Photo Sensors for Steel and Heavy Industries
HMD
The HMD (Hot Metal Detector) is a photoelectric sensor of the radiation photodetection type of the heat material that detects presence, and detects the position according to the receiving light of the infrared rays (heat ray) radiated from the heat material (scorching object). The transmitter is unnecessary.
It is a sensor that can be used under a severe use condition that heat, steam, and dust, etc. disperse like the ironworks and the heavy industry site, etc.. It is easy to handle this sensor by a small size, unnecessary cooling and using a fiber optic cable as receiver.
Series | Type | Power supply | Control output |
---|---|---|---|
FD-A300P Series | Fiber type | AC100 to 220V |
Mini power relay output
Signal relay output Solid-state output Photo-MOS relay output |
FD-A320 Series | Fiber type | 100 - 110VAC/200 - 220VAC |
Photo-MOS relay output
Mini power relay output Bestact relay output |
FD300A Series | Fiber type | AC100 to 220V |
Mini power relay output
Signal relay output Solid-state output |
FD600A Series | Fiber type | AC100 to 220V |
Mini power relay output
Signal relay output Solid-state output |
HD Series | Simple type | 12 - 24VDC | Relay output |
HMPD
Series | Type | Power supply | Detection method |
---|---|---|---|
HMPD9000 Series | Water-cooled | 24VDC | CCD scanning |
CMD
The CMD (Cold Metal Detector) is composed of the transmitter and receiver. It is used even if the object temperature is high and under strong external light.
Series | Type | Power supply | Control output |
---|---|---|---|
CN-T100MR | Simple type | 48 - 240VAC/24 - 240VDC | Photo-MOS relay output |
FT101 Series | Fiber type | 24 to 240VAC/ 24 to 240VDC | Relay output |
FT10A Series | Fiber type | 100 - 220VAC |
Mini power relay output
Signal relay output Solid state output |
FT44A Series | Fiber type | 100 - 220VAC |
Mini power relay output
Solid state output Signal relay output |
NT100(P) Series | Simple type |
12 - 24VDC
100 - 240VAC |
NPN open collector output
Relay output |
NT50(P) Series | Simple type |
12 - 24VDC
100 - 240VAC |
NPN open collector output
Relay output |
Punch hole detection sensor
The punch hall detection sensor (weld point detector) detects the punch hall installed in the welding part of the coil (steel board) that runs continuously between the transmitter and the receiver.
Series | Type |
---|---|
SWD55 | For single hole detection |
SWD60 | For single and double hole detection |