12
ValveTerminal –CPVEx-i for ExplosionAreas
• Intrinsicallysafevalve terminal design toATEXCategory2 (Zone1)
• Metal valvedesignmakes thisvalve terminal extremelysturdyand tough
Duty cycle
[%]
Flow rate
[l/min]
Valvewidth
[mm]
Operatingvoltage
[V]
Ambient temperature
[°F]
100
400
10
24DC
23...122
Sensors, Positioners, andFeedback
SensorBox–SRBF
• Limit switchattachmentwith twomechanical switches inpaintedaluminumhousing
• With8-pin terminal blockandyellow/redvisual indicator
• Mountingstandard: ISO5211, DINEN60947-5-1
Type
Operatingvoltage
[V]
Max. switching
capacity
Measuringprinciple Ambient temperature
[°F]
Direct voltageDC
0...24
36W
Formechanical,
electrical proximity
sensors
-13...176
AlternatingvoltageAC 0...250
1,700VA
Analog/BinarySensorBox–SRAP/SRBP
• Theanalogversion:
- Reports theopen/closedpositionof thesemi-rotaryactuator, detects theentireswivel rangeand reports thisback to
the controller via theanalogsignal
- The integratedsensorsarebasedonproven2DHall Technology
• Thebinaryversion:
- Positionsensor for semi-rotaryactuator and it reports theopenand closedpositionof theactuator
- Sensorsarebasedon reed technology
• Drive interface toVDI/VDE3845 (Namur)
Type
Output
[mA]
Operatingvoltage
[V]
Adjust angle
[°]
Ambient temperature
[°F]
Analog
4...20
15...30
0...270
-4...176
Binary
up to28.8DC/AC
up to28.8DC/AC
Digital Positioner - CMSX
• Closed looppositioner for control of quarter turnactuators
• Providesadditional feedbacksignal formonitoringactual position
• Availablewith fail safe conditions: hold, open, or closevalve
• simplepushbutton commissioning
Setpoint signal
Feedbacksignal
Ambient temperature
[°F]
Accuracy
Protection
0-20mA, 4-20mA,
0-10V
4-20mA
23-140
±3%
IP65
Water FlowSensor - SFAW
• Measureflowofwater and liquidswithviscosity < 2mPAs
• Display turns redwhenout of range
• Accurate to1%of full scale
• Repeatable to0.5%of full scale
Measurement variable Feedbacksignal
Ambient temperature
[°F]
Media temperature Protection
Flow: 0-32 l/min
Temp: 32-212 ‘F
2digital outputs, PNP
orNPN
4-20mAor 0-10V
analog
32 to122
32 to122
IP40
ValveTerminal –CPV
• Ideal for decentralizedsystemstructures
• Optimizedassembly for control cabinets
• Pneumaticmultiple connector plate– fast assemblywithout theneed to replace connected tubing
• Up tosixteen3/2-wayvalveper valve terminal – thanks to two-valve function ineachvalveslide
• Available inNEC500Class I Div. II
Type
Valvewidth
[mm]
Flow rate
[l/min]
Operatingpressure
[psi]
Ambient temperature
[°F]
CPV10
10
400
-13...145
23...122
CPV14
14
800
CPV18
18
1,600
