Product family：
Liquiphant FTL31
Level switch
Liquiphant FTL31；Approval Non-hazardous area；Power Supply/Output 10-30VDC; 3-wire PNP；Electrical Connection Plug M12, IP65/67 NEMA Type 4X Encl.；Sensor Design Max. process temperature 150oC/302oF；Sens
Order Code：FTL31-15P8/0
Corresponding ext. order code：FTL31-AA4M3AAWDJ
Name：Liquiphant FTL31
Configuration
| Code | Name | Order | Specification |
|---|---|---|---|
| 010 | Approval | AA | Non-hazardous area |
| 020 | Power Supply; Output | 4 | 10-30VDC; 3-wire PNP |
| 040 | Electrical Connection | M | Plug M12, IP65/67 NEMA Type 4X Encl. |
| 050 | Sensor Design | 3 | Max. process temperature 150oC/302oF |
| 060 | Sensor Type | AA | Compact version 316L Ra<3.2um/126uin |
| 110 | Process Connection | WDJ | Thread ISO228 G1, 316L |
Configuration Explained
This is an FTL31 vibrating level switch, replaces FTL20 and FTL260, economical type, for non-hazardous areas, 10 to 30 V DC supply, three-wire PNP output, M12 plug IP65/67, compact 316L fork, roughness below 3.2 μm, withstands 150 °C, 1-inch G thread, one step higher temperature rating, spare parts easy to source and replace, suitable for level alarm in medium-temperature oil tanks.