Automatic Punch Bottom Dead Point Monitoring

Specifications:
1, Last time Value Comparison
2, Automatic Timing
3, Large-sized Digital Display
4, Periodic Monitoring

SC Series Bottom Dead Point Monitoring Device :
SC31/32

This device will detect the slugs coming up by detecting the displacement of stripper plate when slugs come up. The displacement is detected by the sensors, which are installed on the stripper plate.

SC31,comprise of Monitor, Proximity sensor, Proximity Block, Connection cable, Fixing Mount.
SC32,comprise of Monitor, 2 Proximity sensors, 2 Proximity Blocks, 2 Connection cables, 2 Fixing Mounts.

Detection Method:
Bottom Dead Center Monitoring (B.D.C)
If a slug is caught in the die with spring loaded stripper, the stripper position will be changed,the slug is detected by the displacement of the B.D.C.

1, Characteristic:
The slug, which is caught in upper or lower surface of the raw material will be crashed by stripper plate of the die which has spring loaded stopper at B.D.C. However, 20 to 40% of slug thickness (depends on material) will be remained and it will shift the position of stripper plate. This device will detect the displacement of the stripper plate by comparing with normal position.
This device will not be affected by the change of material thickness or rise in temperature of the unit since it compares the displacement of the stripper plate at every stroke. This device is not be affected by the bound or spring load of the stripper plate due to bottom hold type system which only detects the lowest point of the stripper plate by using micro-processor.

2, Parameters:

Power supply
AC85-265V

Power consumption
<9W

Output Type
Safety relay

Relay Contact Capacity
AC250V/5A

Monitoring Accuracy
+/-1m

Monitor value indication
99m LED 2 digits (1m/digit)

Displacement indication
+/- 99m LED 2 digits (1m/digit, +/- indication).



Carton lined with plastic foam.