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Valve Position Indicators - Limit Switches
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Valve & Actuator Accessories | Limit Switch Overview

Select a Valve Position Indicator

Select Meter Below
YF Series

Protection Rating: NEMA 4/4X, IP67
Electrical Connection: (2) 1/2" NPT conduit entries
Switch Rating:   AC = 10 amp;   DC = 0.5 amp
Enclosure: Epoxy-polyester coated
Visual Indicator Dome: High strength, chemical resistant, transparent polycarbonate
Mounting: ISO 5211 (SS bracket included)

Model
Flow Range
Price
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YF

Position Indicator for 2-way valves (Open/Closed)

$

Add to Cart

YFT

Position Indicator for 3-way valves (T-port)

$

Add to Cart

YFL

Position Indicator for 3-way valves
(L-port)

$

Add to Cart

YF Documentation

Datasheet
Price List
UA Series

Protection Rating: NEMA 3,4,6,12,13; IP67
Electrical Connection: 6' cable
Switch Rating: AC/DC (non-contact); Min = 5mA, Max = 200mA
Mounting: NAMUR: Target puck on actuator stem; sensor on ISO 5211 bolt holes

Model
Flow Range
Price
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UA

Proximity Sensor Switch for 2-way valves (Open/Closed)

$

Add to Cart

UAL

Proximity Sensor Switch for 3-way valves (L-port)

$

Add to Cart

UAT

Proximity Sensor Switch for 3-way valves (T-port)

$

Add to Cart

UA Documentation

Datasheet
Price List
UB Series

Protection Rating: NEMA 3,4,6,12,13; IP67
Electrical Connection: 6' cable
Switch Rating: DC (non-contact); Min = 5mA, Max = 200mA
Mounting: NAMUR: Target puck on actuator stem; sensor on ISO 5211 bolt holes

Model
Flow Range
Price
Buy Now

UB

Proximity Sensor Switch for 2-way valves (Open/Closed)

$

Add to Cart

UBL

Proximity Sensor Switch for 3-way valves (L-port)

$

Add to Cart

UBT

Proximity Sensor Switch for 3-way valves (T-port)

$

Add to Cart

UB Documentation

Datasheet
Price List
YE Series

Protection Rating: Non Incendive, NEMA 4/4X/7; Class I Groups C,D Div 1,2; Class II Groups E,F,G Div 1,2
Electrical Connection: (1) 1/2" NPT & (1) 3/4" NPT conduit entries
Switch Rating:  1.0 amp (@ 125VAC); 0.5 amp (@ 30V)
Enclosure: Epoxy coated aluminum
Mounting Kit: Not included. Mounting kits available for ISO5211 / NAMUR size 1, 2, and 3 patterns

(Mounting Kit NOT included - see below)
Model
Flow Range
Price
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YE

Mechanical Switch for 2-way valves (Open/Closed)

$

Add to Cart

YEL

Mechanical Switch for 3-way valves (L-port)

$

Add to Cart

YET

Mechanical Switch for 3-way valves (T-port)

$

Add to Cart

YE Documentation

Datasheet
Price List
YH Series

Protection Rating: Non Incendive, NEMA 4/4X/7; Class I Groups C,D Div 2; Class II Groups F,G Div 2
Electrical Connection: (1) 1/2" NPT & (1) 3/4" NPT conduit entries
Switch Rating: 20-250 VAC, 8-250 VDC, (Inrush 1.0 amp, Continuous 0.1 amp), Leakage (0.25mA AC, 0.15mA DC)
Enclosure: Epoxy coated aluminum
Mounting Kit: Not included. Mounting kits available for ISO5211 / NAMUR size 1, 2, and 3 patterns

(Mounting Kit NOT included - see below)
Model
Flow Range
Price
Buy Now

YH

Proximity Sensor Switch for 2-way valves (Open/Closed)

$

Add to Cart

YHL

Proximity Sensor Switch for 3-way valves (L-port)

$

Add to Cart

YHT

Proximity Sensor Switch for 3-way valves (T-port)

$

Add to Cart

YH Documentation

Datasheet
Price List
YO Series

Protection Rating: Non Incendive, NEMA 4/4X/7; Class I Groups C,D Div 2; Class II Groups F,G Div 2
Electrical Connection: (1) 1/2" NPT & (1) 3/4" NPT conduit entries
Switch Rating: 20-250 VAC, 8-250 VDC, (Inrush 1.0 amp, Continuous 0.1 amp), Leakage (0.25mA AC, 0.15mA DC)
Enclosure: Epoxy coated aluminum
Mounting Kit: Not included. Mounting kits available for ISO5211 / NAMUR size 1, 2, and 3 patterns

(Mounting Kit NOT included - see below)
Model
Flow Range
Price
Buy Now

YO

Proximity Sensor Switch for 2-way valves (Open/Closed)

$

Add to Cart

YOL

Proximity Sensor Switch for 3-way valves (L-port)

$

Add to Cart

YOT

Proximity Sensor Switch for 3-way valves (T-port)

$

Add to Cart

YO Documentation

Datasheet
Price List
Mounting Kits for YE, YH, & YO Switches

Part No.
NAMUR Size
Price
Buy Now

ST960106

Mounting kit for YE/YO/YH switches to NAMUR size 1 actuator

$

Add to Cart

ST960110

Mounting kit for YE/YO/YH switches to NAMUR size 2 actuator

$

Add to Cart

ST960115

Mounting kit for YE/YO/YH switches to NAMUR size 3 actuator

$

Add to Cart

YO Documentation

Datasheet
Price List

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