Explain temperature changes
A door left open can explain a rise in temperature. The PN03-150 provides open or closed status to make analysis in Traceo easier.
Traceo hardware
Door opening sensor
The Milesight SS21 PN03-150 magnetic contact detects when a door opens or closes. Connected to a TS302 alongside a temperature probe, it helps Traceo relate door activity to temperature changes.
SS21 · PN03-150Open / closedUp to 3 cm1.5 m cableM12 connectorTS301 / TS302LoRaWAN via TS30x
PN03-150 · TS301 / TS302
The contact, cable and connector
Two magnetic parts track the door position. The cable connects the contact to a TS301 or the second TS302 channel.
Probe and contact on one TS302
The TS302 has two channels: one can receive a temperature probe and the other the PN03-150 door contact.
For refrigerated equipment
Install the contact on cold-room, refrigerator, freezer or other enclosure doors whose opening status needs to be monitored.
Simple installation
The two magnetic parts mount face to face using screws or 3M tape. The 1.5 m cable connects to a TS301 or TS302 through M12.
Specifications
- Part number Milesight SS21 PN03-150
- Detection open / closed status
- Sensing distance 20 to 30 mm
- Cable 1.5 m
- Dimensions 31 × 14 × 7.5 mm per part
- Mounting screws or 3M tape
- Connector 5-pin M12, A-coded
- Compatible sensors Milesight TS301 and TS302
Milesight manufacturer data. A dual-channel TS302 is required to monitor temperature and a door opening simultaneously.