ATV61 ATV71 on a motor with PTC Probe - Schneider Electric
Issue: PTC Probe connected but not working . Product Line: ATV61, ATV71 Environment: All Cause: Programming and Dipswitch Setting Resolution: LI6 is a discrete input with which you can switch between two modes: PTC probe and 24V DC, in this case, the switch "SW2" has to be adjusted to "PTC" . Thermal monitoring...

PTC0150000 CAREL, Probe, PTC, IP65, 40 mm, 6 mm | Farnell UK
The probe is made using materials that guarantee constant quality. The range includes various models that differ based on the performance of the system and the fields of application. The probes have different types of sensor (NTC, PTC, Pt1000), caps, index of protection, cable length, operating ranges and mechanical ...


LT3SM00E - PTC probe relay TeSys - LT3 with manual reset - 24 V - 1 ...
LT3SM00E - PTC probe relay TeSys - LT3 with manual reset - 24 V - 1 NO + 1 NC.

Temperature Sensors (PTC) | Products | TDK Product Center
TDK offers PTC limit temperature sensors and motor protection sensors. PTC limit temperature sensors are temperature-dependent ceramic semiconductive resistors whose resistance rises significantly at a specified temperature, thus protecting applications from overheating. The portfolio covers SMD components, leaded ...


EPCOS PTC Probes as Limit Temperature Sensors Series B59901 ...
EPCOS PTC Probes as Limit Temperature Sensors Series B59901 (D901). Tolerance: - Pitch: - Style: Bulk. Article Part description. Manufacturer Part Number : Manufacturer, PDF, PU ...

PTC probe relay TeSys - LT3 with automatic reset - 24...230 V - 2 OC ...
PTC probe relay TeSys - LT3 with automatic reset - 24...230 V - 2 OC - range of product : LT3 - device short name : LT3SA - product or component type : Thermistor protection units - [Uc] control circuit voltage : 24...230 V AC 50/60 Hz 24...230 V.


What is the ohmic tripping value of a PTC probe on an ATV58?
The motor temperature is detected by PTC probes connected to the ATV58 drive via specific inputs (+10, AI3A, AI3B and COM) on extension card VW3A58201. The drive's response is as follows: At nominal temperature, the resistance measured between terminals AI3A and AI3B must be 1500 ohms, corresponding to a ...

PTC Thermistors vs. NTC Thermistors for Inrush Current | Ametherm
PTC stands for Positive Temperature Coefficient. The PTC thermistor also provides variable resistance based on temperature. As temperature rises, resistance increases from low to high and blocks the spike in current. Typically, NTC-based limiting is used for most applications. However, there are certain scenarios that ...