Spindle position indicator - EP20RS - Electronic digital

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The spindle position indicator EP20RS is a programmable position indicator with interface for... more

Product information "Spindle position indicator - EP20RS - Electronic digital"

The spindle position indicator EP20RS is a programmable position indicator with interface for target value input or actual value transmission.

Characteristics:

Supply voltage: 10-25 VDC, max. 100 mA
Battery: 2 alkaline batteries 1.5 V type AA, (backup, for an operating time of 6 months without external power supply)
Available functions: Reset, absolute / incremental value, conversion mm / inch, offset
Keyboard: Front panel operation - 3 program and function keys
Interface: RS485 - MODBUS RTU
Electromagnetic compatibility (EMC): 2004/30/UE
Display: LCD with backlight, digit height 10 mm
Display range: -99999; +99999
Speed: Max. 1.000 revolutions / min.
Resolution, max.: 4,000 pulses / revolution
Operating temperature: 0 °C to +50 °C
Relative humidity: 30 to 90 % (non-condensing)
Enclosure rating: IP54
Connection type: 2 plugs M12x1 (4-pole)

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Technical data "Spindle position indicator - EP20RS - Electronic digital"

Mechanical characteristics

Hollow shaft	EP20: Ø 20 mm H7
Weight	approx. 350 g
Display	LCD 6-digit, digit height 10 mm
Display range	-999999; +999999
Revolution	Max. 1.000 rpm
Resolution, max.	4.000 ppr
Electromagnetic compatibility	2004/108/EC
RoHS	2011/65/UE
Operating temperature	0 °C to +50 °C
Relative humidity	30 to 90 % (non-condensing)
Enclosure rating	IP54

Electrical characteristics

Power supply	10-25 VDC, max. 100 mA
2 alkaline batteries	1,5 V Typ AA, 1.5 V type AA (back-up, for an operating period of 6 months without external power supply)
Functions (freely programmable)	Reset/preset, absolute/incremental measuring value, mm/Inch conversion, angle display in degrees, 3 different zero points for dimensional correction by using different tools and an offset function for compensation of tool wear, setting of the value for each revolution of the hollow shaft, measuring direction, number of decimal points.
Function keys	Front sided operation – 3 for programming or function
Serial interface	RS485 – MODBUS RTU protocol
Electrical connection	2 connector M12x1, 4-pin

Drawing "Spindle position indicator - EP20RS - Electronic digital"

...please see the datasheet