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"Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time."
The Pilz 774050 is a high-quality safety relay designed to ensure the utmost safety in industrial environments. This component is part of the PNOZ range, renowned for reliability and efficiency in monitoring safety functions such as emergency stops and safety gates. With a supply voltage of 24V DC, the unit features three normally open (n/o) contacts, one normally open (n/o) contact, and one normally closed (n/c) contact, providing versatile integration into various safety circuits.
The safety relay supports both single and dual-channel wiring, with the capability to detect shorts across contacts, enhancing its safety features. It also includes a semiconductor output and is equipped with screw terminals for secure and straightforward installation. The Pilz 774050 is designed for automatic or manual start operations and includes a start-up test function for added safety assurance.
Constructed with a robust housing material and designed to withstand a wide range of environmental conditions, this safety relay operates effectively within an ambient temperature range of -10 to 55 °C. It adheres to international standards, including EN 60947-5-1 for electrical safety and EN 60068-2-78 for climatic suitability, ensuring compliance with global safety regulations.
The compact dimensions of the Pilz 774050 make it an ideal choice for applications where space is at a premium, yet safety cannot be compromised. Its technical specifications and reliable performance make it a preferred choice for safeguarding personnel and machinery in a variety of industrial settings.
| Specification | Description |
|---|---|
| Part Number | 774050 |
| Manufacturer | Pilz |
| Supply Voltage (V) | 24 - 24 V DC |
| Power Consumption DC | 3.5 W |
| Number of Inputs | 2 |
| Number of Semiconductor Outputs | 1 |
| Semiconductor Output Tolerance | -30 %/+30 % |
| Semiconductor Output Short Circuit Proof | Yes |
| Utilisation Category to EN 60947-1 | DC-12 |
| Voltage AC1 Safety Contact | 240 V |
| Max. Current AC1 Safety Contact | 8 A |
| Voltage DC1 Safety Contact | 24 V |
| Max. Current DC1 Safety Contact | 8 A |
| Relay Outputs Utilisation Category AC/DC1 Standard | EN 60947-4-1 |
| Voltage AC15 Safety Contact | 230 V |
| Max. Current AC15 Safety Contact | 5 A |
| Voltage DC13 Safety Contact | 24 V |
| Relay Contact Material | AgSnO2 + 0.2 µm Au |
| Ambient Temperature | -10 - 55 °C |
| Humidity Rating | 93 % r. h. at 40 °C |
| Vibration Standard | EN 60068-2-6 |
| Clearance & Creepage Distances | EN 60947-1 |
| Overvoltage Category | III / II |
| Pollution Degree | 2 |
| Mounting Position | Any |
| Housing Material Front Plate | ABS UL 94 V0 |
| Connection Terminal | Screw terminal |
| Terminal Style | Fixed |
| Flexible Conductor Cross-Section AWG | 24 - 10 AWG |
| Height Dimension | 87 mm |
| Width Dimension | 90 mm |
| Depth Dimension | 121 mm |
| Net Weight | 465 g |
| Gross Weight | 475 g |
| WEEE Classification (08/2018) | 5 devices (feed size < 50cm) |
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
Found the component i was looking for ad a great price. Great support from the staff as I was paying using a wire transfer. - Quick delivery and very good packaging.Adriano Tiberi
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE.Robert Cohen
Excellent service partially from Mark who stayed late to ensure the part arrived with me same day as this was a critical part for me even though this was my first time using Marvo. I will defiantly be using again.Josh Holt
Found the component i was looking for ad a great price. Great support from the staff as I was paying using a wire transfer. - Quick delivery and very good packaging.Adriano Tiberi
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
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