Multi-Channel Temperature Sensor

TP-400R8

Category: Sensors

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 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 continuous 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.

Brochure

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
Current Consumption	22uA (avg.)

Operating Temperature	-20ºC to +60ºC
Storage Temperature	-20ºC to +70ºC (with battery) -20ºC to +70ºC (without battery)
Permissible Humidity	20-85% (operating and storage)
Ingress Protection Rating	IP30
Pollution Degree	2
Protection 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	Flame Retardant Polycarbonate/ABS
Physical Dimensions	Height: 110mm / 4.3 inches (without battery) Height: 147.5mm / 5.8 inches (with battery) Width (diameter): 100mm / 3.9inch
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 transceiver
Communication Range	200m line of sight
Reporting Interval	User programmable in 30s increments

Encryption

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, amber)

FCC	2AXVKTP400
Industry Canada	26661-TP400
Safety Standards	CSA C22.2 No. 61010-1:12; UPD 1:2015; UPD 2:2016; UPD: 3:2023; UPD 4:2024; A1:2018 CSA C22.2 No. 61010-2-030:18 UL 61010-1: Ed.3, 2012 (R2024) UL 61010-2-030: Ed.2, 2018 (R2023)