+86-19715617532      sales008@qd-zdk.com
English

PRODUCTS

You are here: Home » Products » Temperature Measurement » Temperature Transmitter » BSRK RTD Temperature Transmitter for Automation

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
telegram sharing button
sharethis sharing button

BSRK RTD Temperature Transmitter for Automation

A retrofit-friendly RTD temperature transmitter supporting 2-/3-wire PT100/Cu50 inputs with lead resistance compensation for accurate, simplified industrial automation.

Input Signal:
Output Signal :
Channel:
Power Supply:
SKU:
Availability:
Quantity:

BSRK RTD Temperature Transmitter

BSRK RTD signal converter supporting 2-wire and 3-wire PT100 & Cu50 inputs. Dark gray DIN-rail temperature transmitter compatible with different on-site wiring methods.

2-wire / 3-wire PT100 & Cu50 Input

The BSRK RTD temperature transmitter is engineered to accept both two-wire and three-wire PT100 and Cu50 sensor inputs, providing exceptional compatibility with the most common RTD wiring configurations found in industrial automation. In practical applications, two-wire sensors offer a straightforward and cost-effective connection for shorter distances, while three-wire setups are essential for compensating lead resistance over longer cable runs. By supporting both configurations within a single module, the BSRK transmitter significantly enhances installation flexibility. Engineers and procurement teams can standardize on one transmitter model regardless of the existing probe types on site.

Proper compensation wire connection for BSRK RTD temperature transmitter. Diagram showing RTD resistance converted to linear output to reduce temperature errors caused by improper wiring.

Proper Compensation Wire Connection

Accurate temperature measurement in industrial environments heavily relies on minimizing signal degradation, which is why the BSRK temperature transmitter is designed to facilitate proper compensation wire connections. In resistance-temperature measurement systems, inherent wire resistance and inconsistent terminal connections can easily distort the interpreted temperature values, particularly when the RTD sensor is located far from the main control cabinet. To combat this, the BSRK module features an optimized terminal layout that ensures secure and precise connection of compensation conductors. This thoughtful design effectively minimizes temperature reading errors caused by improper lead arrangements or environmental interference along the cable path.

Compact BSRK RTD signal converter for stable temperature acquisition. DIN-rail transmitter designed for cabinets and equipment temperature boxes with standard outputs.

Compact RTD Signal Converter

Space optimization is a critical factor in modern control panel design, and the BSRK RTD signal converter addresses this need with its highly compact form factor. This transmitter efficiently converts PT100 or Cu50 resistance signals into standardized output formats, making it an ideal choice for densely packed control cabinets and localized equipment temperature boxes. The slim profile of the module allows for high-density DIN rail mounting, which is particularly beneficial for local machines or centralized temperature control panels where physical space is strictly limited but a stable, industrial-grade RTD interface is mandatory.

Working Principle Diagram

09d211d3892879c0d71a156e9e8ce6e7.jpg

Technical Specifications

Input Impedance (RTD):≥120 MΩ


Input Impedance (TC millivolt signal):≥25 MΩ


Maximum Output Load Resistance (4–20 mA):≤550 Ω


Voltage Output Load Impedance (0–5 V / 0–10 V):≥10 kΩ


Step Response Time (90% output stabilization):≤500 ms


Temperature Drift Coefficient:50 ppm/°C FS


Independent Linearity Error:±0.05% FS


Overall Accuracy of the Unit @25°C:±0.1% FS


Field Calibration Method:Digital DIP switch configuration, supports custom ranges


Reverse Signal Output Support (20–4 mA / 0–10 V):Standard built-in support


Two-Wire Sensor Power Supply:Optional 24 V power supply output (for passive millivolt probes)


Open-Circuit Fault Diagnosis:NAMUR standard fault output, fault status latch

Dimension Chart

image.png

Wiring Diagram

BSRK.jpg
微信图片_20260928101913_515_10.jpg
微信图片_20260928101917_516_10.jpg
Previous: 
Next: 
Tel: +86-400-127-7889 / +86-561-3033839
Phone: +86-19715617532
Add: Building 14, University Science and Technology Park, Fenghuangshan Economic Development Zone, Xiangshan District, Huaibei City, Anhui Province

QUICK LINKS

PRODUCT CATEGORY

MORE LINKS

Copyright © 2026 Anhui Qidian Automation Technology Co., Ltd. All Rights Reserved.|Sitemap|Privacy Policy