Multi-Channel Wireless Temperature Sensor
TP-400R8
The TP-400R8 Multi-Channel Wireless Temperature Sensor is a high-performance, battery-powered device designed to monitor up to 8 temperature points simultaneously. This multi-channel capability enables precise, condition-based insights across multiple assets, reducing the need for multiple individual sensors. Powered by either the BP-100 non-rechargeable or BP-100R rechargeable battery pack, the TP-400R8 offers extended operation time and easy battery swaps without disrupting performance. Its robust design and reliable Bluetooth 5.0 connectivity make it an ideal solution for continuous, real-time monitoring in demanding industrial environments.
Multi-Channel
Monitor up to 8 temperature points at once with a single device, reducing sensor deployment costs, simplifying installation and revealing patterns that single-point sensors might miss.
Extended Operation
BP-100 battery packs provide long-lasting operation in both rechargeable and non-rechargeable formats, ensuring countinous monitoring in diverse environments.
Hot-Swap Batteries
Replace battery packs on the fly without disrupting performance or data collection, keeping monitoring uninterrupted at all times.
Flexible Placement
The RTD sensor can be positioned remotely from the transmitter, enabling monitoring in hard-to-access or restricted areas such as radio exclusion zones.
Service-Friendly
Transmitters can be mounted in convenient areas, enabling safe and quick battery swaps without needing to access hard-to-reach equipment.
Cable Reduction
A single transmitter for multiple RTDs minimizes cable runs across equipment, reducing installation time, clutter, and potential failure points.
Measured Parameters
Multi-Channel Temperature
Technical Specification
| Main Power | 3VDC, BP-100 (non-rechargeable) 3.6VDC, BP-100R (rechargeable) |
| Battery Capacity | 6000mAh (non-rechargeable) 6800mAh (rechargeable) |
| Input Voltage Range | 1.8VDC to 5.0 VDC |
| Average Current | 22uA |
| Operating Temperature | -20ºC to +60ºC |
| Storage Temperature | -20ºC to +70ºC (battery installed) |
| Permissible Humidity | 20-85% RH (non-condensing) |
| Ingress Protection Rating | IP30 (without battery) IP55 (with battery) |
| Pollution Degree | 2 |
| Pollution Class | 3 |
| Altitude | 2000m |
| Temperature Probes | PT-100 probe (auto-detected) PT-1000 probe (auto-detected) |
| Measurement Range | -50ºC to +260ºC |
| Accuracy | ±0.4ºC (full range, factory calibrated) |
| RTD Probe Interface | 3 wire, ANSI male blade (7.9 mm pitch) |
| Housing Material | ABS plastic |
| Physical Dimensions | Height: 110mm / 4.3 inches (without battery) Height: 147.5mm / 5.8 inches (with battery) Width: 100mm ∅ / 3.9 inches |
| Weight | 320g (without battery) 525g (with battery) |
| Mounting | 1/4-28 UNF thread mount 13.5 mm deep bolt hole |
| Wireless Module | 2.4GHz Bluetooth 5.0 transceiver |
| Communication Range | 200m line of sight |
| Communication Interval | User programmable in 10 second increments |
| Security | AES 128-bit crypto accelerator ECC and RSA public key accelerator (PKA) SHA2 accelerator (full suite up to SHA-512) True Random Number Generator (TRNG) |
| Pushbuttons | 3 push buttons (pairing, trigger data report, enable/disable serial terminal interface) |
| Status LED | 5 status LED (red, green, orange) |
| Alarm Range | User programmable |
| FCC | 2AXVKTP400 |
| Industry Canada | 26661-TP400 |
| Safety | Pending |
What It Does
Features
24/7 Alarm Notifications:
Continuously monitors conditions and sends alerts when temperature thresholds are exceeded.
Extended Battery Operation:
Ultra-low-power design, delivering over 5 years of continuous use at a 5-minute reporting interval.
Fast, Scalable Deployment:
Compact and easy to mount – ready for rapid rollout across enterprise-wide operations.
Automatic Data Logging:
Securely records all measurements and events for traceability, audits, long-term trend analysis.
Accessible Data:
Sends data through a secure gateway to a central dashboard for real-time viewing and trend analysis.
Wireless Data Transmission:
Bluetooth connectivity enables quick, cable-free data transfer for flexible monitoring.
Simple Installation:
Compact design mounts easily utilizing screws on a threaded plate within the device.
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Parts & Accessories
BP-100 Battery Pack
E4A-BFA-00008-00
BP-100R Battery Pack
E4A-BFA-00009-00
3-Wire PT-100 RTD
E4A-CAS-00004-00
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