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Schneider Electric LC1D Contactor, 24V ac Coil, 4-Pole, 20 A, 1.56 W 24V ac, 4 NO, 690V ac

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SGD79.46

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RS Stock No.:
454-7761
Mfr. Part No.:
LC1DT20B7
Manufacturer:
Schneider Electric
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Brand

Schneider Electric

Product Type

Contactor

Coil Voltage

24V ac

Number of Poles

4

Contact Voltage

690V ac

Contact Current

20A

Power Rating

1.56W

Series

LC1D

Function

Motor Control

Mount Type

DIN Rail

Normal State Configuration

4 NO

Auxiliary Contact Configuration

1 NO/1 NC

Number of Auxiliary Contacts

2

Terminal Type

Screw

Control Circuit Voltage Uc

24V ac

Contactor Application

Resistive Load

Minimum Operating Temperature

-5°C

Operational Current Ie

20A

Maximum Operating Temperature

60°C

Length

85mm

Width

45mm

Standards/Approvals

UL, CCC, CSA, EAC, IEC, RoHS

Depth

92mm

Better World Product

Yes

Pole and Throw Configuration

4

RoHS Status: Exempt

COO (Country of Origin):
ID

Schneider Electric LC1D Series Contactor, 24V AC Coil Voltage, 20A Current Rating - LC1DT20B7


This industrial contactor is designed for applications requiring reliable control of electrical loads. Featuring a robust 4-pole configuration, it supports a contact current rating of 20A and operates at a coil voltage of 24V AC. Its dimensions are 45mm in height, 85mm in width, and 92mm in depth, making it suitable for standard DIN rail mounting in various setups.

Features & Benefits


• Supports a rated operational voltage of up to 690V AC

• Designed with a reversing function for flexible operation

• Contains two auxiliary contacts for additional control options

• Durable design with a maximum operational temperature of +60°C

• Features screw-type terminals for easy and secure connections

• Complies with industry standards for enhanced reliability

Applications


• Used for controlling motors in industrial settings

• Ideal for automation systems requiring low voltage control

• Utilised in systems that need reversing functionality

• Employed in environments with significant temperature fluctuations

What is the significance of the 24V AC coil voltage?


The 24V AC coil voltage ensures compatibility with low-voltage control systems, enhancing safety in various applications while offering effective load management.

How does the reversing function benefit motor control applications?


The reversing function allows for easily changing the motor direction, facilitating operations in automated processes that require both forward and reverse movements.

What are the maintenance requirements for ensuring optimal performance?


Routine checks for terminal tightness, visual inspections for wear, and ensuring the cleanliness of the contactor can significantly prolong its lifespan and ensure optimal performance.

Can this contactor be used in harsh environmental conditions?


Yes, it is designed to function reliably in temperatures ranging from -40°C to +60°C, making it suitable for varying industrial conditions.

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