Prism PM Series Valve Position Monitor

Brand: Valmet
StoneL Valve Position Monitor, PM Series
StoneL Valve Position Monitor, PM Series
Images are representations only.

Prism PM Series Valve Position Monitor

Brand: Valmet
Request Information Favorite
The Prism® PM series, designed for corrosive process environments, attaches directly to sanitary diaphragm and angle valves.

This rugged, feature-rich platform offers a full array of communication and switching options, as well as discrete integral pneumatic control for single-acting valve actuator operation.
Features
  • The Prism may be washed down and temporarily submersed with no adverse affects. It is rated NEMA 4, 4x, and 6. It may be used in Div. 2 (nonincendive) or Div. 1 (intrinsically safe) hazardous applications.
  • Enclosure features high strength polycarbonate
  • with excellent corrosion-resistance and exceptional temperature stability.
  • Visual electronic and mechanical position indication confirm valve and switch status for added safety.
  • Solid state proximity sensors monitor open and closed discrete valve position with precision and reliability.
  • Integral pneumatic valve is isolated from environmental contamination, offers high tolerance to dirty air and enables rapid valve operation.
  • Solenoid options available for 120 Vac and 24 Vdc. Select piezo option for bus powered Foundation Fieldbus applications.
  • Water proof quick connectors, compression fittings or conduit connections are available for convenient, reliable attachment to plant electrical systems.

Specifications

Brand

Approvals & Certifications

  • FM Intrinsically Safe Class I, II, III, Div. 1, Grade A, B, C, D, E, F, G
  • FM Non-Incendive Apparatus Class I, Div. 2, Grade A, B, C, D & Class II, Div. 2, Groups F, G
  • Non-Incendive Field Wiring Apparatus Class I, Div. 2, Grade A, B, C, D & Class II, Div. 2, Groups F, G

Communication

  • AS-Interface
  • DeviceNET Protocol
  • FOUNDATION Fieldbus

Conduit Connection

  • 1/2” NPT
  • Cable Gland
  • M20

Configuration

  • Auxiliary Discrete Input
  • Discrete Input
  • Discrete Sensor Input
  • Modified Output Block
  • Multiple DI/DO Blocks
  • Power Output
  • Solid State Sensor
  • Wire Terminations

Cover Material

  • Polycarbonate

Current

  • NAMUR Sensors 44 Current Ratings: Target Off I > 3 mA
  • NAMUR Sensors 44 Current Ratings: Target on I< 1 mA
  • Stainless Steel Sensors 33, 34 Min. on Current: 2.0 mA
  • Stainless Steel Sensors 33, 34, Max.
  • VCT with Extended Addressing, Max.
  • VCT, Max.

Display

  • LEDs

Electrical Connectors

  • 4-Pin ”Micro” Style
  • 4-Pin ”Mini” Style
  • 5-Pin ”Micro” Style
  • 5-Pin ”Mini” Style

Enclosure, Body Material

  • Polycarbonate

Environmental Protection

  • IP66
  • IP67
  • NEMA 4
  • NEMA 4X
  • NEMA 6

Filter

  • Piezo Valve Filtration Requirement: 30 microns
  • Solenoid Valve Filtration Requirements: 40 microns

Flow Rate

  • 0.1 CV

Input

  • 24 Vdc at 2 mA

Materials of Construction

  • Fasteners: Stainless Steel
  • Triggers Cams: Stainless Steel Banded Polycarbonate
  • Valve Manifold: Polysulfone with Stainless Steel Reinforced NPT

Operating Pressure

  • psi: 40 to 120 (kPa: 275.8 to 827.4, bar: 2.8 to 8.3)

Operating Temperature

  • Piezo Valve Operating Temperature: -10° to 60° C (14° to 140° F)
  • Solenoid Valve Operating Temperature: -18° to 50° C (0° to 120° F)

Operation

  • Normally Closed (Solid State)
  • Normally Open (Solid State)

Output

  • DeviceNet Output: 4 W at 24 Vdc Outputs Combined
  • VCT Bus Powered Output: 2 mA at 6.5 Vdc Each, Current Limited to 2 mA (Bus Powered)
  • VCT Output, Voltage: 21-26 Vdc
  • VCT Output: 4 W at 24 Vdc Both Outputs Combined
  • VCT with Extended Addressing Output, Voltage: 21-26 Vdc
  • VCT with Extended Addressing Output: 2 W at 24 Vdc

Port

  • 1/8” NPT All Pressurized Ports
  • Rebreather Port: 4-40 Size

Power Requirement

  • 2 mA at 6.5 Vdc

Shaft Material

  • Stainless Steel

Switch Type

  • NAMUR
  • Stainless Steel

Temperature Range

  • -40° to 80° C (-40° to 176° F)

Valve Size

  • 1/4” to 4” (6.35 to 101.6 mm)

Voltage

  • DeviceNet Output, Voltage: 24 Vdc (with Input Voltage Ranging from 10-24 Vdc)
  • NAMUR Sensor 44 Voltage Range: 5-25 Vdc
  • Stainless Steel Sensors 33, 34 Voltage Range: 24-125 Vac
  • Stainless Steel Sensors 33, 34 Voltage Range: 8-125 Vdc

Voltage Drop

  • Stainless Steel Sensors 33, 34 Voltage Drop: 6.5 V at 10 mA
  • Stainless Steel Sensors 33, 34 Voltage Drop: 7.5 V at 100 mA

Documentation

Data Sheets

Product Manuals

Certifications & Approvals

show more