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From Fortune 500 enterprises to innovative startups, leading companies choose Marvo for reliable automation and control components.
"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."
The Pilz PNOZ Series Safety Relay, part number 774080, is a high-quality component designed for reliable monitoring of emergency stop functions, safety gates, and light barriers in industrial environments. This safety relay operates with a supply voltage of 24 V AC/DC, making it versatile for various control voltage applications.
Crafted for dual-channel wiring with shorts across contacts detection, the relay features an impressive seven normally open (NO) safety contacts and one normally closed (NC) contact, along with one semiconductor output. This configuration ensures multiple safety circuits can be controlled simultaneously, providing enhanced protection for machinery and personnel.
The unit boasts automatic, manual, and monitored start options, allowing for flexible integration into safety systems. With a compact design measuring 90 x 121 x 87 mm, it is suitable for screw mounting, ensuring a secure and stable installation.
The relay is constructed with a robust housing material and screw terminals integrated for a reliable connection. It is designed to operate within an ambient temperature range of -10 to 55°C, ensuring performance in a variety of industrial settings.
Compliance with international standards such as CCC, CE, UKCA, cULus Listed, EAC, and TÜV certifications, the Pilz 774080 safety relay is a trusted component for safeguarding operations in a wide range of industrial applications.
| Specification | Description |
|---|---|
| Part Number | 774080 |
| Manufacturer | Pilz |
| Series | PNOZ |
| Supply Voltage | 24 V AC/DC |
| Number of Safety Contacts | 7 Normally Open (NO) |
| Number of Auxiliary Contacts | 1 Normally Closed (NC), 1 Semiconductor |
| Contact Material | Silver Tin Oxide (AgSnO2) |
| Mounting Type | Screw Mount |
| Dimensions | 90 x 121 x 87 mm |
| Operating Temperature Range | -10 to 55 °C |
| Humidity | 93% relative humidity at 40 °C |
| Vibration Resistance | Conforms to EN 60068-2-6 |
| Electrical Durability | AC1: 240 V, 8 A; DC1: 24 V, 8 A |
| Mechanical Durability | Conforms to EN 60947-1 |
| Housing Material | ABS UL 94 V0 |
| Terminal Type | Screw terminal, fixed |
| Conductor Cross-Section | 24 - 10 AWG |
| Approvals | CCC, CE, UKCA, cULus Listed, EAC (Eurasian), TÜV |
| Environmental Compliance | RoHS, REACh |
| Overvoltage Category | III / II |
| Pollution Degree | 2 |
| Net Weight | 640 g |
| Utilisation Category | AC15/DC13 according to EN 60947-5-1 |
| Safety Contacts Voltage Rating | AC at UL: 240 VAC; DC13: 24 V |
| Safety Contacts Current Rating | AC15: 5 A; DC1: 8 A |
| Climatic Suitability | Conforms to EN 60068-2-78 |
| EMC Compliance | Conforms to EN 60947-5-1, EN 61000-6-2, EN 61326-3-1 |
| Connection Terminal Style | Screw terminal |
| Wiring Configuration | 1/2-channel with detection of shorts across contacts |
| Start Modes | Automatic/Manual/Monitored |
| Monitoring Capabilities | E-STOP, safety gates |
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
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
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
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
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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