タカチ電機工業 List of Products and Services

This is a wearable case equipped with IP67 (equivalent) waterproof functionality. The off-white color is made of ASA resin, which is highly weather-resistant and resistant to deterioration and discoloration from UV rays. It is ideal for use in environments with high UV exposure. The design is stylish and easy to wear in any location. *SMW-50B and SMW-50W are scheduled to be released by the end of July 2025.

This is a high waterproof plastic box with an IP68 rating that can withstand being submerged in 1 meter of water for 24 hours. Made from PC/ASA resin, it is resistant to discoloration and degradation from UV rays, and it has high weather resistance, flame retardancy, and heat resistance. *Weather resistance refers to the property of polymer materials such as plastics and paints that makes them less likely to undergo changes such as deformation, discoloration, or degradation when used outdoors. Its sleek appearance allows for installation in various locations, both outdoors and indoors. With excellent flame retardancy and heat resistance, it is ideal for solar power connection boxes and outdoor electrical boxes. Main applications: solar power connection boxes, communication equipment, network devices, wireless devices, LoRa gateways, access points, controllers, sensor storage boxes, data loggers, GPS, relay boxes. Waterproof protection rating: IP68 (waterproof for 24 hours at a depth of 1 meter) Product lineup: 16 sizes Material: PC+ASA resin (weather-resistant resin) Flame retardancy: UL94V-0 Heat resistance: -30°C to +75°C Color: light gray

This is a high waterproof plastic box with an IP68 rating that can withstand being submerged in 1 meter of water for 24 hours. It is made of ASA resin, which is resistant to discoloration and degradation from ultraviolet light. *Weather resistance refers to the property of polymer materials such as plastics and paints that makes them less likely to undergo changes like deformation, discoloration, or degradation when used outdoors. Its sleek appearance allows for installation in both outdoor and indoor settings without being location-specific. Main applications: communication equipment, network devices, wireless devices, LoRa gateways, access points, controllers, sensor storage boxes, data loggers, GPS, connection boxes, relay boxes. Waterproof protection rating: IP68 (waterproof for 24 hours at a depth of 1 meter). Product lineup: 16 sizes. Material: ASA resin (weather-resistant resin). [Scheduled release date] *New sizes WG25-33-□, 30-33-□, 28-40-□ are scheduled for release at the end of August 2025.

This is an outdoor box equipped with a pressure adjustment vent that prevents deformation of the box due to thermal expansion. It is effective for use in areas exposed to direct sunlight or with significant temperature fluctuations. It is a high waterproof plastic box with an IP68 rating, capable of withstanding 24 hours of immersion in water at a depth of 1 meter. Made of ASA resin, it is resistant to discoloration and degradation due to ultraviolet rays, making it a highly weather-resistant box. *Weather resistance refers to the property of polymer materials such as plastics and paints that makes them less prone to deformation, discoloration, and deterioration when used outdoors. Its sleek appearance allows for installation in both outdoor and indoor settings without being location-specific. Main applications: communication equipment, network devices, wireless devices, LoRa gateways, access points, controllers, sensor storage boxes, data loggers, GPS, connection boxes, relay boxes. Waterproof protection rating: IP68 (waterproof for 24 hours at a depth of 1 meter without water ingress). Lineup: 16 sizes. Color/material: ASA resin (weather-resistant resin). [Scheduled release date] *New sizes WGV25-33-□, 30-33-□, 28-40-□ are scheduled to be released in mid-September 2025.

This is a low-cost rainproof box with a hood-shaped structure. The protection rating is IP44, but if installed vertically, rain will not enter the interior. Made of ASA resin, which is resistant to discoloration and degradation from ultraviolet rays, it is a highly weather-resistant box. It is ideal for use with outdoor communication devices, sensor equipment, and more. The back features a band pass-through hole and a bracket for wall mounting, making it easy to attach to poles or walls. The cover on the bottom has a knockout hole for wiring, allowing for easy hole creation with pliers or cutters. Main applications: communication devices, network equipment, wireless devices, LoRa gateways, access points, controllers, sensor storage boxes, data loggers, GPS. Available in: 3 sizes Material: ASA resin

This is a high-strength opening and closing box with excellent waterproof performance rated IP68, featuring a thick panel and stainless steel latch. It has passed a water immersion test at a depth of 2 meters for 24 hours, achieving the IP68 protection rating. Two additional sizes have been added, making a total of six sizes available for selection. Made of polycarbonate resin, it excels in strength, heat resistance, and flame retardancy. This plastic box can be used in various fields such as communication equipment, solar power generation, and plant facilities. Main applications include solar power connection boxes, wind power connection boxes, storage for communication base stations and wireless equipment, storage for outdoor sensors, and control boxes for plants.

We have added a large horizontal size in 4 additional sizes, bringing the total to 10 sizes. This is a waterproof opening window with protection ratings of IP64/IP54. It can be used for protecting switches, breakers, and display devices, as well as for covers for connectors and cable insertion points, and when a window is needed for internal observation. It has a smart appearance and can be easily installed with screws. The window can be securely fixed with knurled screws. Product lineup: 10 sizes

This is a low-cost switch box available in four sizes with one, two, three, or four φ22 switch holes. When using a waterproof switch rated IP65 or higher, the waterproof protection grade is IP65. It is made of flame-retardant (UL94V-0) and high-strength polycarbonate resin. There are φ22 knockouts on both sides, making it easy to run cables. A dedicated cable gland B131210G (optional) that fits the φ22 knockout is also available. The yellow/black color is made to order for quantities of 500 or more. Product lineup: 4 sizes Waterproof protection grade: IP65 (waterproofing that withstands spraying from all directions for 3 minutes at 12.5 liters/minute)

High waterproof box for outdoor use made of ASA resin, which is resistant to discoloration and degradation from ultraviolet rays, with waterproof protection ratings of IP68 / IP67. It can be easily wall-mounted by simply removing the blind cover. It can be attached to poles or utility poles with an optional mount bracket. It is suitable for outdoor IoT communication devices, wireless equipment, WiFi access points, and outdoor sensors, making it ideal for outdoor IoT communication enclosures. Waterproof protection ratings: IP68 (waterproof for 24 hours at a depth of 1 meter without water ingress) - 22 sizes IP67 (waterproof for 30 minutes at a depth of 1 meter without water ingress) - 2 sizes Product lineup: 24 sizes

This is a compact pole mount bracket ideal for indoor use. Please prepare MT3-4 (M3 pan screws) or separately purchase M3 pan screws for installation. The minimum pole diameter for installation is φ35. When mounting to a pole, please use the screw-type stainless steel band from the SNB series, the pole mounting belt from the PKB series, or the pole tie band from the SCT series.

These are bands for securing to poles and utility poles, as well as for bundling cables. They are made of stainless steel (SUS304) with excellent corrosion resistance. They feature a self-locking mechanism for easy installation. They are a one-time use type.

This is a stainless steel (SUS304) band for securing low-cost utility poles, communication poles, and other poles. It can be securely attached by tightening with screws. We offer a wide range of 18 sizes to fit pole and utility pole diameters from 52mm to 308mm. The band width is a uniform 12.7mm across all sizes. A No. 8 box driver (nut driver) is recommended for tightening. A flathead screwdriver can also be used. The recommended tightening torque is 0.7 to 1.0 N·m.

A desktop-type inclined case designed based on ergonomic angles and design. High waterproof protection level IP67. 【What is IP67?】 It can be submerged in water at a depth of 1 meter for 30 minutes without any water ingress. The sides feature an easy-to-hold streamlined design, making it usable as a handheld device as well. It can be used for medical controllers, card reader terminals, communication network devices, and more. Available in 6 sizes and 2 color specifications.

A stylish attaché case design waterproof case in the style of a Pelican case. Available in a total of 22 sizes, including portable, trunk case, and carry case types with pull handles. It can be widely used for outdoor sports and industrial applications. 【Features】 - Made of lightweight and high-strength reinforced PP resin. - Waterproof and dustproof with protection rating IP65 (prevents dust from entering and withstands water spray from all directions for more than 3 minutes at a rate of 12.5 liters per minute). - Equipped with an air-permeable, water-impermeable internal pressure adjustment valve to prevent the case from opening due to changes in air pressure and to avoid moisture ingress caused by temperature fluctuations. - Optional interior sponge foam and dividers are available. 【Applications】 - Portable measuring instruments, handheld measuring devices - Medical equipment - Outdoor power supplies, portable power sources - Portable communication devices, outdoor radio equipment - Storage for electric tools, special tools, and precision instruments - Storage for cameras, filming equipment, broadcasting equipment, and drones - Marine sports and outdoor leisure - Travel and air transport trunk cases - Storage for musical instruments such as electric guitars - Storage for defense equipment and police equipment

A compact handheld case with a high waterproof rating of IP67. It can be used for RFID tags, small GPS devices, small measuring instruments, and small IoT devices. It can be submerged in water at a depth of 1 meter for 30 minutes without any water ingress, demonstrating a high level of waterproofing. The battery structure offers four types: CR2450/CR2477×1, CR2032×1, AA×2, and without a battery box. The side grip is easy to hold and protects against impacts from drops and other shocks. Six sizes and three color options are available.

This is a UL-certified openable box that is easy to maintain. It is made of polycarbonate, which has excellent heat resistance and flame retardancy. It is a versatile plastic box that can be used in various fields such as communication equipment, FA and control equipment, and electrical construction. It is available as a made-to-order product (delivery time: 2 months). Main applications: breaker boxes, electrical connection boxes, storage for communication equipment, storage for outdoor sensors, environmental measuring instruments, surveillance camera boxes. Product lineup: 49 sizes. The UL certification is under UL FILE No. E343339. It is certified for the United States (UL508A) and Canada (CSA C22.2 No. 14). The applicable standard is INDUSTRIAL CONTROL PANELS. For more details, please check www.ul.com.

The low-cost waterproof pull box, part of the BCAS series, is a highly waterproof plastic box available at a low price. 【Features】 ○ A wide variety of 39 sizes ○ Versatile plastic boxes suitable for various fields FA and control Electrical construction Wiring pull boxes Terminal relay boxes Switch boxes For more details, please contact us or download the catalog.

The waterproof and dustproof polycarbonate junction box SPCM series is highly impact-resistant and can be used for various applications such as terminal junction boxes, control boxes, and communication boxes. It features knockout holes for easy wiring connections on-site. Waterproof protection rating: IP66 / IP67 (waterproof up to 1 meter depth for 30 minutes) Lineup: 28 sizes, with covers available in white gray and transparent options. 【Main materials】 Cover: Polycarbonate (flame-retardant UL94V-2) Body: Fiberglass-reinforced polycarbonate (flame-retardant UL94V-0) Waterproof gasket: Polyurethane

This is a waterproof box made of polycarbonate with excellent impact resistance and UL certification, featuring wiring knockouts. It is available for order as a completely custom product (lead time: 6 months). The lineup includes 15 sizes, and the top cover can be selected in white gray or transparent. The knockout section can be easily punched out by simply striking it with a hammer using a flathead screwdriver, making it easy to use on-site. It can be utilized for various applications such as terminal junction boxes, electrical boxes, communication boxes, radio equipment boxes, and control boxes. By installing the optional STB series terminal block, it can also be used as a junction box or terminal box.

This is a waterproof and dustproof resin box with a sleek design and screw fastening type. You can choose from a wide lineup of 28 sizes. Made of polycarbonate resin, it excels in impact resistance, heat resistance, and flame retardancy. It can be used for various applications such as communication boxes, radio equipment boxes, control boxes, terminal relay boxes, and outdoor measuring instruments. Lineup: 28 sizes The top cover is available in two types: white gray and transparent. Waterproof protection rating: IP66 / IP67 (waterproof for immersion in water up to 1 meter for 30 minutes).

This is a waterproof box made of polycarbonate with excellent impact resistance, certified by UL. It is available only through made-to-order production (delivery time: 6 months). It can be used for various applications such as communication boxes, radio equipment boxes, control boxes, terminal relay boxes, and outdoor measuring instruments. There are 22 sizes in the lineup, and the top cover can be selected in white gray or transparent.

A handheld case with an IP67 waterproof rating. It can be used for measuring instruments, communication devices, and controllers in outdoor or harsh factory environments. It has a high level of waterproofing that can withstand being submerged in water at a depth of 1 meter for 30 minutes without any water ingress. The battery structure allows for options of 2, 3, 4, or 6 AA batteries, as well as 2, 3, or 4 AAA batteries, or no batteries at all. The side grip is easy to hold and protects against impacts from drops and other shocks. There are 9 sizes and 10 color options available.

Waterproof and dustproof protective grade IP65 lockable waterproof plastic box. A versatile plastic box that can be used in various fields such as electrical construction, communication equipment, and FA/control. It is ideal for communication equipment requiring security, solar power connection boxes, and storage for surveillance cameras. Available in a wide range of 50 sizes, with covers in light gray and transparent options. Made of high-strength, flame-retardant UL94V-0 polycarbonate.

Waterproof box with an IP65 waterproof and dustproof protection rating. It is a maintenance-friendly plastic box with an opening and closing design, suitable for various fields such as electrical construction, communication equipment, and FA/control. Available in a wide range of 50 sizes, with covers in white gray and transparent options. You can choose between the cost-effective ABS resin BCAP series and the high-strength, flame-retardant UL94V-0 polycarbonate BCPC series.

A compact size relay box that is ideal for power line and sensor relay. Waterproof with protection rating IP65. Lower price compared to other products. A wide range of optional parts available!

A compact-sized relay box that is ideal for the relay of power lines and sensors. It is priced lower compared to products from other companies. It has a waterproof rating of IP65.

This is a waterproof junction box with a cable gland and body in a single structure. It has a protection rating of P68, with waterproof performance at 0.5 bar for 3 hours (equivalent to a water depth of 5 meters for 3 hours). Both 3-way and 4-way types are available for selection. It is a junction box with high waterproof performance rated IP68. The terminal block is removable, and the connection method is screw-type, making it easy to work with. The terminal section can be selected from 7 types: without terminal block, 3P, 5P, 8P, 3WP, 4WP, and 3LP. By using optional rubber bushings, it can accommodate cables of various diameters.

The spiral section prevents the bending of cables and protects against disconnection. Available in six sizes from M8 to M25. Compatible cable diameters: φ1mm to φ16mm. Model number / Screw size / Cable diameter / Standard price RSP8-2.5 / M8 / φ1 to φ2.5 / ¥220 RSP8-4 / M8 / φ2.5 to φ4 / ¥220 RSP10-6 / M10 / φ3 to φ6 / ¥220 RSP12-6 / M12 / φ3.5 to φ6 / ¥220 RSP16-8 / M16 / φ4 to φ8 / ¥250 RSP20-11 / M20 / φ6 to φ11 / ¥310 RSP25-16 / M25 / φ11 to φ16 / ¥430

This is a general-purpose cable gland with an M screw thread. It has a protection rating equivalent to IP65. One cable gland can waterproof up to six cables. Please use wires with the same outer diameter. The screw sizes range from M12 to M32, and the compatible cable outer diameters are from φ1.5mm to φ11mm. The rubber bush is made of highly oil-resistant NBR rubber.

This is a general-purpose L-shaped cable gland with M screw thread specifications. It has an IP67 waterproof rating. Wires can be routed vertically. The screw sizes range from M16 to M32, and it accommodates cable outer diameters from φ5mm to φ22mm. The rubber bushings are made of highly oil-resistant NBR rubber. Price range (available for individual sale) Model number / Screw size / Cable diameter / Standard price REL16-7B / M16 / φ5–7 / ¥250 REL16-10B / M16 / φ8–10 / ¥260 REL20-11B / M20 / φ7–11 / ¥420 REL20-14B / M20 / φ11–14 / ¥380 REL25-16B / M25 / φ12–16 / ¥670 REL25-18B / M25 / φ15–18 / ¥600 REL32-22B / M32 / φ16–22 / ¥1,020

High waterproof performance with protection level IP68, 5bar/1h (equivalent to 1 hour at a depth of 50m). Five sizes for screw sizes M16 to M25, compatible with cable diameters φ5 to 17. Three colors available: light gray/gray, black/gray, and black/green.

High waterproof type with protection level IP68, 0.5 bar/30 min (waterproof for 30 minutes at a depth of 5m). Compared to conventional products, the rubber bush is thicker, providing a larger contact surface with the cable and holding it with uniform force. It demonstrates stable and high waterproof performance even against repeated tightening. Compatible cables range from φ2.5mm to φ42mm, with a wide lineup. Available in a total of 15 sizes from M8 to M50.

This is a weather-resistant cable gland made of silicone rubber that is resistant to ultraviolet rays and aging. [Weather resistance] refers to the property of polymer materials such as plastics and paints that makes them less likely to deform, discolor, or deteriorate when used outdoors. It has an IP67 waterproof rating, making it ideal for outdoor use. An O-ring is attached to the base, allowing it to be waterproof even when used on somewhat uneven wall surfaces.

This is a head exchange type torque wrench. Please use it when tightening cable glands with a constant torque. It is recommended to use it in conjunction with the separately sold open heads (spanner heads) from the TWE series. Please select the TWE series based on the size of the cable gland you are using. You can choose from 21 sizes with a width of 8mm to 36mm. *The torque wrench and open heads are products that are not subject to RoHS regulations.

The product features a GORE-TEX membrane filter that is breathable and impermeable to water and dust, allowing it to adjust pressure fluctuations inside the enclosure caused by temperature differences. It has a high waterproof and dustproof performance rated at IP68 (2 meters deep for 1 hour). Additionally, it promotes the release of water vapor, effectively preventing condensation inside the enclosure. 【Lineup】 Sizes: Available in three sizes: M6, M12, and M32. The M12 size can be selected in either resin or metal (stainless steel).

Takachi Electric Industry offers additional processing of aluminum cases and aluminum boxes, as well as cutting processing of aluminum plates, starting from just one piece with a short delivery time! With our German-made high-speed machining center, which is unique to our company in Japan, we achieve high-quality processing with a short lead time. Additionally, we have an inkjet printer capable of printing on plastic materials, allowing us to provide processing and printing as a combined service.

Takachi Electric Industry offers inkjet printing for cases and boxes with low initial costs, starting from just one piece and with short delivery times. 【Reason for Low Initial Costs】 Since the printing is done using data, there are no plate costs for silk screen printing! 【Delivery Time】 Inkjet printing only: Ships 3 working days after order confirmation Hole processing + inkjet printing: Ships 8 working days after order confirmation