Dataprobe Contact Closure Transport Over Ethernet, Transmitter Unit
COE-8I
The Dataprobe COE-8I is the Transmitter Unit for the COE-8 Contact Closure Transport over Ethernet system. The COE-8 is a system for transporting switch closure information over a TCP/IP network. The COE-8 consists of two devices, and Transmitter Unit (COE-8I) and a Receiver Unit (COE-8O). The COE-8I provides 8 inputs for switch contacts, relay closures or DC Voltage. Upon a change of state for any channel, it will transmit a message to one or more (up to 32) COE-8O units. Each channel of the COE-8I is independently configurable, allowing selection of what IP addresses to deliver to and on what channel. Highly flexible telemetry systems can be developed with these simple devices. The COE-8 system also supports SNMP for independent monitoring and control. Up to 4 SNMP managers can be configured to support the COE-8.
NOTE: The COE-8O is sold separately
Dataprobe COE-8 Contact Closure Transport over Ethernet Diagram
Dataprobe COE-8I Specifications:
| Mechanical | |
| Height | 1.5 in. (3.81 cm.) |
| Width | 3.25 in. (8.26 cm.) |
| Depth | 5.75 in. (14.61 cm.) |
| Connections | Screw Terminals |
| Inputs | 8 Circuits. Dry relay/switch closures or +/-3VDC to +/-30 VDC Grounds common |