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3TX7004-1LB02
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3TX7004-1LB02 |
| Alternative Part Number | 3TX70041LB02 |
| Manufacturer | Siemens |
| Product Type | Output Coupling Link |
| Rated Current | 1 A @ 24 V dc, 3 A @ 230 V ac |
| Supply Voltage | 24 V ac/dc |
| Dimensions | 6.2 x 87 x 78 mm |
| Contact Arrangement | 1 Changeover contact (CO) |
| Operating Temperature Range | -25°C to +60°C |
| Protection Class | IP20 |
| Commodity Code | 85364190 |
| Certification | UL Listed, complies with UL 508 & CSA C22.2 No 14 Industrial Control Equipment standards |
| Housing Width | 6.2 mm |
| Height | 78 mm |
| Depth | 87 mm |
| Ambient Conditions | Suitable for operation in ambient temperatures ranging from -25°C to +60°C |
| Approval | General Product Approval with Declaration of Conformity |
| Contact Material | Not specified |
| Frequency | Suitable for use in systems with a supply frequency of 50 Hz to 60 Hz |
| Output Type | Relay output with a contact arrangement for versatile switching capabilities |
The Siemens 3TX7004-1LB02 is a high-quality output coupling link designed to facilitate reliable and efficient electrical interfacing in various industrial applications. This phased-out product, while no longer in active production, continues to be sought after for its robust performance and compatibility with a range of control systems.
Crafted with precision, the 3TX7004-1LB02 features a screw connection and operates with a supply voltage of AC/DC 24 V. Its compact housing, measuring just 6.2 mm in width, 87 mm in depth, and 78 mm in height, allows for space-saving installation within electrical cabinets and panels.
The device is capable of handling operating currents of 1 A at 24 V DC and up to 3 A at 230 V AC, making it versatile for direct control of small power loads or as an interface for larger relay and contactor coils. The unit includes one changeover contact, providing flexibility in circuit design and application.
With an ambient operating temperature range of -25 to +60°C and an IP20 protection class, the 3TX7004-1LB02 is built to withstand challenging industrial environments while maintaining consistent performance.
The Siemens 3TX7004-1LB02 is an essential component for professionals looking to maintain or upgrade their control systems with a reliable interface module that embodies the quality and engineering excellence of Siemens.
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Frequently Asked Questions
What is the function of this output coupling link?
The output coupling link is designed to interface between control logic and power loads, effectively allowing low power control signals to operate larger power circuits.
Can this device be used with both AC and DC supply voltages?
Yes, the output coupling link is compatible with both AC and DC supply voltages, specifically at 24 V.
What is the maximum operating current for this device?
The maximum operating current for the device is 1 A at 24 V DC and 3 A at 230 V AC.
What type of connections does this device support?
The device supports screw-type terminal connections for secure and reliable wiring.
What are the dimensions of this output coupling link?
The dimensions of the output coupling link are 6.2 mm in width, 78 mm in height, and 87 mm in depth.
What is the protection class of this device?
The protection class for this device is IP20, indicating a basic level of protection against solid objects.
What is the ambient temperature range for operating this device?
The ambient temperature range for operating this device is between -25°C and +60°C.
How many changeover contacts does this device have?
This device has one changeover contact for auxiliary contacts.
Is this device suitable for use in industrial control systems?
Yes, this output coupling link is suitable for use in industrial control systems, providing a reliable interface between control units and power loads.
What certifications does this device hold?
The device holds a general product approval and a declaration of conformity, ensuring compliance with industry standards.
