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Valve Position Indicators (Limit Switches)- Price List

Effective: Oct-16-2021

NEMA 4/4X Weatherproof Switches

YF Series 2 SPDT mechanical switches

VA Series Fast Acting On/Off Valve
Protection Rating: NEMA 4/4X
Electrical Connection: (2) 1/2" NPT conduit entries
Switch Rating:
  AC: 10 amp
  DC: 0.5 amp
Mounting: ISO 5211 (bracket included)
Model Description Price
YF Position indicator for 2-way valves (Open/Closed) $
YFT Position indicator for 3-way valves (T-port) $
YFL Position indicator for 3-way valves (L-port) $

UA Series Solid state proximity switch (AC/DC)

VA Series Fast Acting On/Off Valve
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 Description Price
UA Proximity Sensor Switch for 2-way valves (Open/Closed) $
UAL Proximity Sensor Switch for 3-way valves (T-port) $
UAT Proximity Sensor Switch for 3-way valves (L-port) $

UB Series Solid state proximity switch (DC)

UA Series Proximit Sensor for Valve Position Indication
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 Description Price
UB Proximity Sensor Switch for 2-way valves (Open/Closed) $
UBL Proximity Sensor Switch for 3-way valves (T-port) $
UBT Proximity Sensor Switch for 3-way valves (L-port) $
page 1

Valve Position Indicators (Limit Switches) - Price List

Effective: Oct-16-2021

NEMA 4/4X/7 Explosion Proof Switches

YE Series Explosion Mechanical (Gold Contacts) Switches (no seal offs required)

Explosion Proof Solid State Proximity Sensors for Valve Position Indication
Protection Rating: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 Ratings:
  1 amp @ 125 VAC
  0.5 amp @ 30 VDC
  100,000 cycles
Enclosure: Epoxy coated aluminum
Mounting: ISO 5211 (mounting bracket NOT included - see below)
Model Description Price
YE Position indicator for 2-way valves (Open/Closed or Modulating) $
YET Position indicator for 3-way valves (T-port) $
YEL Position indicator for 3-way valves (L-port) $

YH Series

Explosion Proof Solid State Proximity Sensors and Gold Mechanical Switches for Valve Position Indication
Protection Rating: 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 Ratings:
  Max. inrush current: 1 amp
  Max. continuous current: 0.1 amp
  Voltage Range: 20 - 250 VAC; 8 - 250 VDC
Enclosure: Epoxy coated aluminum
Mounting: ISO 5211 (mounting bracket NOT included - see below)
Model Description Price
YH Position indicator for 2-way valves (Open/Closed or Modulating) $
YHT Position indicator for 3-way valves (T-port) $
YHL Position indicator for 3-way valves (L-port) $

YO Series

VA Series Fast Acting On/Off Valve

Protection Rating: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 Ratings:
  Max. inrush current: 1 amp
  Max. continuous current: 0.1 amp
  Voltage Range: 20 - 250 VAC; 8 - 250 VDC
Enclosure: Clear Lexan
Mounting: ISO 5211 (mounting bracket NOT included - see below)

Model Description Price
YO Position indicator for 2-way valves (Open/Closed or Modulating) $
YOT Position indicator for 3-way valves (T-port) $
YOL Position indicator for 3-way valves (L-port) $

page 2

Valve Position Indicators (Limit Switches) - Price List

Effective: Oct-16-2021

Mounting Kits for YE, YH, YO Limit Switches

 
Model Description Price
ST960106 for mounting on NAMUR size 1 actuators (80mm x 30mm x 20mm) $
ST960110 for mounting on NAMUR size 3 actuators (130mm x 30mm x 30mm) $