mvtautomation

E20

Single side air gap tolerant double sheet detector
of ferrous materials

Exchangeable sensors for sheet thickness from
0.1 ... 12 mm.

Device variations for connection of up to four
double blank sensors.

Application

Features

Calibration without sheet samples
Digital display of sheet thickness and operations parameter
Programmable for 255 different sheet thicknesses
Monitoring of over gauge and under gauge limits
Monitoring of operating voltage and measurement time
PLC interface
Optional fieldbus interfaces: Profibus, DeviceNet, ControlNet, Interbus, CANopen, ProfiNet, CC-Link, EtherCAT, EtherNet/IP
Selectable interfaces:
Data communication via optional opto coupled RS 232 interface (download)
Relay or opto coupled output for under gauge, nominal gauge, over gauge, and enable
Optional: Wall enclosure (IP65) or front panel mounting

Device variations

E20-B-R, E20-B-O, E20-C-O, E20-PR*-S: for the connection of one sensor
E20-4P-B-R, E20-4P-B-O, E20-4P-C-O, E20-4P-PR*-S: for the connection from up to 4 sensors

* among Profibus all common fieldbus systems are available

Sensors

Technical data

Application:	Double Sheet Detection in vacuum destacker, robot loader, press feeder
Material + thickness:	Steel: 0.1 ... 12 mm
Meas. method:	Single side Double Sheet Detection
Function principle:	Electromagnetic double sheet sensor
Programs:	255 measurement programs possible
Particularities:	Linearized air gap tolerant double sheet sensors
	Up to four double sheet sensors of the same type can be connected (Version 4P)
	Short measurement cycles
	Wall enclosure or front panel mounting
Note	Information on other sensors are documented in the manual.