness of process states. Tricon controllers achieve similar capabilities through state-of-the-art, microprocessor-based architecture, enabling robust communication with operators and other systems.
System Integration Interfaces
Depending on control program requirements, the Tricon can interface with:
- Any Modbus master, including DCS from ABB, Bailey, Fisher-Rosemount, and Yokogawa
- Modbus slave devices
- Foxboro I/A Series Nodebus
- Honeywell Universal Control Network (UCN)
- Honeywell Data Hiway and Local Control Network (LCN)
- External host computers on Ethernet (802.3)
- Other Triconex controllers in a TÜV-certified peer-to-peer network
- TriStation PC
- OPC Server for Triconex
This flexible communication capability ensures the Tricon controller integrates seamlessly into modern process control and safety systems while maintaining high reliability and fault tolerance.
Key Communication Features
- Supports communication with other Triconex controllers and a wide range of external hosts
- Compatible with Modbus masters and slaves
- Interfaces with Distributed Control Systems (DCS) and operator workstations
- Connects to host computers using Ethernet (802.3) protocol
- Microprocessor-based architecture enables robust, reliable communication
- TÜV-certified peer-to-peer networking with other Triconex controllers
- Supports TriStation PC and OPC Server for Triconex
Our Industrial Automation Expertise
We maintain extensive inventory specializing in DCS, PLC, and TSI systems.
Major Brands in Stock
We carry substantial inventory for ABB, Honeywell, Siemens, GE Fanuc, Schneider, Bently Nevada, and Invensys (Foxboro/Triconex). We also handle Westinghouse, Yokogawa, and HIMA.
Our Commitment to You
- Fast Response: Quick quotes and immediate shipping
- Technical Expertise: Problem-solving support, not just order taking
- Accessibility: Prompt replies without delays
- Quality Assurance: Comprehensive warranty on all products
Contact us to check stock for specific part numbers
Miya Zheng
Sales Manager
+86 180 2077 6792
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