The SS21-PN03-150 is a magnetic contact switch that plugs into the TS301 or TS302 to log when a fridge, freezer or cold-room door opens. On the TS302 it runs alongside a PT100 probe, so temperature excursions can be checked against door openings. 20 to 30 mm detection gap, 1.5 m cable. The TS302 takes one switch, not two.
Milesight Magnetic Contact Switch for TS301/TS302 (SS21-PN03-150)
- Door open/close contact for TS301/TS302
- 20–30 mm detection gap
- 1.5 m cable, M12 plug
- Pair with a PT100 probe on the TS302
| Measure | |
|---|---|
| Part Number | SS21-PN03-150 |
| Detection Distance | 20 to 30 mm |
| Cable | 1.5 m |
| Dimensions | 32 x 15 x 8 mm |
| Connector | M12 for TS301/TS302 |
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