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SCHNEIDER Off Delay Pneumatic Timer Attachment: 0.2 sec Min Time Delay - Pneumatic Relay Timers
SCHNEIDERPneumatic Relay Timers

SCHNEIDER Off Delay Pneumatic Timer Attachment: 0.2 sec Min Time Delay

The SCHNEIDER ELECTRIC Off Delay Pneumatic Timer Attachment (MPN 8501XTD1) is a pneumatic relay timer with a 0.2 sec minimum time delay and screw connection. It operates in Off Delay timing mode and is compatible…

SKU 3G-OTH-39073

Brand
SCHNEIDER
Item
Off Delay Pneumatic Timer Attachment: 0.2 sec Min Time Delay
Category
Pneumatic Relay Timers
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
8501XTD1
Type
Min Time Delay, Screw Connection
Timing Mode
Off Delay
Compatible Series
Class 8501

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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER ELECTRIC Off Delay Pneumatic Timer Attachment (MPN 8501XTD1) is a pneumatic relay timer with a 0.2 sec minimum time delay and screw connection. It operates in Off Delay timing mode and is compatible with the Class 8501 series.

Frequently Asked Questions

What is the SCHNEIDER ELECTRIC Off Delay Pneumatic Timer Attachment used for?

The SCHNEIDER ELECTRIC Off Delay Pneumatic Timer Attachment (MPN 8501XTD1) is used to add a pneumatic off-delay timing function to Class 8501 relays. It is commonly applied in industrial control panels and automation systems where a delayed relay dropout is required after the control signal is removed.

What are the specifications of the SCHNEIDER ELECTRIC 8501XTD1 timer?

The SCHNEIDER ELECTRIC 8501XTD1 is an off-delay pneumatic timer attachment with a minimum time delay of 0.2 seconds. It features a screw connection and is compatible with the Class 8501 series. The timing mode is Off Delay, and the manufacturer part number is 8501XTD1.

Where to buy the SCHNEIDER ELECTRIC 8501XTD1 timer worldwide?

You can source the SCHNEIDER ELECTRIC 8501XTD1 Off Delay Pneumatic Timer Attachment through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the SCHNEIDER ELECTRIC pneumatic timer attachment?

To install the SCHNEIDER ELECTRIC 8501XTD1 timer attachment, first ensure the Class 8501 relay is de-energized. Mount the attachment onto the relay using the screw connection provided. Adjust the time delay dial to the desired off-delay setting. Follow standard industrial safety practices and consult the manufacturer's manual for detailed wiring.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER pneumatic relay timers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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