Image shown may not reflect the final product
Get personalized pricing and availability information for this product.
From Fortune 500 enterprises to innovative startups, leading companies choose Marvo for reliable automation and control components.
"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."
The Pilz 774550 is a robust and reliable safety relay, designed to ensure the highest level of safety in industrial environments. This standalone unit features 1/2-channel wiring with or without detection of shorts across contacts, providing flexibility in various applications. It operates with a supply voltage range of 24 - 240 V AC/DC, making it versatile for different power systems.
The relay outputs are categorised under EN 60947-4-1 and EN 60947-5-1 standards, ensuring their quality and performance. The safety contacts can handle a maximum current of 8A for both AC1 and DC1 safety contacts, and 5A for AC15 safety contacts.
The Pilz 774550 is equipped with two N/O and two N/Ot-d outputs, making it suitable for E-STOP monitoring and safety gates with two delay-on de-energisation contacts. The release time can be adjusted to 12 levels from 0.1 - 30 seconds, providing flexibility for different safety requirements.
This safety relay is housed in an ABS UL 94 V0 front plate, ensuring its durability and resistance to harsh industrial conditions. It has a compact size with dimensions of 87mm in height, 90mm in width, and 121mm in depth, making it easy to install in various control panels.
The Pilz 774550 safety relay is approved by CCC, CE, UKCA, cULus Listed, TÜV, and EAC (Eurasian), ensuring its compliance with international safety standards. It's a reliable choice for enhancing safety in your industrial applications.
| Specification | Description |
|---|---|
| Part Number | 774550 |
| Manufacturer | Pilz |
| Short Description | Safety Relay, 24-240VAC/DC |
| Supply Voltage | 24 - 240 V AC/DC |
| Power Consumption AC | 8.5 VA |
| Power Consumption DC | 5 W |
| Number of Inputs | 2 |
| Number of Semiconductor Outputs | 0 |
| Number of Relay Outputs | 2 N/O, 2 N/Ot-d |
| 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 |
| Voltage AC15 Safety Contact | 230 V |
| Max. Current AC15 Safety Contact | 5 A |
| Voltage DC13 Safety Contact | 24 V |
| Ambient Temperature | -10 - 55 °C |
| Humidity Rating | 93 % r. h. at 40 °C |
| Dimensions (H x W x D) | 87 mm x 90 mm x 121 mm |
| Net Weight | 510 g |
| Gross Weight | 520 g |
Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday.City Bearings
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
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
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
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
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
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
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
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
Fresh guides and insights to keep your lines running.
Supply Chain 4.0 is reshaping how manufacturers plan, source and deliver. Digital tools support fast...
Today’s supply chains face sustained pressure from global disruptions, labour shortages, and shiftin...
Supply chains form the backbone of modern manufacturing and trade. Yet, as global markets become les...
