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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. I spoke with Rob to make sure it was actually in stock, as many companies don’t really have it available to ship. It was ready, checked, and shipped, and we received it within a few days from their German stock. Would definitely use again and recommend."
The Sick RLY3-OSSD200 Safety Relay is a robust and reliable component designed for industrial safety applications. This safety relay ensures the secure operation of machinery by monitoring safety devices and executing safe shutdown procedures when necessary. It operates with a supply voltage of 24 V DC and features two safety inputs and two enabling current paths with positively guided contacts, ensuring dependable operation and compliance with safety standards.
The RLY3-OSSD200 is engineered to handle switching voltages ranging from 10 V AC to 230 V AC, and 10 V DC to 230 V DC, with a switching current capacity of up to 6 A. Its compact dimensions (18 mm x 124.6 mm x 85.5 mm) make it suitable for installation in space-constrained environments, while its mechanical life of 1 x 10^7 switching cycles attests to its durability and long-term reliability.
This safety relay is also equipped with diagnostic outputs that provide real-time feedback on the operational status, enhancing the monitoring capabilities and facilitating maintenance procedures. With its compliance to overvoltage category III and an impulse withstand voltage of 6 kV, the RLY3-OSSD200 offers robust protection against voltage spikes, contributing to the overall safety and stability of your system.
| Specification | Description |
|---|---|
| Part Number | RLY3-OSSD200 |
| Alternative Part Number | RLY3OSSD200 |
| Manufacturer | Sick |
| Category | Safety Relay |
| Description | A safety relay designed to ensure the operational integrity of safety devices within machinery. |
| Supply Voltage | 24 V DC (16.8 V to 30 V) |
| Power Consumption | ≤ 2.5 W (DC) |
| Safety Inputs | 2 inputs, with input voltage HIGH 24 V DC (11 V to 30 V), LOW 0 V DC (–3 V to 5 V) |
| Output Type | Make contacts, forcibly guided |
| Switching Voltage | 10 V AC to 230 V AC, 10 V DC to 230 V DC |
| Switching Current | 10 mA to 6 A |
| Total Current | 12 A |
| Mechanical Life | 1 x 10^7 switching cycles |
| Response Time | 10 ms |
| Output Notification | 2 Push-Pull semiconductor outputs, short-circuit proof |
| Test Pulse Outputs | 1 |
| Commodity Code | 853649 |
| Dimensions | Not specified |
| Weight | 130 g |
| Mounting | Mounting rail (IEC 60715) |
| Connection Type | Spring terminals |
| Wire Cross-section | Single wire (1×) 0.14 mm² to 1.5 mm² |
| Operating Temperature Range | Not specified |
| Compliance | ROHS, EMC, Machinery Directives |
Absolutely fantastic service. Rob was very helpful. Great communication. The requested part was shipped in no time.Konrad Eliaszuk
Found the component I was looking for at a great price. Excellent support from the staff as I was paying by wire transfer. Fast delivery and very good packaging.Adriano Tiberi
Found the part we needed at the best price. I spoke with Rob to make sure it was actually in stock, as many companies don’t really have it available to ship. It was ready, checked, and shipped, and we received it within a few days from their German stock. Would definitely use again and recommend.Chris Sentance
First time working with Marvo. They had what I needed, took great care of me, and got my order out right away. I was very impressed with the service and the person I spoke with. I will definitely work with them again in the future.Robert Cohen
After ordering an urgent part from Marvo, I received excellent customer service and Rob was very helpful.Claire Hinchliff
Excellent service, especially from Mark, who stayed late to make sure the part arrived the same day since it was a critical component for me, even though it was my first time using Marvo. I will definitely use them again.Josh Holt
Big thanks to Rob for helping with an urgent request we had on a Friday afternoon. The part we needed was in Europe, and Rob went out of his way to get it ordered and delivered to us by the following Tuesday.City Bearings
Absolutely fantastic service. Rob was very helpful. Great communication. The requested part was shipped in no time.Konrad Eliaszuk
Found the part we needed at the best price. I spoke with Rob to make sure it was actually in stock, as many companies don’t really have it available to ship. It was ready, checked, and shipped, and we received it within a few days from their German stock. Would definitely use again and recommend.Chris Sentance
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