Conveyor Belt Tear Detector Longitudinal Anti-crack Switch
►Sensitive, quick response. The pressure could be detected in all directions.
►Safety design. After the activation, the transmitter will maintain output until reset by pressing the release button or re-start the power supply.
►Sensors are installed very close to the idler. As much as possible to eliminate the dead detecting area.
►Wire failure monitoring function. At first time detect sensor or wiring problem, ensure device working properly.
►Wire failure will activate buzzer and alarm light.
►Separate cam part, position of Alarm and Fault is adjustable according actual conditions.
►Sensor covered with additional protection, which prevents dust and conveying material from sticking.
►Water-proof, Ozone- resistant, UV-resistant, corrosion-resistant (strong acid condition will shorten the life time) suitable for extreme weather and harsh environments and high latitudes area.
|
DETECTOR |
|
Type |
NST |
|
IP Code |
IP67 |
|
Working Temp. |
-30~85°C |
|
Belt Width |
650~1800mm |
|
Chute Angle |
30°, 35°, 45° |
|
CONTROLLER |
|
Type |
RL80A |
RL80B |
RL80C |
|
Signals |
Uni-channel |
Four-channel |
Uni-channel |
|
IP Code |
IP40 |
IP67 |
|
Operating Environment |
Indoor |
Outdoor |
|
Housing Material |
ABS |
|
Working Temp. |
-20~60°C |
|
Delay Adjustable |
0~9s |
|
Power Voltage |
AC 220V 50-60HZ |
|
Number of Contacts |
1NC+1NO |
|
Capacity of Contact |
AC 125~250V 10A; DC 30V 5A; DC 125V 0.5A |
|
Maximum Cable Distance |
MAX 1km |
