Call us now: 
Rugged Ethernet IO Device with 4 Digital Inputs & 4 Relay Outputs
Product Overview
Ethernet IO
This Smart IO device is an Ethernet device with 4 Integrated controllable relays and 4 integrated digital inputs. The device allows for web based control and monitoring of it’s relays and inputs and may be integrated into distributed control and network management systems. Each of the Relays and inputs can be individually configured to send customized emails and notifications. The device supports a wide variety of protocols that it is compatible with over Ethernet. Supported integration protocols: SNMP Polling and Traps, Modbus TCP featuring addressable registers, and DNPv3 TCP for integration with utility and other automation control systems.
Bi-Directional Contact Closure over Ethernet
When using RLH’s System Link feature, two of these devices can link up and establish a tunnel over an Ethernet network. When a link is established between two Smart IO devices the outputs at each location will mirror the input states at the opposite end. Providing bi-directional alarming between two locations over an Ethernet network.
Ordering
Smart IO
| Product configuration | Inputs | Input Type | Outputs | Output Type | Part number | Price | |
|---|---|---|---|---|---|---|---|
| 4 Normally Open Relays & 4 Sourcing Dry Contact Sensing Digital Inputs | 4 Digital Inputs | Dry Contact Sensing | 4 Relay Outputs | Normally Open | SM-IO-NO-DR-2 | $480.00 | |
| 4 Normally Open Relays & 4 Sinking 12-24VDC Digital Inputs | 4 Digital Inputs | 12-24VDC | 4 Relay Outputs | Normally Open | SM-IO-NO-24-2 | $480.00 | |
| 4 Normally Open Relays & 4 Sinking 24-48VDC Digital Inputs | 4 Digital Inputs | 24-48VDC | 4 Relay Outputs | Normally Open | SM-IO-NO-48-2 | $480.00 | |
| 4 Normally Closed Relays & 4 Sourcing Dry Contact Sensing Digital Inputs | 4 Digital Inputs | Dry Contact Sensing | 4 Relay Outputs | Normally Closed | SM-IO-NC-DR-2 | $480.00 | |
| 4 Normally Closed Relays & 4 Sinking 12-24VDC Digital Inputs | 4 Digital Inputs | 12-24VDC | 4 Relay Outputs | Normally Closed | SM-IO-NC-24-2 | $480.00 | |
| 4 Normally Closed Relays & 4 Sinking 24-48VDC Digital Inputs | 4 Digital Inputs | 24-48VDC | 4 Relay Outputs | Normally Closed | SM-IO-NC-48-2 | $480.00 |
- For the 125VDC input power option, please note your part number, add -A to the end, and get your quote here
- For the 12VDC input power option, please note your part number, add -B to the end, and get your quote here.
You May Also Be Interested In
You may also like…
*Lead times are estimates and may vary. You will be contacted within 1 business day to go over the details of your order. If you require a specific date, let us know!
*Days = Business Days
Warning: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
