
WCX Series XYR 6000 Position Sensor
Issue 3
1. INTRODUCTION ....................................................................................................1
1.1 Site preparation.............................................................................................................................1
1.2 European Union Usage ................................................................................................................1
1.3 Certifications and approvals .......................................................................................................2
Hazardous location certifications ........................................................................................................................... 2
Radio certifications ................................................................................................................................................ 2
Ratings .................................................................................................................................................................. 2
2. SENSOR MOUNTING ............................................................................................3
2.1 Weight ............................................................................................................................................3
2.2 Dimensions....................................................................................................................................3
2.3 Actuator Dimensions....................................................................................................................6
2.4 Sensor location ...........................................................................................................................11
WCX Series Valve Position Sensor models......................................................................................................... 11
2.5 Bracket mounting .......................................................................................................................11
Orientation........................................................................................................................................................... 11
Attach sensor to valve ......................................................................................................................................... 11
3. PROCESS INSERTION........................................................................................13
3.1 Basic Requirements ...................................................................................................................13
Non-sparking considerations ............................................................................................................................... 13
Distance from multinode...................................................................................................................................... 13
Angle to be measured ......................................................................................................................................... 13
Sensor update rate .............................................................................................................................................. 13
Access to cover for configuring sensor, changing batteries................................................................................. 13
Proximity to high powered L-band transmitters.................................................................................................... 13
3.2 Linkage Alignment......................................................................................................................14
Axis of valve and sensor input shaft .................................................................................................................... 14
Alignment of linkage ............................................................................................................................................ 14
If angle linearity is required.................................................................................................................................. 14
Coupling with pulleys........................................................................................................................................... 15
If clockwise is to be translated into counter clockwise ......................................................................................... 15
3.3 Non-Valve Applications..............................................................................................................16
Door position sensing .......................................................................................................................................... 16
Air handler plenum door position sensing............................................................................................................ 16
Linear displacement ............................................................................................................................................ 16
4. ANTENNA ADJUSTMENT AND MOUNTING......................................................17
4.1 Requirements..............................................................................................................................17
Radio installation requirements ........................................................................................................................... 17
4.2 Integral antenna ..........................................................................................................................17
Straight ................................................................................................................................................................ 18