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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 774030 |
| Manufacturer | Pilz |
| Product Type | Safety Relay |
| Supply Voltage | 24 V DC |
| Power Consumption | 3 W |
| Safety Contacts | 1 N/O, 2 N/C |
| Utilisation Categories | AC15/DC13 according to EN 60947-5-1 |
| Voltage for AC1 Safety Contacts | 240 V |
| Current for AC1 Safety Contacts | 6 A |
| Voltage for DC1 Safety Contacts | 24 V |
| Current for DC1 Safety Contacts | 6 A |
| Voltage for AC15 Safety Contacts | 230 V |
| Current for AC15 Safety Contacts | 4 A |
| Voltage for DC13 Safety Contacts | 24 V |
| Terminal Type | Screw Terminal |
| Mounting Position | Any |
| Housing Material | ABS UL 94 V0 |
| Dimensions (H x W x D) | 87 mm x 45 mm x 121 mm |
| Net Weight | 255 g |
| Environmental Compliance | REACh, contains min. 1 SVHC-substance |
| Harmonised System Code | 853710 |
| ECLASS Version | ECLASS-9.1 |
| ECLASS Reference Feature | 27371605 |
| ETIM Version | ETIM-7.0 |
| ETIM Reference Group | EG000019 |
| ETIM Reference Feature | EC001439 |
The Pilz 774030 is a high-quality safety relay designed to ensure the utmost reliability and protection in industrial automation systems. This component, known for its robust construction, is engineered to facilitate safe and secure operations within machinery and plant equipment. The safety relay operates with a 24V DC supply voltage and features a compact design with a width of just 45 mm, making it suitable for integration into various control panels without occupying excessive space.
Equipped with screw terminals for secure and straightforward wiring, the Pilz 774030 offers a 1 normally open (N/O) and 2 normally closed (N/C) contact configuration, providing flexibility in safety circuit design. The relay also includes a delay-on energisation timer, which can be adjusted across 12 levels from 3 to 30 seconds, allowing for customised response times based on specific application requirements.
The device is designed to handle a maximum current of 6A for both AC1 and DC1 safety contacts, with a voltage capacity of 240V for AC1 and 24V for DC1. This ensures that the relay can be used in a wide range of operating conditions. Additionally, the Pilz 774030 is compliant with various international standards, including CE, CCC, UKCA, cULus Listed, and EAC, signifying its adherence to stringent safety and quality guidelines.
Ideal for standalone applications, the Pilz 774030 safety relay is a dependable choice for monitoring feedback loops and safeguarding personnel and equipment in industrial environments. Its technical proficiency and adaptability make it a valuable component in the realm of automation safety.
Commonly Asked Questions
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Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
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Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
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Frequently Asked Questions
What type of device is the PZA 30/24VDC 1n/o 2n/c?
The PZA 30/24VDC 1n/o 2n/c is a safety relay designed for standalone operation, featuring inputs for 1-channel wiring and outputs including 1 normally open and 2 normally closed contacts.
Can the energisation times be adjusted on this safety relay?
Yes, the safety relay offers adjustable energisation times with 12 levels ranging from 3 to 30 seconds.
What is the supply voltage required for this safety relay?
The required supply voltage for this safety relay is 24 V DC.
What are the environmental operating conditions for the safety relay?
The safety relay is suitable for use in ambient temperatures ranging from -10 to 55 °C and a humidity rating of 93% r. h. at 40 °C, without condensation being permitted.
What is the maximum current for AC1 and DC1 safety contacts?
The maximum current for AC1 safety contacts is 6 A at 240 V, and for DC1 safety contacts, it is also 6 A at 24 V.
What type of terminals does the safety relay have for connections?
The safety relay is equipped with screw terminals that are integrated into the unit for secure connections.
What is the utilisation category for the safety contacts?
The safety contacts fall under the utilisation categories AC15 and DC13 according to EN 60947-5-1.
What are the dimensions of the safety relay?
The safety relay has dimensions of 87 mm in height, 45 mm in width, and 121 mm in depth.
What is the housing material for the safety relay?
The front plate of the safety relay's housing is made of ABS UL 94 V0.
Are there any optional accessories available for this safety relay?
Yes, an optional accessory for the safety relay is the COVER P-93.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
