Optical Encoder Accessories
Speed monitor
Speed monitor for control of overspeed, underspeed, standstill and direction of rotation
• 3 relays (dry changeover) and an analogue output
• Input frequency range 0.1 Hz – 1 MHz
• Compact housing for DIN rail mounting
• For incremental encoders with TTL, HTL or RS422 interface
• Four keys and a LCD display for facilitate commissioning and operation
