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Yokogawa SAI143-H63 S4 Analog Input Module Brand New

12 in stock

Manufacturer: Yokogawa
Product No.: SAI143-H63-S4
Product Type: Analog Input Module
Condition: Brand New
Payment: T/T, Western Union
Weight: 0.34 kg
Dimensions: 5.1 cm × 20.3 cm × 14.6 cm
Shipping port: Xiamen
Warranty: 12 months

Description
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Overview

The Yokogawa SAI143-H63 S4 is a high-reliability Analog Input Module for safety control platforms such as ProSafe-RS. It processes analog signals from field instruments like pressure transmitters and temperature sensors. With 16 isolated input channels, it ensures accurate data acquisition and strong electrical isolation. Moreover, it supports dual-redundant configurations, maximizing availability in safety-critical systems.

Technical Specifications

Model Number: SAI143-H63 S4
Type: Analog Input Module
Number of Channels: 16 isolated input channels
Rated Input Range: 4 to 20 mA DC
Permissible Input Range: 0 to 25 mA
Input Impedance (Power ON): 250Ω + current value (voltage drop in protection circuit)
Input Impedance (Power OFF): ≥500 kΩ
Rated Accuracy: ±16 µA (input range 0.05 to 23 mA)
Temperature Drift: ±16 µA per 10°C
Data Update Frequency: 40 ms
Transmitter Power Supply:
- Minimum Voltage: 16.15 V at 20 mA
- Maximum Voltage: 26.4 V at 0 mA
- Current Limit: 25 mA
2-Wire/4-Wire Setting:
- Individually set by pins per channel
- Transmitter power ON/OFF available for all 2-wire channels
Dual Redundancy: Supported
Withstand Voltage: 1500 V AC for 1 minute (input to system)
Maximum Current Consumption:
- 5 V System: 320 mA
- 24 V System: 550 mA
Operating Temperature: 0°C to +60°C
Dimensions: 5.1 cm × 20.3 cm × 14.6 cm
Weight: 0.34 kg

Payment: T/T, Western Union.

Shipping port: Xiamen.

Lead time: Typically 1–3 working days after payment confirmation (subject to stock).

Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.

F.A.Q.

Common questions about quotes, shipping, warranty and returns

Click Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.

In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.

Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.

We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.

Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.