Otras contraladoras

Control Switch N6

The control-switch N6 is a rugged switching device for hoisting applications.
The modular design enables the switching device to be used universally.
The single-axis controller is resistant to oil, maritime conditions e.g. offshore /vessels, UV radiation typically from the sun.

Technical data
Mechanical life N6                            10 million operating cycles
Operating temperature                     -40°C til 60°C
Degree of protection                         IP54

Control switch N9

The control-switch N9 is a rugged switching device for hoisting applications.
The modular design enables the switching device to be used universally.

Technical data
Mechanical life N9                              10 million operating cycles
Operating temperature                       -40°C til +60°C
Degree of protection                           IP54

DC-Contact SO / SS

The DC contact block is used for signalling and announciation applications.
The snap-action mechanism prevents slow contact opening when the plunger is operated slowly. Quenching of the arc that occurs with DC is suopported by two-capacity permanent magnets.

These are arranged so that the polarity can be ignored when connecting +/- cabling. However, the polarity of the quenching magnets must be noted when installing the contact blocks to prevent the magnets adversly affecting each other. Contact blocks in four different colours are available for polarity identification of the magnets when fitted.

The contact blocks may only be installed on non-magnetizable materials with screw, etc. made of
non-ferrous metal.

The self-cleaning silver contacts are designed for low switching frequency, low currents and voltages. Gold coated contacts can be supplied (approx 0,2µ), less than 42 Volt required. The screw connection M3.5 at the side is suitable for 2 conductors max. 2,5mm².
The plug-in connection at the top 4.8 x 0.8mm DIN 46247.

Several contact blocks can be plugged on the top of each other and operated jointly. The plug-type terminals are then only accessible on the top unit. The contact blocks can be provided with shock protection to DIN VDE 0106 Part 100.

Switching capacity
NC                        NO       Time constant
250V DC             2A           1A                     20ms
125V DC              4A           3A                     20ms
50V DC               6A            6A                     20ms
30V DC              10A          10A                     20ms
250V AC 15         6A            6A

Technical data
Mechanical life                                2 milion operating cycles
Electrical service life                       50.000 operating cycles (at 2A 250VDC L/R 20ms)
Operating temperature                   -40°C bis +60°C
Degree of protection                       IP40

Signal-cam controller NU 1


The cam controller NU 1 is used as a signal and announciation switch in HV systems.
This rugged switching device has cam disks made of insulation material that can be set at 10° intervals.
The DC contact blocks are designed to permit series assembly, which can be operated simultaneously.

Technical data
Mechanical life NU1                       2 million operating cycles
Operation  temperature                  -40°C til +60°C
Degree of protection                      IP40 / IP65 with aluminium housing

Switching capacity        NC          NO          Time constant
250V DC                         2A           1A           20ms
125V DC                         4A           3A           20ms
50V DC                           6A           6A           20ms
30V DC                         10A         10A           20ms
250V DC15                     6A           6A           20ms

Gear limit switch GE 1


The gear limit switch GE 1 / GE 2 is a rugged switching device designed for hoisting applications.
The modular micro changeover contacts with positive opening operation.
The device is programmed by means of stepless adjustment of double cam disks, which can be provided from 18° to 192° contact disks according to the switching program
The type GE 1 includes a double cam disk conjointly lockable.
Technical data
Mechanical life GE1 / GE2            10 million operating cycles
Operation temperature                   -40° C to +60° C
Degree of protection                         IP65
Colour                                                RAL 7032 pebble grey