Invensys Triconex|3481 S2| Analog Output Module

SKU: 3481 S2

Manufacturer: Triconex
Product No.: 3481 S2
Condition：In stock
Product Type: Analog Output Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 1360g
Shipping port: Xiamen
Warranty: 12 months

Description

The 3481 S2 Analog Output Module provides four commoned-return, DC-coupled output points for precise control of analog signals. It ensures high accuracy and reliability through advanced diagnostics and redundancy.

Features

Channels: 4 points, commoned-return, DC-coupled
Redundancy: Triple Modular Redundant (TMR) design
Diagnostics: Forced-switch diagnostics (FSD)
Over-range Protection: Up to 36 V DC continuous
Hot Swappable: Supports online replacement

Technical Specifications

Output Current Range:
- Controlled: 4–20 mA
- Over-range: 0–22 mA
- Step function: <2 mA at 0 mA output
Output Accuracy: <0.25% of Full Scale Range (FSR) (0–22 mA), from 0°C to 70°C
Resolution: 12 bits
External Loop Power:
- Maximum: 32 V DC (reverse voltage-protected)
- Nominal: 24 V DC
Output Loop Power Requirements:
- 300 Ω @ >16 V DC
- 500 Ω @ >20 V DC
- 700 Ω @ >24 V DC
- 800 Ω @ >28 V DC
Switch Time on Leg Failure: 1 ms (typical), 3 ms (maximum)
Isolation:
- Functional-to-protective-earth: 500 V DC, minimum
- Functional-to-functional-earth (logic): 800 V DC, minimum
Maximum Logic Power: 3 Watts

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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