Gas Detection
Li-ion Tamer LT-ACC-POE-4 4-Port PoE Switch, GEN 3
- Description it
- Switch Ethernet PoE, 4 porte
- Johnson controls part no
- A163821J21
- Xtralis part no
- LT-ACC-POE-4
- Product family
- Li-ion Tamer GEN 3
Overview
What it is and how it fits the system.
The LT-ACC-POE-4 is a 4-port Power over Ethernet (PoE) switch accessory for the Li-ion Tamer GEN 3 lithium-ion battery off-gas detection system. Its four PoE ports carry data and power to sensing nodes in compact installations. Supplied under Johnson Controls part number A163821J21.
Technical overview
LT-ACC-POE-4 is a four-port Power over Ethernet switch for the Li-ion Tamer GEN 3 lithium-ion battery off-gas detection system. Across its four PoE ports, the switch reaches sensing nodes with data and power, matching the scale of compact installations.
Topology matters here: GEN 3 detection nodes are networked via hubs and switches to the control module, the control module and Ethernet switches aggregate the sensor signals, and PoE switches are the optional route for distributing power to the system.
A full GEN 3 installation combines sensors and hubs with power switches, network switches and a control module. Within that set, the LT-ACC-HUB-POE-HON PoE hub (Hub PoE LT Gen 3) is listed as compatible, and Johnson Controls holds the same four-port switch under part number A163821J21.
Specifications
Full technical data for this part.
| Description | Switch ethernet PoE, 4 ports |
|---|---|
| Description it | Switch Ethernet PoE, 4 porte |
| Johnson controls part no | A163821J21 |
| Xtralis part no | LT-ACC-POE-4 |
| Product family | Li-ion Tamer GEN 3 |
Specifications sourced from manufacturer documentation.
Specifications per manufacturer documentation, subject to change — E&OE. Spotted an inaccuracy? Let us know
Optional accessories
Optional additions — this product works without them.
Hub PoE LT Gen 3
compatible / works with: Hub PoE LT Gen 3