The SW-5104 from Daido Industries is an intrinsically safe magnetic proximity switch suitable for use in all hazardous areas, including Zone 0 (areas with the highest risk of explosive atmospheres). Certified by the Technology Institution of Industrial Safety (TIIS) with an explosion-proof rating of Ex ia IIC T6 Ga, it offers reliable performance across a wide range of environments containing explosive gases. Its non-contact detection method eliminates issues such as performance degradation due to wear or malfunctions caused by foreign object entrapment, ensuring superior durability and reliability. The unit features an M12 threaded housing, allowing for easy height adjustment and excellent installability. Additionally, it boasts IP67-rated dust and water resistance, ensuring stable operation even in harsh environments exposed to dust or water. The detection range can be set between 12.0 mm and 76.0 mm, depending on the magnetic strength of the target magnet used, allowing for flexible design tailored to specific applications. This Japanese-made, 2-wire, bipolar detection model is ideal for position detection in industrial equipment where safety is a priority.

Features
[1] Made in Japan; TIIS explosion-proof certified.
[2] M12-sized, 2-wire, bipolar detection type.
[3] Threaded sensor body allows for easy height adjustment during installation.
[4] Non-contact detection eliminates wear-related degradation and foreign object entrapment issues.
[5] IP67 compliant (waterproof and dustproof).

◇ Manufacturer's Website
https://www.daido-ind.co.jp/explosion-proof/switch/

Daido Industries' intrinsically safe explosion-proof temperature sensor is designed for use in hazardous areas where explosive gases may be present. It features an intrinsically safe structure that prevents ignition of the gas by electrical sparks or hot surfaces, whether during normal operation or in the event of a malfunction. When used in combination with an isolated safety barrier (DB1051 or DB1052), the system complies with the explosion-proof type certification standards of the Technology Institution of Industrial Safety (TIIS). As the sensor does not require a dedicated Class A ground connection, installation work is simplified. Additionally, the safety barrier incorporates signal conversion functions (4–20 mA and 1–5 V), eliminating the need for a separate signal converter and thereby simplifying system configuration while reducing costs. Furthermore, the safety barrier provides electrical isolation from the power supply, reducing signal noise on the sensor side and ensuring stable temperature measurement. The product supports various thermocouple types (K, B, R, S, E, J, T, N, C) and Pt100 resistance temperature detectors (RTDs), making it suitable for a wide range of applications. It holds an explosion-proof rating of Ex ia IIC T4 Ga and operates within an ambient temperature range of -20°C to +60°C, ensuring high safety and reliability in hazardous locations.

Features
[1] Complies with the explosion-proof type certification of the Technology Institution of Industrial Safety (TIIS) when used with an isolated safety barrier (DB1051 or DB1052).
[2] Features an intrinsically safe explosion-proof structure designed to prevent the ignition of hazardous gases by electrical sparks or hot surfaces during normal operation or accidents in hazardous areas.
[3] Does not require a dedicated Class A ground connection.
[4] Available with various configurations, including terminal boxes, flanges, and thermowells.
[5] The isolated safety barrier features a signal conversion function (4–20 mA / 1–5 V), so there is no need to provide a separate converter.
[6] Because the unit provides isolation from the power supply, signal noise on the temperature sensor side is reduced.

◇ Manufacturer's Website
https://www.daido-ind.co.jp/explosion-proof/sensor/

Fukuden’s FF-Toughra (FK) is a multi-core cable designed for flexing applications, featuring a continuous operating temperature of 200°C and excellent resistance to heat, oil, chemicals, and weld spatter. It achieves superior flexibility through the use of fine-gauge conductors combined with FEP (fluororesin) and FR (fluoro-rubber) materials. Compared to standard fluororesin multi-core cables, it is more pliable and easier to handle; it also delivers outstanding performance in temperature ranges where silicone rubber cables fall short. We offer this product in our shop, sold by the meter with a 10-meter minimum order. Available sizes include 0.75SQ, 1.25SQ, 2SQ, and 3.5SQ, with core counts of 2, 3, or 4. The outer sheath is black. Delivery takes approximately one week. Please place your order via the product page below.

◇Manufacturer site
https://www.fukuden.co.jp/en/#products

◇Product page
https://nisho-en.ocnk.net/product-list/115

FFタフラ (FK) 3.5SQ×3C

Kaneko Cord's SPMC AWG26 (30/0.08) shielded twisted pair multi-core cable is available in cut lengths from 1m and in standard lengths of 100m at our shop. Delivery takes about one week. This flexible cable uses a 30/0.08 thin soft copper wire conductor. The twisted pair structure provides excellent noise resistance and signal characteristics. The shield makes it effective for EMC measures. Please order from the product page.

◇Products
SPMC-4DG / SPMC-6DG / SPMC-8DG / SPMC-10DG / SPMC-12DG
SPMC-14DG / SPMC-24DG / SPMC-26DG / SPMC-36DG / SPMC-50DG

◇Manufacturer site
https://www.kaneko-cord.com/item/cc/list/#a1

◇Product page
https://nisho-en.ocnk.net/product-list/65

SPMC-36DG

This is a wire harness assembly using TE Connectivity's Universal MATE-N-LOK connectors. The product shown in the image utilizes the 350779-1 plug housing, 350570-1 socket contacts, and UL1430 AWG18 wire.

◇ Socket Contacts (AWG 24–18; Brass, Pre-tinned)
350570-1: Reel
350689-1: Loose

◇ Manufacturer Website Links
https://www.te.com/en/product-350570-1.html
https://www.te.com/en/product-350689-1.html
https://www.te.com/en/product-350779-1.html

This is a flat cable harness utilizing the Hirose Electric HIF3B series, a MIL-standard compliant ribbon cable connector. The product shown in the image uses the HIF3BA-40D-2.54R(63) connector and Oki Electric Cable's TPFLEX-N 20P-7/0.127-250 (a 1.27mm pitch twisted-pair flat cable). As the HIF3B series has been discontinued, future production will transition to the HIF3M*W series.

◇Connectors
Discontinued Products (Last Order Date: July 31, 2026)
HIF3BA-10D-2.54R(63) / HIF3BA-14D-2.54R(63) / HIF3BA-16D-2.54R(63)
HIF3BA-20D-2.54R(63) / HIF3BA-26D-2.54R(63) / HIF3BA-30D-2.54R(63)
HIF3BA-34D-2.54R(63) / HIF3BA-40D-2.54R(63) / HIF3BA-50D-2.54R(63)
HIF3BB-50D-2.54R(63) / HIF3BA-60D-2.54R(63) / HIF3BB-60D-2.54R(63)
HIF3BA-64D-2.54R(63) / HIF3BB-64D-2.54R(63)

Replacement Products
HIF3MAW-10D-2.54R(63) / HIF3MAW-14D-2.54R(63) / HIF3MAW-16D-2.54R(63)
HIF3MAW-20D-2.54R(63) / HIF3MAW-26D-2.54R(63) / HIF3MAW-30D-2.54R(63)
HIF3MAW-34D-2.54R(63) / HIF3MAW-40D-2.54R(63) / HIF3MAW-50D-2.54R(63)
HIF3MBW-50D-2.54R(63) / HIF3MAW-60D-2.54R(63) / HIF3MBW-60D-2.54R(63)
HIF3MAW-64D-2.54R(63) / HIF3MBW-64D-2.54R(63)

◇Manufacturer Websites
HRS　HIF3B Series
https://www.hirose.com/en/product/series/HIF3B

HRS　HIF3M*W Series
https://www.hirose.com/en/product/series/HIF3M*W

Oki Electric Cable　TPFLEX Twisted-Pair Flat Cable
https://www.okidensen.co.jp/en/prod/cable/equip/flat/twist591_okiflex.html

Proterial (ex-Hitachi Metals) UL1007 AWG28 / AWG26 / AWG24 / AWG22 / AWG20 / AWG18 are available in various colors in 100m rolls and standard lengths in our shop. Rated voltage: 300V, 80°C. The product shown in the image is a 100m roll of UL1007 AWG22.

◇Product Page
UL1007 AWG28
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1099

UL1007 AWG26
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Light Blue
https://nisho-en.ocnk.net/product/1100

UL1007 AWG24
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Light Blue
https://nisho-en.ocnk.net/product/1101

UL1007 AWG22
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Light Blue
https://nisho-en.ocnk.net/product/1102

UL1007 AWG20
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1103

UL1007 AWG18
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1104

UL1007 AWG16
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1547


*The cable marking has been changed from HITACHI to PROTERIAL.

UL1007 AWG22 Orange　100m roll

UL1007 AWG22 Purple　100m roll

UL1007 AWG22 Pink　100m roll

UL1007 AWG22 Light Blue　100m roll

This is a cable harness featuring Hirose Electric's DX Series DX31 mass-termination (IDC) connector (for fine-gauge wire), model DX31A-**P(50). The product shown in the image utilizes the DX31A-80P(50) plug connector, the DX-80-CV1 screw-lock type cover, and Misumi MAST-UL20276-SB AWG28 50-pair cable.

◇ Connectors
DX31A-20P(50) / DX31A-28P(50) / DX31A-36P(50) / DX31A-50P(50)
DX31A-68P(50) / DX31A-80P(50) / DX31A-100P(50)

◇ Plug Covers (Screw-Lock Type)
DX-20-CV1 / DX-28-CV1 / DX-36-CV1
DX-50-CV1 / DX-68-CV1 / DX-80-CV1

◇ HRS DX Series
https://www.hirose.com/en/product/series/DX

This is a wire harness assembly using the Hirose Electric DF50 series, a 1.0mm pitch, locking, board-to-cable connector. Housing options include both dual-row and single-row configurations. The product shown in the image utilizes the DF50S-40DS-1C dual-row socket, DF50-2830SCFA contacts, and UL1061 AWG28 wire.

◇ Dual-Row Crimp Socket
DF50S-20DS-1C / DF50S-30DS-1C / DF50S-40DS-1C / DF50S-50DS-1C

◇ Single-Row Crimp Socket
DF50A-2S-1C / DF50A-3S-1C / DF50A-4S-1C / DF50A-5S-1C / DF50A-6S-1C
DF50A-7S-1C / DF50A-8S-1C / DF50A-9S-1C / DF50A-10S-1C / DF50A-11S-1C
DF50A-12S-1C / DF50A-13S-1C / DF50A-14S-1C / DF50A-15S-1C / DF50A-16S-1C

◇ Contact
DF50-2830SCFA　　AWG 30–28　φ0.80–0.88mm

◇ Manufacturer's website
https://www.hirose.com/en/product/series/DF50

Kyowa Million’s UL1007 is a heat-resistant PVC wire designed for the internal wiring of electrical and electronic equipment, with ratings of 80°C and 300V. It is flame-retardant (UL: VW-1) and RoHS2 compliant. Available sizes range from AWG28 to AWG16. Colors include brown, red, orange, yellow, green, blue, purple, gray, white, black, pink, sky blue, light green, and green/yellow (availability varies by size). Standard stock items are listed in the table below; delivery takes approximately 3–4 days. Bonded versions of the UL1007 wire (UL2555) can also be manufactured. In addition to UL1007, Kyowa Million offers other UL-certified wires, including UL1015, UL1283, UL1061, UL1569, UL1571, and UL1430.

◇ UL1007 (80°C, 300V)
Sizes: AWG28 / AWG26 / AWG24 / AWG22 / AWG20 / AWG18 / AWG16
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Sky Blue, Light Green, Green/Yellow (availability varies by size)
Delivery: Approx. 3–4 days for standard stock items

◇ Manufacturer Website
https://www.kyowa-ltd.co.jp/products/densen01/

◇ UL1007 (Kyowa Million) Product Page
https://nisho-en.ocnk.net/product-list/103

◇ UL Wire Product Page
https://nisho-en.ocnk.net/product-list/95

UL1007　Inventory List

UL1007 AWG22 Blue

Nagaoka Electric Wire's ESPC 0.5SQ×1P cable is available for purchase at our shop in 1m increments and 100m rolls. The ESPC 0.5SQ×1P is a high-performance signal pair cable suitable for Omron's Controller Link and RS-422/RS-485 signal transmission (100Ω impedance). This cable uses polyethylene, which has excellent electrical properties, as its insulating sheath, and features a high-density braided shield structure to effectively block external noise. The sheath material is heat-resistant, oil-resistant, and flame-retardant, having passed the UL VW-1 vertical combustion test. It is also non-migratory, so there is no need to worry about color transfer to surrounding plastic products. In terms of installation, its flexibility (contortion) makes it easy to handle during wiring, and the use of a single-core intercooler makes end-finishing work such as cutting easy. Please place your order via the product page below.

◇Manufacturer's website
https://www.e-nagaoka.com/hinmoku/espc/index.htm

◇Product page
https://nisho-en.ocnk.net/product/1307

This is a wire harness for TE Connectivity's MTEI connector. The product shown in the image uses the 1-172052-6 receptacle for AWG24 wire and UL1007 AWG24 wire.

The TE Connectivity MTEI series is a wire-to-board connector that employs a master termination (bulk connection) method. The housing is pre-installed with displacement (IDC) receptacle contacts that allow connection without stripping the wire insulation, enabling the connection of multiple wires at once. The pressure required for connection is approximately 1/40th of that of conventional methods, contributing to improved work efficiency and productivity. The contact pitch is 2.5mm, and the housing color is identified according to the applicable wire size: AWG22 is red, AWG24 is black, AWG26 is natural color, and AWG28 is green. Two types are available: a standard type for cable terminals and a feed-through type for intermediate cable connections.

◇Product
*- 172051 -*
*- 172052 -*
*- 172053 -*
*- 172054 -*

◇Manufacturer's Website
https://www.te.com/en/product-1-172052-6.html

Proterial (formerly Hitachi Metals) UL1015 AWG22 / AWG20 / AWG18 / AWG16 / AWG14 / AWG12 / AWG10 in various colors are available for sale in 100m rolls and standard lengths at our shop. Rating: 600V, 105℃. Standard delivery time is 1-2 days. The product shown in the image is UL1015 AWG12 in black, white, green, and yellow, 10m cut product. Please purchase from the product page below.

◇Product Page
UL1015 AWG22
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Sky Blue
https://nisho-en.ocnk.net/product/1105

UL1015 AWG20
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Sky Blue
https://nisho-en.ocnk.net/product/1106

UL1015 AWG18
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1107

UL1015 AWG16
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1548

UL1015 AWG14
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1549

UL1015 AWG12
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1550

UL1015 AWG10
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1551


*The cable marking has been changed from HITACHI to PROTERIAL.

UL1015 AWG12 Black　10m cut product

UL1015 AWG12 White　10m cut product

UL1015 AWG12 Green　10m cut product

UL1015 AWG12 Yellow　10m cut product

Proterial (formerly Hitachi Metals) UL1015 AWG22 / AWG20 / AWG18 / AWG16 / AWG14 / AWG12 / AWG10 in various colors are available for purchase in 100m rolls and standard lengths at our shop. Rating: 600V, 105℃. Standard delivery time is 1-2 days. The product shown in the image is UL1015 AWG22 black, 10m cut product. Please purchase from the product page below.

◇Product Page
UL1015 AWG22
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Sky Blue
https://nisho-en.ocnk.net/product/1105

UL1015 AWG20
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Sky Blue
https://nisho-en.ocnk.net/product/1106

UL1015 AWG18
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1107

UL1015 AWG16
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1548

UL1015 AWG14
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1549

UL1015 AWG12
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1550

UL1015 AWG10
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1551


*The cable marking has been changed from HITACHI to PROTERIAL.

UL1015 AWG22 Black　10m cut product

This is a wire harness for MOLEX's 2.5mm pitch intermediate plug housing 5240. The product shown in the image uses the 5240-021 housing (without panel mounting tabs), 5241T contacts, and UL1007 AWG22 wire.

◇Housing
With mounting tabs for panel installation
5240-02 / 5240-03 / 5240-04 / 5240-05 / 5240-06 / 5240-07
5240-08 / 5240-09 / 5240-10 / 5240-11 / 5240-12

Without mounting tabs for panel installation
5240-021 / 5240-031 / 5240-041 / 5240-051 / 5240-061 / 5240-071
5240-081 / 5240-091 / 5240-101 / 5240-111 / 5240-121

◇Contacts: AWG 22-28, Φ1.15-1.9mm
5241T　 : Reel
5241TL　: Loose

◇Manufacturer's Website
Housing: 5240
https://www.molex.com/en-us/products/part-detail/29110023

Contacts: 5241
https://www.molex.com/en-us/products/part-detail/08700102

Proterial (ex-Hitachi Metals) UL1007 AWG28 / AWG26 / AWG24 / AWG22 / AWG20 / AWG18 are ailable in various colors in 100m rolls and standard lengths in our shop. Rated voltage: 300V, 80°C. The product shown in the image is a 100m roll of UL1007 AWG20.

◇Product Page
UL1007 AWG28
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1099

UL1007 AWG26
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Light Blue
https://nisho-en.ocnk.net/product/1100

UL1007 AWG24
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Light Blue
https://nisho-en.ocnk.net/product/1101

UL1007 AWG22
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Light Blue
https://nisho-en.ocnk.net/product/1102

UL1007 AWG20
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1103

UL1007 AWG18
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1104

UL1007 AWG16
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1547


*The cable marking has been changed from HITACHI to PROTERIAL.

UL1007 AWG20 Brown　100m roll

UL1007 AWG20 Red　100m roll

UL1007 AWG20 Blue　100m roll

UL1007 AWG20 Orange　100m roll

UL1007 AWG20 Yellow　100m roll

We handle Nikko Electric Wire's Nikko-Coat ETFE insulated wire. The product shown in the image is the UL1516 AWG30 stranded conductor type, model 1051-10B in brown. It uses ETFE (fluoropolymer) insulation, has a thin finished outer diameter, and possesses excellent mechanical strength, making it suitable for internal wiring of electrical and electronic equipment. The rated temperature is 105°C, and it conforms to the UL VW-1 flame retardancy test. Standard colors include black, brown, red, orange, yellow, green, blue, purple, gray, and white (10 colors total). One roll equals 500m. Standard delivery time is approximately one week.

◇Manufacturer's website
https://www.nikko-densen.co.jp/wire_catalog/1041-xxb.html


UL1516 AWG30 Brown　1051-10B

This is a wire harness for TE Connectivity's Dynamic Series connector, D-3200S, single-row high-voltage type. The product shown in the image uses 1-178128-3 for the receptacle housing, 175196-2 for the receptacle contacts, and UL1015 AWG18 wire.

◇Catalog
https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1-1773732-4_DYNAMIC_SERIES_CATALOG&DocType=DS&DocLang=English&DocFilename=ENG_DS_1-1773732-4_DYNAMIC_SERIES_CATALOG_0514_1-1773732-4_DYNAMIC_SERIES_CATALOG.pdf

This is a TE Connectivity Dynamic Series connector D-3200S single-row high-voltage type wire harness. The product shown in the image uses a panel-type tab housing (1-179553-3), tab contacts (175286-2), and UL1015 AWG18 wire.

◇Catalog
https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1-1773732-4_DYNAMIC_SERIES_CATALOG&DocType=DS&DocLang=English&DocFilename=ENG_DS_1-1773732-4_DYNAMIC_SERIES_CATALOG_0514_1-1773732-4_DYNAMIC_SERIES_CATALOG.pdf

King Heart Enterprise is a Taiwan-based plastic injection molding manufacturer founded in 1975 and headquartered in Taichung, Taiwan. The company provides a comprehensive one-stop service covering every stage of production, from product planning and design to mold manufacturing, mass production, quality control, packaging, and shipment. Guided by its core values of Quality, Innovation, and Responsibility, King Heart develops and supplies innovative products to customers worldwide.

One of the company's core product lines is its Ergonomic Tools, designed to improve user comfort and work efficiency. Its flagship SPINON palm-grip ratchet screwdrivers feature a patented triple-injection molded handle that provides a comfortable grip while reducing hand fatigue during operation. Combined with a high-precision ratchet mechanism, these tools enable smooth and efficient fastening, even in confined spaces.

King Heart also offers a wide range of Hand Tool Kits for both professional and consumer applications. The product lineup includes screwdriver sets, bit sets, and other tool combinations manufactured with durable S2 alloy steel for excellent strength and long service life. Practical storage cases and various kit configurations are available to meet diverse application requirements.

In addition, the company manufactures Custom Cases by leveraging its extensive expertise in plastic injection molding. These durable and functional cases are available in various sizes and can be customized through OEM and ODM services to meet specific customer requirements. They are ideal for storing and protecting tools, precision instruments, and other equipment.

◇Manufacturer's Website
https://www.kingheart-co.com/en