Noark
Noark
2188 Pomona Blvd.
Pomona, CA 91768
Phone: 626.330.7007
Fax: 626.330.8035
Email:nasales@noark-electric.com
Website: www.noarkelectric.com
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Ex9PBS Series Non-Illuminated Push On/Twist Off 30 to 60 Millimeter (mm) Diameter Mushroom Head Pushbuttons
Unit of Measure
Items Ex9PBS Series Non-Illuminated Push On/Twist Off Red 1 Normally Open (NO) Contacts and 30 Millimeter (mm) Diameter Mushroom Head Pushbutton
Ex9PBS441
Ex9PBS Series Non-Illuminated Push On/Twist Off Red 1 Normally Open (NO) Contacts and 30 Millimeter (mm) Diameter Mushroom Head Pushbutton 		Ex9PBS Series Non-Illuminated Push On/Twist Off Red 1 Normally Open (NO) Contacts and 30 Millimeter (mm) Diameter Mushroom Head Pushbutton
Ex9PBS442
Ex9PBS Series Non-Illuminated Push On/Twist Off Red 1 Normally Closed (NC) Contacts and 30 Millimeter (mm) Diameter Mushroom Head Pushbutton 		Ex9PBS Series Non-Illuminated Push On/Twist Off 30 to 60 Millimeter (mm) Diameter Mushroom Head Pushbuttons
Ex9PBS443
Ex9PBS Series Non-Illuminated Push On/Twist Off Red 2 Normally Open (NO) Contacts and 30 Millimeter (mm) Diameter Mushroom Head Pushbutton 		Ex9PBS Series Non-Illuminated Push On/Twist Off 30 to 60 Millimeter (mm) Diameter Mushroom Head Pushbuttons
Ex9PBS444
Ex9PBS Series Non-Illuminated Push On/Twist Off Red 2 Normally Closed (NC) Contacts and 30 Millimeter (mm) Diameter Mushroom Head Pushbutton 		Ex9PBS Series Non-Illuminated Push On/Twist Off 30 to 60 Millimeter (mm) Diameter Mushroom Head Pushbuttons
Ex9PBS445
Ex9PBS Series Non-Illuminated Push On/Twist Off Red 1 Normally Open (NO) + 1 Normally Closed (NC) Contacts and 30 Millimeter (mm) Diameter Mushroom Head Pushbutton
Description N/A
Brands N/A NOARK®
Type N/A Push
Contacts N/A 1 Normally Open (NO) N/A 1 Normally Closed (NC) N/A 2 Normally Open (NO) N/A 2 Normally Closed (NC) N/A 1 Normally Open (NO) + 1 Normally Closed (NC)
Color N/A Red
Head Diameter N/A 30 mm
Mounting Hole Diameter N/A 7/8 in22.5 mm
Rated Operational Voltage (Ue) N/A 125 V240 V415 V
Rated Operational Current at 15 Volt (V) Alternating Current Voltage (VAC) and 240 Volt (V) Rated Operational Voltage (Ue) N/A 3 mA
Rated Operational Current at 15 Volt (V) Alternating Current Voltage (VAC) and 415 Volt (V) Rated Operational Voltage (Ue) N/A 1.9 mA
Rated Operational Current at 13 Volt (V) Direct Current Voltage (VDC) and 125 Volt (V) Rated Operational Voltage (Ue) N/A 0.55 mA
Rated Operational Current at 13 Volt (V) Direct Current Voltage (VDC) and 240 Volt (V) Rated Operational Voltage (Ue) N/A 0.27 mA
Illuminated Button Lamp Parameters N/A Direct Type Light Emitting Diode (LED) Lamp Transformer Type 6 Volt (V) Light Emitting Diode (LED) Lamp
Rated Operational Current (le) for Direct Type Light Emitting Diode (LED) Lamp N/A ≤20 mA
Rated Operational Current (le) for Transformer Type 6 Volt (V) Light Emitting Diode (LED) Lamp N/A ≤20 mA
Rated Operational Alternating Current (AC) and Direct Current (DC) Voltage for Direct Type Light Emitting Diode (LED) Lamp N/A 6 to 230 V
Rated Operational Alternating Current (AC) and Direct Current (DC) Voltage for Transformer Type 6 Volt (V) Light Emitting Diode (LED) Lamp N/A 230 to 380 V
Rated Insulation Voltage (Ui) N/A 415 V
Conventional Thermal Current (lth) N/A 10 A
Certifications N/A
  • UL Listed, File Number E353865
  • Certified for Canada According to CSA Standards
  • IEC/EN 60947
  • VDE 0660
  • CE Approved
  • RoHS Compliant
Features N/A
  • Metal construction for superior durability and visual appeal
  • UL recognized component and labeled IP 40 (front) for protection against dust and water
  • Low behind the panel depth
  • Operators mount in a round 7/8 in (22.5 mm) hole that is interchangeable with competitor's products
  • Field convertible from maintained to momentary (available on maintained pushbuttons only)
  • More than one million mechanical operations on momentary and half million on maintained pushbuttons