- Screw in positive mount installation
- Grease zerk for bearing lubrication
- Adjustable depth probes (50, 100, 200 & 300mm)
- ADB81 - 1/4" BSPT mounting thread with cable entry
- ADB2 - 1/8'' NPT mounting thread with conduit entry
- NTC or PT100 thermistor - continuous temperature monitoring
Sensor Suhu Bearing
Bearing yang terlalu panas adalah salah satu faktor risiko utama ledakan debu di bucket elevator dan perlu dipantau secara ketat.
4B menawarkan berbagai sensor suhu bearing bersertifikat Atex, CSA, dan IECEx serta sistem pemantauan yang kompatibel.

- Sensor Type: Contact
- Temperature Trip Point Ranges: 60°C, 70°C or 80°C
- Sensor voltage: 5 – 24 VDC
- Cable style: Fixed
- Body Material: Stainless Steel
- Thread Size: ¼” BSPT
- Cable: 2 wire
- For use with IE-Node, Watchdog Super Elite control modules or PLCs
- Robust, compact, IP66 Stainless Steel enclosure
- Monitors RMS velocity in mm/s
- Measuring range 0-25 mm/s standard, and 0-50 mm/s special request
- Can also monitor surface temperature with optional NTC or PT100 temperature sensor (Milli-Con version)
- 2 wire 4-20mA loop powered sensor
- 3/4” NPT conduit fitting
- 1/4” – 28 Female UNF mounting thread.
- Screw in positive mount installation
- Grease zerk for bearing lubrication
- WDB8 - 1/4” BSPT with cable entry (stainless steel body)
- WDB2 - 1/8” NPT with conduit entry (stainless steel body)
- WDB1 (Obsolete, use WDB8) - 1/8” NPT with cable entry (brass body)
- NTC version - continuous temperature
- Pt100 version - platinum RTD - continuous temperature
- PTC version - trip points from 50°C to 90°C - step response
- For use with T400, T400 Elite, T500 Elite, Watchdog Super Elite control modules or PLCs
- Surface mount type bearing sensors
- Suitable for mounting onto flat surfaces and any type of machinery, gearbox, or casing with a M8 mounting bolt or screw
- 1/2'' NPT conduit entry
- NTC version - continuous temperature
- PT100 version - platinum RTD
- PTC version - trip points from 50°C to 90°C
- Compatible with T400 Elite, T500 Elite or Watchdog Super Elite control modules
- Screw in installation
- Grease zerk for bearing lubrication
- Wiring connector
- NTC version - continuous temperature
- PT100 Version
- PTC or contact version - trip points from 50°C to 90°C
- Compatible with T400 Elite, T500 Elite, IE-Node or Watchdog Super Elite control modules
- Not ATEX approved
- 4-20 mA Output
- Lug Style Adaptor (Surface Temp.)
- 304 Stainless Steel Body
- 4-20 mA Output
- Screw in Positive Mount Installation (Bearing Temp.)
- Grease Zerk for Bearing Lubrication (Bearing Temp.)
- Lug Style Adaptor (Surface Temp.)
- 304 Stainless Steel Body