

Yokogawa SARM55C Relay Boards (Contact Output) in stock
The Yokogawa SARM55C is a relay boards for Yokogawa platforms. Terminals for Field Device Connection: M4 screws | Compatible Modules: ADV551 (DO: 32-point) + ATD5A (Terminal block), ADV561 (DO: 64-point) | Signal Cables: AKB331 (for 32-point), AKB337 (for 64-point). Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| Usage | Mechanical Relay Dry Contact Output ("a" contact or "b" contact (NO or NC)), Single/Dual-redundant |
|---|---|
| Contact Points | 32-point |
| Terminals for Field Device Connection | M4 screws |
| Compatible Modules | ADV551 (DO: 32-point) + ATD5A (Terminal block), ADV561 (DO: 64-point) |
| Signal Cables | AKB331 (for 32-point), AKB337 (for 64-point) |
| Maximum Load | : |
| Minimum Load | 5 V, 10 mA |
| Insulation Resistance | At least 10 MΩ (500 V DC) |
| Withstanding Voltage | : |
| Ambient Temperature and Humidity | 0 to 50 °C, 10 to 90 %RH |
| Standards | EMC standards [CE Marking], [C-Tick Marking], [KC Marking] |
| Size | W: 482.6 mm x H: 132.5 mm (3U) |
| Weight | 2.2 kg |
| Manufacturer | Yokogawa |
| Model / SKU | SARM55C |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Genuine Yokogawa — Tested, Not Just Inspected
Live-rack power-up, channel verification, 48-hour burn-in at 55C. Printed test report. Full traceability. 12-month warranty. Ships within 24 hours.
Compatible Parts — Same System
These modules share the same system family as the SARM55C. Commonly ordered together for complete rack builds or spare parts kits.
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