belt tear switch
DESCRIPTION
Belt Tear SwitchTRANSCRIPT
CERTCERTEN ISO 9001 : 2000
Certificate : 04 100 9600 155 - E3
OPERATION / ACTUATION
Location of Monitoring Units
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The Monitoring units are to be fixed in inclined position in the direction of the belt movement as shown.
The unit is provided with two 5 metre long rope lengths.
Appropriate length to be cut while fixing the rope in positions as shown.
The splinters, resulting from tearing of the belt, will push out the cross connected sensing rope to actuate the switch.
The potential free contacts of the switch are to be wired into appropriate warning / tripping circuit.
The switch can be reset by operating the reset lever.
Rope to be manually refixed in position while re-starting the belt operation.
BELT TEAR SWITCHSW4321E22P
To Detect Torn Belt Condition& Provide Tripping / Warning Command
CONSTRUCTION
A set consists of
a) Pair of monitoring units with mounting frame.
b) Pair of sensor ropes-each 5mtrs. long.
c) Rope clamps - 08 Nos.
d) Hooks 02 Nos.
MONITORING UNITSEnclosure : Cast Aluminium
Degree of Protection: IP65
Actuation : By splinters of the torn belt.
Reset : Manual
Contact Arrangement : 2 NO + 2 NC
Contact Rating : 10 Amp. Res. @110/240 V AC 50 Hz
03/2010/1000
JAYASHREE ELECTRODEVICES PVT. LTD.
Regd. Office :101, Prabodhan Apartment, 64/9 Erandwane, Pune - 411 004. IndiaTel : +91 20 2543 7736. Fax : +91 20 2543 7253.E-mail :[email protected]
Works :W1, F-2 Block, M.I.D.C. Pimpri, Pune - 411 018. India.Tel : +91 20 27472873, 30681323 Fax : +91 20 30681326E-mail : [email protected]
Web : www.jayashree-electrodevices.com AK
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Schematic Connection Diagram
Right Hand Side Monitoring Unit-RHLeft Hand Side Monitoring Unit-LH