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Yokogawa SARM15A-000 Relay Input Board | CENTUM VP

11 in stock

Manufacturer: Yokogawa
Product No.: SARM15A-000
Product Type: Relay Input Board
Condition: Brand New
Payment: T/T, Western Union
Weight: 2.2 kg
Dimensions: 482.6 × 132.5 mm x 105 mm
Shipping port: Xiamen
Warranty: 12 months

Description
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Overview

The Yokogawa SARM15A-000 is a precision-engineered mechanical relay input board designed for the CENTUM VP Distributed Control System (DCS). It provides reliable acquisition of contact or voltage signals from field devices, combining robust electrical isolation with industrial-grade durability. This board is suitable for environments requiring high system integrity and continuous operation.

Technical Specifications

Specification	Details
Contact Inputs	32 channels
Supported Signals	Dry contact switches, sensors, or voltage inputs
ON State Resistance	≤ 150 Ω
OFF State Resistance	≥ 200 kΩ
Rated Input Voltage	24 V DC
Input Current	~20 mA per channel
Contact Capacity	Must support ≥ 30 V DC, 20 mA load
Isolation Resistance	≥ 10 MΩ
Dielectric Strength	1.5 kV AC (input-to-ground), 0.5 kV AC (power-to-ground)
Terminals	M4 screw-type connections
Compatible Signal Cable	AKB331 (32-point connection)
Compatible Modules	ADV151 (32-point DI), ADV161 (64-point DI)
Dimensions	482.6 × 132.5 mm x 105 mm
Weight	2.2 kg
Mounting	19-inch rack
Operating Temperature	0–55°C
Storage Temperature	–20–70°C

Key Features

High reliability: Mechanical relays ensure consistent signal capture.
Strong electrical isolation: Protects DCS from voltage spikes and noise.
Compact rack-mount design: Fits standard 19-inch cabinets.
Seamless module compatibility: Works with ADV-series digital input modules.
Industrial durability: Designed for continuous operation in demanding environments.

Applications

Chemical and petrochemical plants: Monitor limit switches, interlocks, and safety circuits.
Power generation: Supervisory input for protective relay contacts.
Oil & gas: Field signal acquisition for control and safety systems.
Manufacturing automation: Detect machine status, faults, and operational conditions.

FAQ

Q: Can this board handle voltage inputs directly? A: Yes, it accepts contact signals or low-voltage inputs, provided the external voltage does not exceed 24 V DC.

Q: Which ADV-series modules are compatible? A: ADV151 (32-point DI) and ADV161 (64-point DI) modules are fully compatible.

Q: Is the board suitable for harsh industrial environments? A: Yes, it is designed for continuous operation under standard industrial temperature and electrical conditions.

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.