Heavy duty incremental rotary encoder- GHH99A series

Heavy-duty incremental rotary encoder- GHH99A series

Widely used in automatic control, automatic measurement, as the angle and speed sensors. ASIC devices internal, good reliability, long life, anti-jamming performance. Stainless steel shaft has a higher stability and protection.Metal shell is more solid and anti-impact. Bearing load heavy, anti-oil and water.

Electrical spec：

Output circuit	Open-collector output	Voltage output	Push-pull complementary outputs	Line driver/HTL
Supply voltage	9~30V	9~30V	9~30V	5V/9~30V
Current consumption	≤80mA	≤80mA	≤80mA	≤200mA
Load current	40mA	40mA	40mA	60mA
Output high	Min Vcc*70%	Min Vcc-2.5V	Min Vcc-1.5V	Min 3.4V
Output low	MAX 0.4V	MAX 0.4V	MAX 0.8V	MAX 0.4V
Rise time Tr	MAX 1us	MAX 1us	MAX 1us	MAX 200ns
Fall time Tf	MAX 1us	MAX 1us	MAX 1us	MAX 200ns
Highest frequency response	100kHz	100kHz	100kHz	100kHz

Mechanical spec:

Max speed r/min	Starting torque	Axis maximum load	Impact	Anti-vibration
4000	1.5×10 N.m Max	Radial 300 N Axial 150N	1000m/s , 6ms	100m/s 10….200Hz
Moment inertia	Work Temperature	Storage Temperature	Protection Degree	Weight
4 x 10.-8kgm²	-20~85ºC	-20~100ºC	IP66	1200g