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Triconex 3703E Isolated Analog Input Module with 16 Differential Input Points 12-bit Resolution
Triconex 3703E Isolated Analog Input Module with 16 Differential Input Points 12-bit Resolution
16 Differential Input Points Analog Input Module
12-bit Resolution Triconex 3703E
TMR Architecture Isolated Input Module
Place of Origin:
USA
Brand Name:
Triconex
Model Number:
3703E
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Product Details
Brand:
Triconex
Part Number:
3703E
Description:
Isolated Analog Input Module
Estimated Shipping Size:
49x45.3x6.8cm
Weight:
3.2 Kg
Packaging:
Original New Packaging
MOQ:
1 Piece
Country Of Origin:
USA
Highlight:
16 Differential Input Points Analog Input Module
,12-bit Resolution Triconex 3703E
,TMR Architecture Isolated 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
| Parameter | 3703E |
|---|---|
| Voltage | 0-5V or 0-10V, + 6% |
| Type | TMR, AI |
| No. of Input Points | 16, diff, isolated |
| Isolated Points | Yes |
| Input Update Rate | 50 ms |
| Resolution | 12 bits |
| Accuracy | < .15% of FSR (0° to 60°C) |
| Input Resistance (load) | 30 MΩ (DC), min. |
| Power-Off Resistance | 30 MΩ (DC), min. |
| Common Mode Rejection | -90 dB @ 60Hz, min. / -100 dB @ DC, min. |
| Common Mode Range | ±200V peak |
| Leg-to-Leg Isolation | 20 KΩ typical |
| Normal Mode Rejection | @ 8Hz: -3 dB / @ 60Hz: -17 dB / @ 120Hz: -23 dB |
| Input Overrange Protection | 150 VDC / 115 VAC continuous |
| Current Range | 0-20 mA (250 Ω shunt for 5V / 500 Ω shunt for 10V) |
| Diagnostic Indicators | Pass, Fault, Active |
| Color Code | Mustard yellow |
Key Features
- Three independent input channels, each receiving variable voltage signals, converting them to digital values, and transmitting data to the three Main Processor modules on demand
- In TMR mode, input data is processed using a mid-value selection algorithm, ensuring correct and reliable data for every scan
- Channel-to-channel isolation in sensing design prevents a single failure on one channel from affecting another channel
- Continuous, comprehensive online diagnostics for each channel; failure of any diagnostic activates the module Fault indicator, which in turn triggers the chassis alarm signal
- The Fault indicator reports a channel fault rather than a module failure; the module remains operational with up to two faulty channels
- Supports hot-spare capability, allowing online replacement of a faulty module without interrupting system operation
System Integration
Requires a separate External Termination Panel (ETP) with a cable interface to the Tricon backplane.
Each module is mechanically keyed to ensure proper installation in a Tricon chassis and prevent incorrect placement.
Applications
- High-integrity analog signal acquisition in safety-critical systems
- TMR-based control systems requiring fault tolerance and continuous diagnostics
- Industrial environments where online maintenance, high availability, and reliable analog data are essential, such as process control, energy, and critical infrastructure applications
What We Bring to the Table
- Velocity: 1-3 day shipping for all in-stock gear
- Depth: 20+ years of industry know-how to help you find the right fit
- Volume: A global inventory that spans brands and borders
- Trust: Transparent product conditions and a 1-year safety net
Let's Get Your Order Moving
Miya Zheng | Sales Manager
Call/Text: +86 180 2077 6792
Email: sales@amikon.cn
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