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  6. Poka-Yoke Receiver TW-870R-EXP 4-Point Relay Output Type

Poka-Yoke Receiver TW-870R-EXP 4-Point Relay Output Type

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Wireless performance enhancement and power saving achieved with the Pokayoke receiver TW-870R series TW-870R-EXP.

last updated:Oct 14, 2025

HERUTU ELECTRONICS CORPORATION
HERUTU ELECTRONICS CORPORATION
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Count the number of operations to prevent human errors in advance! A poka-yoke receiver compatible with various tools and instruments.

The TW-870R series is a mistake-proof receiver that achieves both "improved reception performance" and "energy saving" by incorporating four antennas and a high-performance, low-power wireless module. Among them, the TW-870R-EXP is a mistake-proof receiver with four relay outputs, capable of pairing with four mistake-proof transmitters. This product reliably receives wireless signals from mistake-proof transmitters and can relay the status of work execution. By counting the relay outputs, it prevents workers from having the illusion of completion or skipping steps, significantly reducing the risk of human error. The mistake-proof transmitters are compatible with tools such as "torque wrenches," "plier wrenches," "electric tools," "check pens," and "stamps," allowing for centralized management even with tools from different manufacturers. Custom solutions are also available, so please feel free to contact us if you have tools for which you would like to implement mistake-proofing.

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TW-870R-EXP_560px.png

Poka-Yoke Receiver TW-870R-EXP 4-Point Relay Output Type

TW-870R-EXP_560px.png
TW-870R-EXP_560px.png
  • Related Link - https://www.herutu.co.jp/product/product_detail.ph…
  • Special site - Product/service details - https://pr.mono.ipros.com/herutu/product/

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basic information

Power Supply: DC 24 V ± 20% (DC 19 to 28 V) External Dimensions: 210W × 100H × 30D mm (excluding protrusions) Weight: Approximately 607 g Power Consumption: 40 mA or less Operating Environment: Temperature: 0 to 50℃, Humidity: 80% or less (no condensation) Output: Relay output 4 points (terminal block M3) rated load AC / DC 30V / 0.5A Options: Loud buzzer TW-870R-BZ01, AC adapter ADB24050-C * By using "Pokayoke Tools Settings," it is possible to monitor "wireless communication status" and set "wireless channels." * Compatible Pokayoke transmitters: "TW-800T," "TW-810T," "TW-820T," "TW-850T," "Check Pen S," "HCP-2402T-MC."

Price range

P3

Delivery Time

Please contact us for details

※It varies depending on the quantity, so please feel free to contact us.

Applications/Examples of results

A wide range of production processes for automobiles, automotive parts, trucks, motorcycles, construction machinery, agricultural machinery, residential equipment, medical devices, air conditioning, robots, home appliances, multifunction devices, etc.

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Model number overview
TW-870R This is a mistake-proof receiver from the TW-870R series, which has enhanced wireless performance and power-saving features, capable of "single relay output".
TW-870R-EXL This is a mistake-proof receiver from the TW-870R series, which has enhanced wireless performance and power-saving features, capable of "LAN output".

catalog(22)

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Wireless performance enhancement and power saving for the poka-yoke receiver "TW-870R series"

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Introducing a highly demanded case in the manufacturing field: Prevention of forgetting to apply thread locking adhesive (dispenser).

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Introducing a highly needed example in the manufacturing site: Prevention of forgetting to apply thread locking adhesive (bottle).

Introducing a highly needed example in the manufacturing site: Prevention of forgetting to apply thread locking adhesive (bottle).

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Poka-Yoke Tool: High-Demand Example of Connector Half-Mating Prevention

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Introducing a highly demanded case in the manufacturing field: Half-insertion prevention for board connectors.

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"Poka-Yoke Tool" Comprehensive Catalog [Featuring a wealth of Poka-Yoke examples and new products!]

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Company information

HERUTU

HERUTU ELECTRONICS CORPORATION

Industrial Electrical Equipment

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HERUTU ELECTRONICS provides products based on high quality wireless technology in which we have built expertise over many years to respond to customers' desire to reliably transmit information to distant objects. In addition, we are consistently committed to product development, manufacturing, sales, and support while maintaining the highest quality, responding promptly to customers' orders, and delivering them quickly. Please do not hesitate to contact us. Our Purpose : To be the foundation for sharing happiness by unleashing constraints with wireless technology.

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