Slug Detectors PS-482/484/488

Description

✳️ Description

The Slug Detectors PS-482/484/488 are designed for detecting slugs, double piles driving, and so on, during automatic press working and for outputting stop signal to the press in case of abnormalities.
It reads a signal from Eddy current proximity sensor installed on the mold for the press and calculate the displacement by a microcomputer. If the displacement exceeds the limit, it outputs the stop signal to the press.
Since Ethernet is supported, the PS-482/484/488 can be connected to personal computer (PC) and PLC.

✳️ Features

The PS-482/484/488 have the following additional features together with those of our PS-462/464.

Added functions helpful for detection

– The LCD panel displays sensor waveforms.
– Sensors can be connected up to eight (8) channels.(PS-488)
– Unevenness calculation and multiple detection are available.

Functions helpful for production control

– Up to 99 patterns can be Stored.
– Up to 1000 error histories and displacement for four strokes before and after the error can be saved.
– Patterns can be recalled by ID tags. (Options)

Ethernet supported

– The contents of setting can be displayed in HTML format.
– UDP protocol and Telnet protocol enable various settings and operations.
– FTP protocol enables to output the displacement data during press working.

✳️ Dimensions

PS-482/484/488

Back view

✳️ Specification

	Item
Detect	Channels	2CH (PS-482) / 4CH (PS-484) / 8CH (PS-488)
	Resolution	1μm or 0.1μm
	Max. limit value	200μm or 20.0μm
	Detect mode	Internal timing, External timing
	Max. SPM	4000SPM
Sensor	Sensor Installation distance (at B.D.C.)	0.7 to 1.5 mm
	Length of sensor cable	1 to 10m (Standard 3m)
	Temperature	0 to 55°C
Input/Output	Power source voltage	100 to 240 VAC ±10%,50/60Hz (Max. 40VA)
	Relay output	EMG Stop, TDC Stop, READY,ALARM (Max. 250VAC / 30VDC 3.0A)
	External input	ON/OFF, RESET, LOCK, TIMING (T1, T2, T3)
	Open collector output	AUX (5 to 24 VDC 100mA)
Ethernet	Physical layer	10BASE-T/100BASE-TX
Ethernet	Protocol	IPv4 UDP、DHCP、HTTP、Telnet、FTP
Others	Dimensions of the body	200(W)× 98.5(H)×190(D) excluding projections
	Weight	3.0 kgW (inc. mounting bracket)
	Temperature	0 to 55°C (must not be sudden change while using it)
	Humidity	35 to 85%RH (no dew condensation allowed)

✳️ Sensor heads

Only the mechanical dimentions are different,the electric characteristic are all the same.

Click on image for more infomation.
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