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SQUARE D Pneumatic Timer: On Delay, 0.1 sec – 60 sec, 1NO/1NC - Front-Mounted IEC Delay Timers
SQUARE DFront-Mounted IEC Delay Timers

SQUARE D Pneumatic Timer: On Delay, 0.1 sec – 60 sec, 1NO/1NC

The SQUARE D 9050AO10EV02 is a front-mounted IEC delay timer offering an on-delay function with a timing range of 0.1 to 60 seconds. It features a 1NO/1NC contact configuration and a 110/120V AC coil, with a maximum…

SKU 3G-OTH-40696

Brand
SQUARE D
Item
Pneumatic Timer: On Delay, 0.1 sec – 60 sec, 1NO/1NC
Category
Front-Mounted IEC Delay Timers
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Technical Specifications

SQUARE D
Manufacturer Part Number
9050AO10EV02
Mounting
Front
Maximum Voltage Rating
600V AC
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D 9050AO10EV02 is a front-mounted IEC delay timer offering an on-delay function with a timing range of 0.1 to 60 seconds. It features a 1NO/1NC contact configuration and a 110/120V AC coil, with a maximum voltage rating of 600V AC.

Frequently Asked Questions

What is the SQUARE D 9050AO10EV02 pneumatic timer used for?

The SQUARE D 9050AO10EV02 is an on-delay pneumatic timer used in industrial control panels to delay the activation of a circuit after power is applied. It is commonly applied in motor starters, conveyor systems, and process automation where sequenced timing is required.

What are the specifications of the SQUARE D 9050AO10EV02?

The SQUARE D 9050AO10EV02 is a front-mounted IEC delay timer with an on-delay function. It has a timing range of 0.1 to 60 seconds, a 1NO/1NC contact configuration, a 110/120V AC coil, and a maximum voltage rating of 600V AC. The manufacturer part number is 9050AO10EV02.

Where to buy the SQUARE D 9050AO10EV02 worldwide?

3G Electric supplies the SQUARE D 9050AO10EV02 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this timer to any international destination.

How to install the SQUARE D 9050AO10EV02 pneumatic timer?

Mount the SQUARE D 9050AO10EV02 on a front panel using the provided hardware. Wire the 110/120V AC coil to the control voltage source and connect the 1NO/1NC contacts per your circuit diagram. Adjust the timing dial between 0.1 and 60 seconds. Follow standard IEC installation practices for safety.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

3G Electric supplies SQUARE D front-mounted iec delay timers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SQUARE D Pneumatic Timer: Off Delay, 0.1 sec – 60 sec, 1NO/1NC, 110/120V AC Coil (MPN 9050AO10DV02). Key specifications — Maximum Voltage Rating: 600V AC; Mounting: Front; Brand: SQUARE D.
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