Triconex 3704E Analog Input Module Best price
When a Triconex system goes down, every hour costs thousands. The 3704E input module is the kind of spare part that pays for itself the first time you need it. No. of Input Points: 64, commoned | Isolated Points: No | Input Update Rate: 75 ms. Factory-new, fully bench-tested, 12-month replacement warranty.
Technical Specifications
| Voltage | 0-5V or 0-10V, + 6% |
|---|---|
| Type | TMR, AI |
| No. of Input Points | 64, commoned |
| Isolated Points | No |
| Input Update Rate | 75 ms |
| Resolution | 12 bits |
| Accuracy | < 0.25% of FSR from 0° to 60°C |
| Input Resistance (load) | 30 MΩ (DC), min. |
| Power-Off Resistance | 30 kΩ (DC), typical |
| Common Mode Rejection | n/a |
| Common Mode Range | n/a |
| Leg-to-Leg Isolation | 200 kΩ, typical |
| 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 | Module Status (PASS, FAULT, ACTIVE) |
| Color Code | Copper |
| Manufacturer | Triconex |
| Model / SKU | 3704E |
✓ Ships within 24 hours | ✓ 12-Month Warranty | ✓ Worldwide Delivery
Detailed Product Information
Real Inventory
The 3704E is physically in Shenzhen — not virtual, not drop-shipped, not sourced after order. 10,000+ modules across 20+ brands. What you see ships today.
Installation Tips
Practical advice: (1) Verify backplane voltage before insertion. (2) ESD protection mandatory — static kills modules. (3) If it does not slide smoothly, stop — bent pins are #1 DOA cause. (4) Run diagnostics before returning to service.
Technical Support
Engineers average 8 years with Triconex systems. Video call installation support. Configuration troubleshooting. Part number cross-referencing. Included with purchase. Response within 4 hours.
Spare Parts Economics
A Triconex 3704E costs thousands. One day of downtime in steel mills where extreme conditions punish every component costs $10K-$250K. One avoided outage pays for your spares 10-100x over. For critical systems, keep at least one cold spare per module type.
Shipping & Packaging
Every 3704E ships in ESD bag, foam, double-wall carton from Shenzhen. Includes printed test report. DHL/FedEx/UPS — 3-5 days worldwide. Customs docs included. 24-hour handling on 95% of orders.
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