Overview
The ATE300P is a probe lead-out wireless temperature sensor designed for applications where the sensing point is separated from the transmitter. It is ideal for monitoring temperatures on equipment casings, bus duct enclosures, or other locations where the sensor body cannot be placed directly at the measurement point. The sensor features a PT100 probe connected via cable to the main body, which houses the battery and wireless transmitter. With a wide temperature range of -50°C to +300°C and IP65 protection, it is suitable for harsh industrial environments. The sensor can be mounted on DIN rails or with ties, and communicates wirelessly with receivers such as ATC600-C.
Highlight
Wide temperature range
- Measures -50°C to +300°C
- PT100 probe, ±1°C accuracy
- Suitable for extreme environments
- Ideal for hot spots & enclosures
Probe lead-out design
- 2m standard cable length
- Probe aperture 12mm
- Sensor body remote from heat
- Easy installation in tight spaces
Long battery life
- ≥5 years @25°C
- Battery-powered, no wiring
- Low maintenance
- Reliable long-term operation
Flexible installation
- DIN rail or tie mounting
- Probe fixes with screws/ties
- IP65 protection
- Pairs with ATC600-C
Function
| Temperature Measurement | PT100 probe, range -50°C ~ +300°C, accuracy ±1°C |
| Power Supply | Battery powered, life ≥5 years @25°C |
| Wireless Communication | 433MHz or 470MHz, open area range up to 500m |
| Sampling Frequency | 25s |
| Transmission Frequency | adaptive 25s-5min |
| Installation | Rail type or tie type |
| Probe Specification | PT100, length 2m, aperture 12mm |
| Protection Level | IP65 |
| Pairing | factory pre-paired with ATC600-C; group number and code label guide installation |
Specification
| Parameter | Value |
| Wireless Frequency | 433MHz or 470MHz |
| Communication Distance (open area) | 500m |
| Sampling Frequency | 25s |
| Transmission Frequency | Adaptive 25s-5min |
| Power Supply | Battery (≥5 years @25°C) |
| Temperature Range | -50°C ~ +300°C |
| Accuracy | ±1°C |
| Installation | Rail type / Tie type |
| Probe Type | PT100, length 2m, aperture 12mm |
| Protection Level | IP65 |
| Application | Equipment casings, bus duct enclosures, high-temp points |
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Optional Accessories
Additional PT100 Probes – custom cable lengths available upon request
Mounting Accessories – rail clips, tie wraps, probe mounting brackets
Summary
The ATE300P probe lead-out wireless temperature sensor offers a versatile solution for monitoring temperatures in challenging locations. With its PT100 probe and wide measurement range of -50°C to +300°C, it handles extreme environments where standard sensors cannot be placed. The 2m probe cable allows remote placement of the battery-powered transmitter, while IP65 protection ensures reliability in harsh conditions. Factory pre-pairing with ATC600-C simplifies installation, making it ideal for equipment casings, bus duct enclosures, and high-temperature industrial applications.
FAQ
It allows the sensor body to be placed away from extreme heat or confined spaces, while the probe accurately measures the target point. This extends sensor life and enables monitoring in locations where the full sensor cannot fit.
The standard cable length is 2m. For longer distances, please consult our technical support for custom options.
Battery life is ≥5 years at 25°C operating temperature. Actual life may vary with ambient temperature and transmission frequency.
The sensor is factory pre-paired with ATC600-C. The group number on the sensor label must match that of the receiver, and the code indicates installation sequence.
In open areas, up to 500m for both 433MHz and 470MHz versions. Actual range may be affected by obstacles and electromagnetic interference.
Yes, with IP65 protection, it is dust-tight and protected against water jets, suitable for outdoor installation if shielded from direct sunlight and extreme weather.
The probe can be fixed using screws, ties, or silicone adhesive, depending on the surface material and accessibility.
The sensor stops transmitting. The battery is field-replaceable; contact our support for replacement procedure.
