Feature Products


SolaHD, has introduced the SDU AC – A Series of DIN Rail 120VAC and 230VAC UPS, bringing a higher standard of performance to industrial power protection.

Compact and affordable, the new UPS series helps businesses reduce production losses and maintain maximum output levels by delivering protection from damaging impulses and power interruptions to microprocessor-based devices.

Featuring a new communications port for either networked Industrial Ethernet protocols (example: EtherNet/IP™) and discrete (passive – dry contact relay applications) for digital I/O processing. The SDU AC – A Series optional communication cards provide you the flexibility you desire while saving valuable DIN rail space.

Loss of system availability due to a power disturbance translates directly into financial losses for the business, especially those using automated equipment. The SDU AC – A Series reliably safeguards highly-sensitive electronic devices from impulses and surges on the factory floor.

Featuring unparalleled Off-Line capabilities, the SDU AC – A UPS is the next generation in SolaHD industrial power protection. In the event of a power disturbance. For example, the off-line technology will provide immediate back-up AC for up to four minutes so that processes can safely continue or be safely shut-down minimizing losses. In addition so continuity of process control is maintained for maximum productivity and profitability.

Learn More


Amphenol Advanced Sensors is a leading innovator in advanced sensing technologies and innovative embedded measurement solutions customized for regulatory and industry driven applications, creating value by providing critical information for real time data decisions. Amphenol Advanced Sensors consists of the product brands NovaSensor, Telaire & Thermometrics which have been industry leaders for over 70 years.


More Info

The Leader In Man Machine Interface Solutions
Apex Products

Visit APEM



Emergency Stop Switches – A02ES-H and A02ES-I series

The new A02ES-H and A02ES-I are APEM’s latest additions to an expanding line of industrial emergency stop switches. Both emergency stop switches are certified to the highest safety standards: UL508, CSA 22.2 and EN60947-5-5.  The A02ES-H features an automatic disconnect from the power supply in cases of operator damage or switch block separation. This exclusive built-in safety feature reduces the risk of accident if the switch is damaged, destroyed or assembled incorrectly.

The A02ES-H & A02ES-I e-stops are designed for applications where safety levels are particularly high and significantly regulated, including material handling equipment, offroad -vehicles and industrial automation.

Key Features:

  • Bushing dia. 22 mm
  • Optional illumination
  • Push to shut-off, pull or twist to release
  • A02ES-H Current/voltage rating: AC-12, 3A 240VAC / DC-12, 2A 30VDC
  • A02ES-I Current/voltage rating: AC-12, 6A 240VAC / DC-12, 8A 24VAC
  • IP65 front panel sealing
  • Mechanical life: 250,000 cycles

A02ES-H PDF Catalog
A02ES-I  PDF Catalog

Q22 Series with anodized colored bezels


APEM introduces the latest addition to the Q Series range of superior LED Indicators. The 22mm Q series indicators now include red, green, yellow and blue flush mounted anodized bezels to the existing range of super bright diffused LEDs.

Distinctive Features:

  • Anodized flush bezel
  • Low profile and lightweight
  • Super bright LEDs including standard blue, white, bi-color and tri-color options
  • Customized engraving available or select from a wide range of existing symbols
  • All voltage ranges
  • Fixed light or flashing light (only up to 28VDC)
  • Front panel sealed to IP67
  • All types of connection including 200mm, 22AWG (UL1007) wires

Download PDF

New “operator presence switch” option  now available on the HG and FG series

The Multifunction Oval features a customizable faceplate that can be configured per the customer’s specifications and is available on both the HG and FG series.

The new “operator presence switch” option is a normally open momentary pushbutton switch designed to increase operator safety.  It’s intended to act as an enabling switch that only allows for machine operation to occur when the paddle is depressed by the user. The HG Series joystick is a rugged Hall effect controller designed for use in the high operating force, hand-operated applications requiring reliable positioning control.   Typical applications include military vehicles, refuse handling trucks, as well as fire and off-highway vehicles.

The Fixed Grip™ FG Series controllers provide rugged, yet ergonomic operation for demanding applications. Custom configured to order, the FG Series may be equipped with a miniature two axis thumb operated joystick, index trigger guard, and USB interface.

HG Series Data Sheet PDF

FG Series Data Sheet PDF

New handheld, pendant controller – PC series


New Handheld Device Provides an Immersive and Intuitive method of control. The PC Series was developed to provide a control method that is intuitive and easy to adapt to.  Modeled from consumer video game controllers, the familiar design reduces the operator “learning cycle” and quickly increases efficiency and productivity.

APEM’s new PC Series is an innovative and ergonomic game style pendant controller. This new handheld device easily accommodates APEM’s TS Series miniature proportional joystick and provides either analog voltage or USB output. The PC Series is ideal for controlling unmanned vehicles, robotics and other remote controlled applications.

Distinctive Features: 

  • Lightweight, one hand operation
  • Excellent proportional control
  • Optional sealing up to IP67
  • Configured to order (contact factory)
  • Readily available in TS series thumbstick and IM series pushbutton configuration

PDF Catalog

Request a Quote

Heavy-duty truck, bus, off-road equipment and farm machinery manufacturers rely on Littelfuse to ensure their customers’ vehicles and equipment perform under the harshest environments. Littelfuse offer heavy-duty OEMs a diverse mix of standard and custom engineered solutions for their electromechanical switching, power control and circuit protection applications. Read More

e46fda97-eeb4-4bf5-8661-842fbaa17ea2 87b47db8-c998-4083-895e-eecaaefc76a6
The 75920 Series Battery Disconnect Switches are high amp capacity, IP68 sealed, heavy-duty products that provide reliable emergency power cut-off. The switches are designed to be used up to 300 A at 12 Vdc or 200 A in 36 Vdc applications, which allows you to apply the switch in a variety of vehicles. Applications include vehicle electrical systems such as heavy truck, off-road, construction, emergency vehicles, material handling, refuse collection, mining, agricultural or marine. Read More

Features & Benefits

  • High amperage capacity: 300A at 12V DC.
  • Can be used in high side or low side applications.
  • Waterproof and dustproof to IP67. Which means the switch can be mounted in exposed locations.
  • Composite engineered polymer housing will not rust or corrode. Tested per SAE 1455 for salt, calcium chloride & magnesium chloride.
  • Large red knob is easy to operate with gloved hands; 90º switch travel makes it easy to identify the switch position.
  • Built-in lockout satisfies OSHA requirements for an energy isolation device.
  • Attractive styling suitable for in cab mounting close to driver.
  • Large divider on base prevents accidental shorting of high energy cables.
  • Fits standard Master Disconnect mounting pattern


The MDB series is an internally bussed, water-proof and dust-proof fuse holder developed for high current loads, and harsh conditions, and is well-suited for near-the-battery applications. It can be configured with 2 or 3 MIDI® fuses and mounted in exposed locations to fit your design. The MDB series fuse holder includes the cover seal and M5 thread bolts for a fuse installation. Cable seals (grommets) are optional and fuses are sold separately. Read More

Features & Benefits

  • Waterproof and dust-proof – can be mounted just about anywhere that suits your application
  • Designed for high current loads and harsh conditions making it excellent for near-the-battery applications
  • Can be configured with 2 or 3 MIDI® fuses
  • M5 threaded bolts and cover seal included; cable seals optional


The Littelfuse HWB60-AL Hard-Wired Box is the perfect fit for accessory circuits and overflow circuits from your main Power Distribution Module. For smaller vehicles, this unit is an ideal solution as a main vehicle module. It features durable construction, and IP67 Rating and a compact size. With the elimination of internal bussing the user can customize their own circuitry utilizing direct wire-to-component connections.

Features & Benefits

  • The elimination of internal bussing allows user to customize their own circuitry with direct wire-to-component connections.
  • Accepts any mini (280 style) circuit protection component.
  • Compact size allows the unit to be installed in vehicles with limited space.
  • Ideal for accessory circuits, overflow circuits from main PDM, or as a main module on smaller vehicles.
  • IP67 sealed units can be installed virtually anywhere on the vehicle and stands up to road splash and salt spray. Read More


An extensive series of ignition switches that can also be used as rotary switches. Made of rugged engineering grade plastic, these switches stand up to mechanical shock and vibration, and will not corrode or rust. Has an integral Deutsch-type socket to make electrical connection quick and easy, and to exclude moisture and dust. Read More

  • UL-recognized. tested to SAE J259 for ignition switches.
  • Suitable for a broad range of voltages: 10A at 12V, 5A at 24V, 3A at 36V and 2A at 48V DC.
  • Contacts are sealed front and back to IP67 (with connector installed).
  • Many options available: 2- 3- or 4-position, with keys or actuator; with or without boot, various key code options, with or without anti-restart or spring return.
  • Some options (2 keys are provided with each key switch):
  • Single tumbler key code only – all locks are identical.
  • Mixed key codes. 200 random key codes.
  • 10 mixed key codes.10 random key codes.
  • Soft touch knob 81397.
  • No lock, no knob. Switch has 1/4″ D-shaft only, to accept customer’s knob.
  • Chrome-plated die cast lever 81254 instead of lock.

Request a Quote