Electronic Tacho-generator

Encoders India manufactures high quality rotary incremental encoders and various allied products. The range includes incremental and absolute encoders, electronic tacho-generators, resolvers, encoder couplings and digital readouts. The electronic tacho-generator generates 0-10 V DC analogue signal [factory set] proportional to the rpm of the tacho-generator shaft. 10V output can be given at the maximum specified RPM, which can be from 5 to 6000 RPM. Alternatively a current signal of 4-20 mA or 0-20 MA can also be provided instead of voltage output. Output: O/P pulses up to 1024 PPR [optional]; mounting servo/face mounting by 3 screws of M-4, 120 apart on a PCD of 42 mm dia; and dimensions - body dia = 58 mm, depth = 67 mm [excluding shaft and cable gland]. Specifications: supply voltage - 24 V DC [+20%] ripple free; output 0-10 V DC, 4-20 MA, 0-20 MA [proportional to shaft rpm]; output pulses - single channel [optional] 120 PPR [standard]; output linearity - + 0.3%; output current - 50 MA max at full output; output load [max] - 200 Ohm; output cable length - 1 metre [standard]; mechanical body - machined aluminium body in anodized finish; shaft - stainless steel [SS - 304] of 6 mm dia, 12 mm long; and protection class - weather proof as per IP-64.