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 (T)
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).
Receiver Select Operation (RS)
The system allows one operator to select multiple receiver units at one time, so one operator can control up to 2 bridges and 4 trolley/hoists simultaneously or independently. This simplifies installation by eliminating control festooning between the bridge and trolley/hoists and freeing up the trolley/hoist to run from one bridge to the next. (Available on 8- and 12-button models).
Special Configurations Available in EMEA Only
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 mm (L) x 90 mm (W) x 55 mm (H)
Weight: 900 kg/2.0 lb (including output cable)
Flex EX2 Receiver
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.
4/6 Dimensions: 196 mm (L) x 149 mm (W) x 85 mm (H)
4/6 Weight: 1.76 kg/3.8 lb (including output cable)
8/12 Dimensions: 260 mm (L) x 204 mm (W) x 83 mm (H)
8/12 Weight: 3.15 kg/6.9 lb (including output cable)