Sun Yeh Electrical OM Series User Manual

Quarter -Turn Electric Valve Actuator【OM Series】 Sun Yeh Ele. Ind. Co., Ltd. | 2021.11
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5. Torque Switch (Optional)
5.1 Instructions
 The optional is with two torque switches (TS1 & TS2) and cams (TC1 & TC2). TS3 &
TS4 can be added as feedback dry contacts.
TS1 & TS2：TS1is for open and TS2 is for close. They torque switch the open and closed
travel range by provides torque overload protection.
TS3 & TS4 are optional. They allow external equipment to confirm that the valve has
reached the torque limit value arbitrary.
 Dry contact sequence diagram (TS3 & TS4)
 Solid line ( ): Dry contact in conductive state.
 Dotted line ( ): Dry contact in non-conductive state.
TS4
TS3
TS2
TS1
TC4
TC3
TC2
TC1

Sun Yeh Electrical OM Series Specifications

General

Brand	Sun Yeh Electrical
Model	OM Series
Category	Controller
Language	English