Servo Motor Encoder TOPWORX DXP-M21GN4S Impact resistant polycarbonate Buna, Silicone o-ring options

Visual Display
• Impact resistant polycarbonate
• Intuitive colors (Green/Red)
• Adjustable/customizable
• Pre-adjusted to 90° for easy installation
• Less than 1 3/4” tall

Rugged Enclosures for Every Environment
• Aluminum, Composite, Stainless
• Up to four conduit entries (English or Metric)
• O-ring seals everywhere
• Buna, Silicone o-ring options

Bus Networking / Sensor options
• F OUNDATION , Profibus, DeviceNet,
AS-Interface, HART
• GO ™ Switch, Proximity, P+F ™ , Mechanical,
4-20mA Transmitter

Pilot Valves
• Aluminum, 316 Stainless Steel available
• Low Power Solenoid or Ultra-Low Power Piezo
• Single or Dual Coil
• .86 Cv and 3.7 Cv
• Integrally mounted for extra protection
• Built-in filter protects the pilots against debris
• Fast, easy troubleshooting:
- Pneumatic tubing is color-coded for trouble
shooting while system is pressurized
- Troubleshoot valve without removing
the cover

Stainless Steel Shaft
& Fasteners
• ¼” DD or NAMUR Shaft
• Captive cover bolts
• Captive dome screws

Environmental Extremes
• Rated for environments from
–76°F/–60°C to 347°F/175°C
• NEMA Type 4, 4X, IP66/67

Multiple D-Series Platforms for Every Environment
Tropicalized Aluminum
Flameproof/Explosion Proof/Intrinsically Safe
Class I, Div 1 & 2
Class II, Div 1 & 2
Ex ia IIC T6/T4
Ex d IIB+H2 or IIC T6/T5/T4/T3
Tamb -60°C up to +175°C
Ex tb IIIC
Tamb -50°C up to +92°C
II2GD,Type 4X, IP66/67

Capabilities
- Suitable for use in SIL-3 applications
- Certified for use in hazardous areas
- Integrated solution with all controls in a single housing
- Onboard diagnostics for performance validation

4-20mA TRANSMITTERS WITH HART PROTOCOL
The 2-wire position transmitter with HART will generate a
nominal 4-20mA signal proportional to valve position output
for full-range actuation of the valve. The transmitter is capable of generating
signals below 4mA and above 20mA if the position sensor indicates an
out-of-range value. With the added HART digital communication
capability, remote calibration and parameter configuration can
be performed via a handheld.
Features:
- Remote set point calibration using a handheld device
for calibration and monitoring
- Selectable over and under travel settings
- 4 to 20mA variable reading
- Monitoring and setting of alarms with advanced
diagnostics. Includes deadband detection, out of range
indication and detection of internal memory errors

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