External Accessories; External Digital I/O Module Iom300; Dsp800 Display - Siemens SENTRON 3WL10 Series Manual

3.4

External accessories

3.4.1

External digital I/O module IOM300

The external digital I/O module IOM300 provides 11 input and 10 output contacts for control
and remote signaling of alarms and tripping of the circuit breaker.
It is suitable both for the electronic trip units of the 6-series and of the 3-series because it is
connected directly to the CB1 and CB2 terminals of the auxiliary conductor terminal system.
3.4.2

DSP800 display

The DSP800 display for mounting in the control cabinet door is connected to the Ethernet
(Modbus TCP) interface of the COM043 module to visualize up to three 3WL10 circuit
breakers and, where required, an additional five circuit breakers of the 3VA2 series. The
3WL10 circuit breaker can be integrated into the communication via an additional Ethernet
switch. In this way, up to three 3WL10 circuit breakers can be visualized on the control
cabinet door with content optimized for the available space and automatically scaled.
Air circuit breaker 3WL10
Manual, 11/2017, L1V30499596002-01
Accessories
3.4 External accessories
89