Invensys Triconex|3401|Digital Output Module

SKU: 3401

Manufacturer: Triconex
Product No.: 3401
Condition：In stock
Product Type: Digital Output Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 1360g
Shipping port: Xiamen
Warranty: 12 months

Description

The 3401 Digital Output Module provides 16 commoned output points for controlling field devices. It uses proprietary ASICs and quad output circuitry to ensure safety and reliability through redundancy.

Features

Channels: Three identical, isolated channels
Redundancy: Quad output circuitry for critical signal paths
Safety Feature: Output voter diagnostic (OVD) routine
Hot Swappable: Supports online replacement

Technical Specifications

Points: 16, commoned
Nominal Output Voltage: 24 V DC
Operational Voltage Range: 15–30 V DC
Absolute Maximum Output Voltage: 33 V DC
Absolute Maximum Reverse Input Voltage: –0.6 V DC
Output Current:
- Switching: <4.8 A (self-limiting), 3 A (typical)
- Carry: >0.7 A (self-limiting), 1.5 A (typical)
Field Alarms: Loss of field power, output point shorted
Loop-back Thresholds:
- Off region: 0–5 V DC
- Transition region: 6–14 V DC
- On region: 15–30 V DC
Leakage to Load (Off-state): <1 mA
Diagnostic Glitch Duration: <2 ms (maximum), 500 µs (typical)
On-state Voltage Drop: <1 V DC @ 1.5 A
Loop-back Scan Time: <1 ms for all 16 points
Isolation:
- Functional-to-protective-earth: 500 V DC, minimum
- Functional-to-functional-earth (logic): 800 V DC, minimum

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

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% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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