Catalog number: E21-401 Features: ●Uses a 7-segment LED for excellent visibility. ●Multifunction: Equipped with prescale, tachometer, key protect, batch counter, total counter, decimal point position designation, and write function. ●Comes with an RS-485 serial interface. ●4-stage preset. Applications: ●For sequence control of machine tools, winders, automatic packaging machines, etc. ●For adding counter setting values while in use. Specifications: ● Number of setting steps (steps): 4 ● Counting range: -99999 to +999999 ● Width (mm): 72 ● Depth (mm): 77 ● Height (mm): 72 ● Installation method: Panel cut 68 x 68 ● Operating voltage: AC100V to 240V ● Counting speed: 30Hz/8kHz switching ● Terminal type: Screw terminal ● Input method: Contact/open collector/voltage input ● Output mode: One shot/overrun ● Output format: Relay output (C contact) ● Number of rows: 6 ● Equipped with sensor power supply DC12V ● Input method supports contact/open collector/voltage input ● With RS-485 serial interface ● Preset value input is by digit key method ● Equipped with prescaling, decimal point position specification, and write function ● 4-step output Set contents/accessories: ● Mounting clamp ● Instruction manual
