Emerson TOPWORX TXP-L2CGNPM Open and Closed position sensors for feedback to the DCS or PLC

Emerson TOPWORX TXP-L2CGNPM Open and Closed position sensors for feedback to the DCS or PLC

New GO™ Switch Option in T-Series

Introducing an exciting new GO™ Switch offering in the T-Series line. This new GO™ Switch offers the same reliability as existing GO Switches with improved features and benefits. The 36 GO™ Switch will offer the option of having (4) SPDT hermetically sealed switches and an integrated solenoid, giving the user a fully integrated product for on/off valve automation.

Features:

- Fully encapsulated switch cluster

- Hermetically-sealed contacts

- Ex e terminal strips (push type terminals) integrated into the switch cluster

- 1A@24VDC, 3A@24VDC, and 4A@120VAC options

- Tested to 1-million cycles at PLC loads

- Immune to electrical noise

TopWorx™ provides a portfolio of self-contained ASCO pilots and spool valves to control pneumatic actuators. ASCO spool valves are specially designed to stay open for long periods of time and close when needed. The ASCO unique design combines hard Tseal and flexible o-rings, provides bubble-tight shutoff, resistance to dirt, and mutimillion cycle life controlling air or inert gas, making them a perfect fit for any application.

solenoid valves

- 24vdc, 120vac, 220vac

- Aluminum, 316 Stainless,

- Single Coil, Dual Coil,

- High Flow up to 3.7Cv

- Low Power Consumption (solenoid 0.5 watts; piezo 12mw)

TopWorx™ SIL-3 ESD Valve Controllers provide a complete Partial Stroke Test Solution with unique features and functionality that enable partial stroke testing of emergency shutdown valves without disrupting or shutting down the process.

The TopWorx™ Partial Stroke Test Solution comes complete with:

- Sensor Control Module to partially close the valve without disrupting the process

- Pass/Fail indication via high/low response on the return signal

- Open and Closed position sensors for feedback to the DCS or PLC

- Onboard Diagnostics to enable predictive maintenance and early-warning alerts

- Aluminum, Composite, and 316 Stainless Steel platforms certified for use in Flameproof/Explosion Proof, or Non-Incendive hazardous areas

- An optional local, lockable partial stroke Test Button integral to the unit

The TopWorx™ Partial Stroke Test Solution provides Onboard Diagnostics to alert the user to the following Dangerous Failures:

- Valve packing/shaft damage

- Actuator spring fatigue/breakage

- Solenoid pilot exhaust blockage

- Solenoid spring failure

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