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Siemens 7TR3502-2/CC 3-Phase Reversing Timer Relay

Name: Siemens 7TR3502-2/CC
Brand: Siemens
SKU: 7TR3502-2/CC
Availability: InStock

Siemens 7TR3502-2/CC 3-Phase Reversing Timer Relay for motor control.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number7TR3502-2/CC

Type Timer Relay

Application 3-Phase Reversing Control

Voltage 230V AC

Frequency 50/60 Hz

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Response within 1 business hour

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Controls 3-phase motor reversing Provides precise timing functions Robust industrial design Reliable operation DIN rail mountable

Product description

The Siemens 7TR3502-2/CC is a versatile timer relay designed for three-phase motor applications. It provides essential timing functions for controlling the direction of rotation in three-phase motors, ensuring proper sequence and operation.

This timer relay finds application in various industrial settings where precise control of motor starting and stopping sequences is critical. It is commonly used in systems requiring reversing motor operation, such as conveyors, hoists, and industrial machinery. Its robust design ensures reliability in demanding environments.

Stanlo Automation, a veteran-owned distributor of industrial surplus parts, offers the Siemens 7TR3502-2/CC. We are dedicated to providing quality components and ensuring our customers have access to the parts they need to keep their operations running efficiently.

Technical specifications

Type	Timer Relay
Application	3-Phase Reversing Control
Voltage	230V AC
Frequency	50/60 Hz
Contacts	(Specify based on search, e.g., 2 Changeover)
Mounting	DIN Rail
Series	7TR

Common applications

Industrial motor control

Conveyor systems

Pump control

HVAC systems

Manufacturing machinery

Automation systems

Compatible systems

Suitable for use with 3-phase motors and associated control circuits

Also known as

Siemens 3-Phase Timer Reversing Motor Timer Siemens Control Relay

Replaces / compatible with

This timer relay is designed for specific 3-phase motor reversing applications. It can replace older or malfunctioning Siemens 7TR series timers with similar specifications.

Technical note

Expert tip

When using the 7TR3502-2/CC for motor reversing, ensure the control logic prevents simultaneous energization of both forward and reverse contactors to avoid short circuits.

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Frequently asked questions

What is the main purpose of the Siemens 7TR3502-2/CC timer relay?

The Siemens 7TR3502-2/CC is primarily used to control the direction of rotation for three-phase motors. It ensures that the motor starts and stops in the correct sequence for reversing operations.