Ovation R-S108V01-16-24VDC-C5-1 Relay Terminal Board

Overview

The R-S108V01-16-24VDC-C5-1 is a relay terminal board for Emerson’s Ovation DCS. It delivers 16 digital contact inputs with integrated 24 VDC contact-wetting power. This module connects reliably with switches and relays in industrial automation systems. It ensures stable signal conditioning and filters input noise for precise control applications. The compact design suits both DIN rail and panel mounting in harsh environments.

Technical Specifications

• Channels: 16 digital contact input points

• Contact-Wetting Voltage: +24 VDC, also available in +48 VDC variants

• Signal Conditioning: Filters digital contact input signals efficiently

• Polarity Control: Supports inversion of individual data bits

• Isolation: Dual on-card contact-wetting supply reduces current draw and ensures electrical isolation

• Voltage Supply: 24 VDC nominal

• Current Limiting: Built-in to improve power efficiency

• Power Consumption: Low due to efficient contact-wetting design

• Signal Type: Supports dry contact or wetted contact inputs

• Mounting: Compatible with DIN rail or panel installation

• Design: Compact and rugged for industrial environments

• Operating Temperature: –40°C to +70°C

• Humidity: 5% to 95% RH, non-condensing

• Protection: Includes surge and transient suppression