User's Manual
15 
F21-6S 
Overhead cranes, dual hoist 
monorails, etc… 
6 button, 1 step 
110-220VAC 
1 
F21-6S-DC 
Truck Equipment, dual hoist 
monorails, etc… 
6 button, 1 step 
12-24 V 
AC/DC 
1 
F21-6S-2TX 
Overhead cranes, dual hoist 
monorails, etc… 
6 button, 1 step 
110-220VAC 
2 
F21-6D-DC-2TX 
Truck Equipment, dual hoist 
monorails, etc… 
6 button, 1 step 
12-24 V 
AC/DC 
2 
7.2 F-24 Models 
The F24 Series can also be set up as 12-24 V AC/DC Control. Call factory. 
F24 models ending in ”-HN” contain the internal horn option. 
Complete Systems 
Model 
Typical Applications 
Number of 
Motion Buttons 
& Steps 
Control 
Voltage 
Number of 
Transmitters 
F24-6S 
Overhead cranes, dual hoist 
monorails, etc… 
6 button, 1 step 
110-220VAC 
2 
F24-6S-HN 
Overhead cranes, dual hoist 
monorails, etc… 
6 button, 1 step 
110-220VAC 
2 
F24-6D 
Overhead cranes, dual hoist 
monorails, etc… 
6 button, 2 step 
110-220VAC 
2 
F24-6D-HN 
Overhead cranes, dual hoist 
monorails, etc… 
6 button, 2 step 
110-220VAC 
2 
F24-8S 
Overhead cranes with A, B, 
A+B 
8 button, 1 step 
110-220VAC 
2 
F24-8S-HN 
Overhead cranes with A, B, 
A+B 
8 button, 1 step 
110-220VAC 
2 
F24-8D 
Overhead cranes with A, B, 
A+B 
8 button, 2 step 
110-220VAC 
2 
F24-8D-HN 
Overhead cranes with A, B, 
A+B 
8 button, 2 step 
110-220VAC 
2 
F24-10S 
Multiple overhead cranes 
and hoists 
10 button, 1 step 
110-220VAC 
2 
F24-10S-HN 
Multiple overhead cranes 
and hoists 
10 button, 1 step 
110-220VAC 
2 
F24-10D 
Multiple overhead cranes 
and hoists 
10 button, 2 step 
110-220VAC 
2 
F24-10D-HN 
Multiple overhead cranes 
and hoists 
10 button, 2 step 
110-220VAC 
2 
F24-12S 
Multiple overhead cranes 
and hoists 
12 button, 1 step 
110-220VAC 
2 
F24-12S-HN 
Multiple overhead cranes 
and hoists 
12 button, 1 step 
110-220VAC 
2 
F24-12D 
Multiple overhead cranes 
and hoists 
12 button, 2 step 
110-220VAC 
2 
F24-12D-HN 
Multiple overhead cranes 
and hoists 
12 button, 2 step 
110-220VAC 
2 










