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Siemens 7PU4220-2BN20 Multifunction Time Relay

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

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ManufacturerSiemens

Part number7PU4220-2BN20

Functions 4

Setting Ranges 8 (0.5s to 100h)

Voltage 24V AC/DC, 220/240V AC

Frequency 50/60Hz

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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

4 codable functions Wide time range (0.5s to 100h) Universal voltage input Compact 22.5mm width Two LEDs for status indication High reliability

Product description

The Siemens 7PU4220-2BN20 is a versatile multifunction time relay designed for various industrial timing applications. It offers four codable functions and eight setting ranges, allowing for precise time control from 0.5 seconds up to 100 hours. The relay operates with a wide voltage range, supporting 24V AC/DC and 220/240V AC at 50/60Hz, with a power consumption of 2W at 230V AC.

This time relay is ideal for a multitude of automation tasks, including motor control sequencing, process timing, and machine cycle management. Its compact 22.5mm width makes it suitable for space-saving installations in control panels and electrical enclosures.

Stanlo Automation, a veteran-owned distributor, stocks the Siemens 7PU4220-2BN20 multifunction time relay. Ensure your control systems have reliable timing solutions by sourcing from us. We offer expert service and fast delivery.

Technical specifications

Functions	4
Setting Ranges	8 (0.5s to 100h)
Voltage	24V AC/DC, 220/240V AC
Frequency	50/60Hz
Power Consumption	2W (at 230V AC)
LEDs	2
Width	22.5mm

Common applications

Motor control

Industrial automation

Machine control

Process timing

Electrical panels

Sequencing operations

Compatible systems

Standard industrial control systems

Also known as

Siemens 3RP15 Time Relay Siemens 7PU4220

Replaces / compatible with

This timer can replace older Siemens 3RP series timing relays or provide a modern solution for various timing control needs.

Technical note

Expert tip

Ensure proper wiring according to the terminal designations to select the correct function and time range for your application.

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Frequently asked questions

What are the voltage and time ranges for the Siemens 7PU4220-2BN20 time relay?

The Siemens 7PU4220-2BN20 multifunction time relay supports voltages of 24V AC/DC and 220/240V AC. Its time ranges span from 0.5 seconds to 100 hours, configurable across 8 different settings.