The GV481 Pulse Distributor for Incremental Encoder with complete Electrical Isolation, 4-channel has 1 input, 4 output terminals, and a short-circuit protected encoder supply.
An incremental encoder with HTL or RS422/TTL can be connected.
The GV481 Pulse Distributor for Incremental distributes the signals up to 4 receivers including full electrical isolation between inputs, outputs and the supply voltage.
This feature, in general, can be most advantageous with impulse distribution among expanded production lines with adverse conditions of EMC / grounding / potential shift etc.
•Select input for PNP signals [10 ... 30 VDC] •Input frequency up to 200 kHz for HTL or 500 kHz for RS422 / TTL 4 push-pull outputs •Power supply 10 ... 30 VDC •Extended temperature range -20°C ... +60°C •Snap-on housing for top hat rail (according to EN 60715) LEDs for indication of the input pulses •Dimension W x H x D = 72 x 144 x 60,5 mm (2.83 x 4.89 x 2.38'') •Current consumption (unloaded) approx. 40 mA •Cascading-in A, B, Z, level 5 V [CMOS, Low < 0,8 V, High > 3,5 V] •Signal delay time 400 ns •Weight approx. 400 g •Storage -30° ... +75°C •Conformity and standards: EMC 2004/108/EC: EN 61000-6-2, EN 61000-6-3