Reset with trailing edge2 safety contactsSuitable for signal processing of emergency stop control devices, interlocking equipment, etc
| Product type description | SRB200EXi-1R |
| Article number (order number) | 103037575 |
| EAN (European Article Number) | 4030661542737 |
| eCl@ss number, version 12.0 | 27-37-18-19 |
| eCl@ss number, version 11.0 | 27-37-18-19 |
| eCl@ss number, version 9.0 | 27-37-18-19 |
| ETIM number, version 7.0 | EC001449 |
| ETIM number, version 6.0 | EC001449 |
| TÜV IEC Ex |
| Explosion protection: regulations | EN IEC 60079-0 EN 60079-11 EN IEC 60079-15 |
| Explosion protection zones | 2 |
| Explosion protection category | 3G |
| Explosion protection designation | D II 3 G Ex nA nC IIC T5 Gc (Installation SRB, in Zone 2) D II (2) G [Ex ib Gb] IIC D II (2) D [Ex ib Db] IIIC |
| Climatic stress | EN 60068-2-78 |
| Housing material | Glass-fibre reinforced thermoplastic, ventilated |
| Gross weight | 264 g |
| Wire breakage detection | Yes |
| Cross-circuit detection | Yes |
| Earth connection detection | Yes |
| Integral system diagnostics, status | Yes |
| Number of LEDs | 5 |
| Number of normally closed (NC) | 2 |
| Number of safety contacts | 2 |
| Safety classification |
| Standards | EN ISO 13849-1 EN IEC 60947-5-1 EN IEC 61508 |
| Stop-Category | 0 |
| Safety classification - Relay outputs |
| Performance Level, stop 0, up to | e |
| Category, Stop 0 | 4 |
| Diagnostic Coverage (DC) Level, Stop 0 | ≥ 99 % |
| PFH value, Stop 0 | 2.00 x 10⁻⁸ /h |
| Safety Integrity Level (SIL), Stop 0, suitable for applications in | 3 |
| Mission time | 15 Year(s) |
| Common Cause Failure (CCF), minimum | 65 |
| Mechanical life, minimum | 10,000,000 Operations |
| Mounting | Snaps onto standard DIN rail to EN 60715 |
| Terminal designations | IEC/EN 60947-1 |
| Cable section, minimum | 0.25 mm² |
| Cable section, maximum | 2.5 mm² |
| Tightening torque of Clips | 0.6 Nm |
| Width | 22.5 mm |
| Height | 100 mm |
| Depth | 121 mm |
| Degree of protection of the enclosure | IP40 |
| Degree of protection of the mounting space | IP54 |
| Degree of protection of clips or terminals | IP20 |
| Ambient temperature | -25 ... +60 °C |
| Storage and transport temperature | -40 ... +85 °C |
| Resistance to vibrations | 10 ... 55 Hz, Amplitude 0.35 mm |
| Restistance to shock | 30 g / 11 ms |
| Rated impulse withstand voltage Uimp | 4 kV |
| Overvoltage category | III |
| Degree of pollution | 2 |
| Operating voltage | 24 VDC -10 % / +20 % |
| Ripple voltage | 10 % |
| Current consumption | 57 mA |
| Rated operating voltage | 24 VDC |
| Rated AC voltage for controls at DC minimum | 20.4 VDC |
| Rated control voltage at DC, maximum | 28.8 VDC |
| Utilisation category AC-15 | 230 VAC |
| Utilisation category AC-15 | 2 A |
| Utilisation category DC-13 | 24 VDC |
| Utilisation category DC-13 | 2 A |
| Electrical power consumption | 3 W |
| Contact resistance, maximum | 0.1 Ω |
| Note (Contact resistance) | in new state |
| Drop-out delay in case of power failure, typically | 20 ms |
| Drop-out delay in case of "emergency stop", maximum | 20 ms |
| Pull-in delay at automatic start, maximum, typically | 300 ms |
| Pull-in delay at RESET, typically | 20 ms |
| Material of the contacts, electrical | AgSn0. self-cleaning, positive drive |
| Conduction resistance, maximum | 30 Ω |
| EMC rating | EMC-Directive |
| Note (applications) | Safety sensor Guard system Emergency-Stop button Pull-wire emergency stop switches |
| Note (General) | Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit. |
| Note (Wiring diagram) | The wiring diagram is shown with guard doors closed and in de-energised condition. Monitoring 1 guard door(s), each with a magnetic safety sensor of the BNS range If only one external relay or contactor is used to switch the load, the system can be classified in Control Category 3 to ISO 13849-1, if exclusion of the fault “Failure of the external contactor” can be substantiated and is documented, e.g. by using a reliable down-rated contactor. A second contactor leads to an increase in the level of security by redundant switching to switch the load off. To secure a guard door up to PL e and Category 4 The feedback circuit monitors the position of the contactors KA and KB. Automatic start: The automatic start is programmed by connecting the feedback circuit to the terminals X1/X2. If the feedback circuit is not required, establish a bridge. |
As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.
All rights reserved. Mnelko Endüstriyel San. ve Tic.Ltd.Şti. 2024
