Flex EX2

Flex EX2, the new generation of Flex EX radio remote control

The Flex EX2 series of wireless controls offer even more features and greater performance than our first generation Flex EX radios at the same great value. These durable, rugged, and feature-rich radios are ideal for use in material handling, overhead crane, and industrial applications. Flex EX2 transmitters are ergonomic and lightweight, and are available in 4, 6, 8, and 12 button style options to meet all your application needs.

Innovative and efficient performance
Advanced microprocessor controls with 32 bit CRC and Hamming Code provide ultra-fast, safe, precise and error-free encoding and decoding
Equipped with more than 200 programmable functions to suit all types of applications
Drop detection capability identifies an accidental transmitter drop, ceasing all operation, preventing unintended equipment motion and enhancing system safety

Optional option to secure the use of the transmitter with a smart TAC Card.

Transmitters for environments with explosive atmospheres and ATEX or IECEx certificates are available on request.

Ergonomic and reliable design
Rounded transmitter enclosures made from industrial-strength nylon and fiberglass composite materials combine comfort with durability
Pushbuttons feature gold-plated contacts and are rated for more than one million press cycles. The defined snap-action steps provide positive tactile feedback even while wearing gloves
Labels located next to buttons for easy visibility and durability
IP66 rated, fully sealed transmitter and receiver enclosures provide you with confidence and protection in the harshest indoor or outdoor environments
Two AA alkaline batteries provide more than 100 hours of operation.

A stand charger is available as an optional accessory.
The battery is charged directly in the transmitter after inserting it into the charger via two gold-plated contacts on the bottom of the transmitter.
The charger can be fitted into the RMP-07 holder (optional accessory), mounted on the wall and used as a radio holder.

The wireless charger is available as an option for Flex EX2 6 and above.
The battery is charged directly in the transmitter when it is inserted into the charger.
The charger can be inserted into the RMP-07 mount (optional accessory), mounted on the wall and used as a radio mount.
The wireless charger cannot be used simultaneously with a TAC Card.

A wide variety of accessories is available to provide additional protection and flexibility, including protective rubber transmitter boots, padded nylon transmitter case and retractable belt clip
Battery compartment with single thumbscrew provides easy access to batteries, dipswitches, and programming port

Secure and dependable communications
Frequency agility feature automatically switches channels when interference is detected on a channel
Advanced synthesized RF controls with 124 channels add flexibility to frequency management in the field
62 channels are user-programmable
Each Flex EX2 system has over one million unique identification codes (20 Bit) and never repeats

Specialty models
Flex EX2 radios are available with special operational functions to provide even more control options.

A/B Selector Switch (AB)
A three-position selector switch allows one operator to switch operation between two trolley/hoists (A, B, or Both) that are located on a single bridge. The operator can easily identify which trolley hoist is active on the crane by the position of the selector switch (Available on 8- and 12-button models).

Tandem Operation
This system allows two operators to control two bridge cranes or trolley/hoists independently or simultaneously with the three position selector switch. One operator can maximize the capabilities and lifting power of two bridge cranes or both users can operate each bridge crane independently (Available on 8- and 12-button models).

Flex EX2 Receivers

Full features are enabled when the 4, 6, 8, or 12-button transmitters are paired with the EX2 receiver. The Flex EX2 receiver offers more control capabilities and options suitable for overhead cranes, for functions such as lights, or powered lifting devices. All components are easily accessible and field replaceable.

MRX Receiver
Certain features of the Flex EX2 are enabled when 4 or 6-button transmitters are paired with the space-saving MRX receiver. MRX can be mounted on the control panel or the body of a hoist to minimize the potential for imbalance. The receiver is ideal for basic or lightweight applications, such as chain hoists.
Voltage Select feature automatically adapts to the control voltage from three available power supplies: 9-36 VDC, 24-48 VAC, and 48-240 VAC
Dimensions: 120×90×55 mm
Weight: 0,9 kg (including output cable)

MRX receiver on demand only.

Optional accessories for Flex EX2

  • Spare transmitter (by purchase together with radio for a discounted price)
  • Replacement or second transmitter (for simultaneous )
  • Protective rubber boot
  • Protective padded case
  • Battery charger 230 V AC CHR-02
  • CHR-210 Wireless Charger
  • Transmitter security with RFID TAC Card
  • Label for crane 250 × 250 mm (black-white)
  • Label for crane 300 × 300 mm (blue-yellow-red-green)
  • Transmitter labels


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