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Fisher Control Valves
Bettis Actuators
Vanessa Triple Offset Valves
Keystone Butterfly Valves
Clarkson Knife Gate Valves
AEV Severe Service Isolation Valves
Crosby Safety Relief Valves
Anderson Greenwood Safety Relief Valves
IRISS Engineered Solutions
Hydro-Thermal
dataPARC
Featured Brands
Emerson Brands
Complementary Brands
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Back
Control Valves
Globe Valves
Three Way Valves
Rotary Valves
Sanitary Valves
Engineered Products
Steam Conditioning & Desuperheating
Control Valves
Back
Isolation Valves
Triple Offset Valves
Butterfly Valves
Ball Valves
Gate Valves
Globe Valves
Check Valves
Angle Valves
Lined Valves
Knife Gate Valves
Isolation Valves
Back
Pressure Management
Regulators
Pressure Relief & Safety Valves
Flame and Detonation Arrestors
Tank Vents and Hatches
Bulk Storage and Transport Equipment
Steam Traps
Pressure Management
Back
Valve Controllers & Instruments
Digital Valve Controllers
Discrete Valve Controllers
Level Sensors and Controllers
Configuration & Diagnostic Software
Positioners
Pneumatic Pressure Controllers
Transducers
Controllers Instruments Accessories
Switches & Position Sensors
Accessory Valves
Boiler Level Instrumentation
Jet Pumps / Eductors
Valve Controllers & Instruments
Back
Valve Actuation & Accessories
Electric Actuators
Pneumatic Actuators
Hydraulic Actuators
Gear Operators
Valve Operating Solution VOS
Actuator Accessories
Valve Actuation & Accessories
Back
Control and Safety Systems
Distributed Control Systems
Safety Instrumented Systems
SCADA Systems
BioReactor Control Systems
Control and Safety Systems
Back
Asset Reliability
Machinery Health Management
Asset Monitoring
Field Device Management
Operations Analytics
Asset Reliability
Back
Operations and Business Management
Manufacturing Execution Systems
Midstream Oil and Gas Applications
Reservoir Management Software
Upstream Oil and Gas Applications
Digital Twin Software
Operations and Business Management
Back
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Air Preparation
Cylinders & Actuators
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Globe & Angle Seat Valves
Accessories
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Instrumentation Valves
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Hardware Services
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Start-Up and Commissioning
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Turnaround Support - Isolation Valves
Leak Detection
PM Services
Pressure Relief Valve Service & Repair
Actuator and Valve Services
Back
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Support Agreement Programs
On Demand Service - Control Systems
Alarm Optimization & Management
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Control System Services
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Heat Treatment
Welding
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PAT – Process Analytical Technology
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Products
Solenoids and Pneumatics
Accessories
Switches & Sensors
ASCO™ Numatics Switches
Overview
Emerson offers a variety of reed and hall-effect switches for pneumatic applications.
The switches have bright 180° LED displays and accessible oversized Phillips-head screws for easy configuration.
ASCO™ Numatics Switches
Specs
Standards / Regulations
IP67; RoHS; UL
Operating Environment
Corrosive; Hazardous; Indoor; Outdoor; Washdown
Resources
PDF
Size: 1.2mb
Catalogs
Catalog: Accessories Series FRL | ASCO
PDF
Size: 4.9mb
Catalogs
Catalog: Actuator Sensors Series Switches | ASCO
Features
Innovative T-slot profile design
Robust housing material for extended service life
Durable cable seal for added reliability
