During technical comparisons, SRB-E-301MC20 appears alongside Schmersal Limit Switch, Schmersal Srb E 301St Cc and Schmersal Door Locking Devices so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Schmersal SRB-E-301MC20 Monitoring Two-hand Control Panels
The Schmersal SRB-E-301MC20 Monitoring Two-hand Control Panels (Item No: 103026799) offers a 10,000,000 Operations mechanical life, minimum, 0.25 mmΒ² cable section, minimum, IP40 degree of protection, 24 VDC rated operating voltage. Manufactured by Schmersal under the Schmersal Monitoring Two-hand Control Panels. category, this model belongs to the Schmersal SRB Series.
| Brand | Schmersal |
| Product Type | Monitoring Two-hand Control Panels |
| Model Number | SRB-E-301MC20 |
Schmersal SRB-E-301MC20 Monitoring Two-hand Control Panels β Technical Specifications
| Specification | Value |
|---|---|
| Housing material | Glass-fibre reinforced thermoplastic, ventilated |
| Gross weight | 175 g |
| Number of auxiliary contacts | 1 |
| Number of LEDs | 5 |
| Number of normally closed (NC) | 2 |
| Number of Safety contacts, STOP 0 | 3 |
| Performance Level, up to | e |
| Diagnostic Coverage (DC) Level | > 99 % |
| Relay outputs - PFH value | 6.00 x 10β»βΉ /h |
| Relay outputs - PFD value | 4.00 x 10β»β΅ |
| Safety Integrity Level (SIL), suitable for applications in | 3 |
| Mission time | 20 Year(s) |
| Common Cause Failure (CCF), minimum | 65 |
| Category | - |
| PFH value | - |
| PFD value | - |
| Safety Integrity Level (SIL), suitable for applications in | - |
| Fail-safe digital outputs - Mission time | - |
| Mechanical life, minimum | 10,000,000 Operations |
| Mounting | Snaps onto standard DIN rails to IEC 60715 |
| Terminal designations | IEC 60947-1 |
| Termination | rigid or flexibleScrew connection, plug-in |
| Cable section, minimum | 0.25 mmΒ² |
| Cable section, maximum | 2.5 mmΒ² |
| Width | 22.5 mm |
| Height | 98 mm |
| Depth | 115 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 Β°C |
| Storage and transport temperature | -40 ... +85 Β°C |
| Resistance to vibrations | 10 ... 55 Hz, Amplitude 0.35 mm |
| Restistance to shock | 30 g / 11 ms |
| Overvoltage category | III |
| Degree of pollution | 2 |
| Operating voltage | 24 VAC -15 % / +10 %24 VDC -15 % / +20 % |
| Ripple voltage | 10 % |
| 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 |
| Electrical power consumption | 5 VA |
| Contact resistance, maximum | 0.1 Ξ© |
| Note (Contact resistance) | in new state |
| Electrical data - Drop-out delay in case of power failure, typically | 50 ms |
| Drop-out delay in case of emergency, typically | 20 ms |
| Pull-in delay at automatic start, maximum, typically | 100 ms |
| Pull-in delay at RESET, typically | 20 ms |
| Switching frequency, maximum | 0.3 Hz |
| Material of the contacts, electrical | Ag-Ni, self-cleaning, positive drive |
| Voltage, Utilisation category AC-15 | 230 VAC |
| Current, Utilisation category AC-15 | 4 A |
| Voltage, Utilisation category DC-13 | 24 VDC |
| Current, Utilisation category DC-13 | 4 A |
| Switching capacity, minimum | 10 mA |
| Switching capacity, maximums | 6 A |
| Conduction resistance, maximum | 40 Ξ© |
| Switching capacity, maximum | 1 A |
| EMC rating | EMC-Directive |
Talk to Our Engineer for Schmersal Monitoring Two-hand Control Panels SRB-E-301MC20 Item No: 103026799 with exclusive offers. Core System Specifications of SRB-E-301MC20, 103026799 are rigid or flexibleScrew connection, plug-in cables. It supports cable sections from 0.25 mmΒ² to 2.5 mmΒ². Compact in design, the unit measures 22.5 mm in width, 98 mm in height, and 115 mm in depth, making it easy to integrate into control cabinets. The enclosure offers IP40 protection, with IP54 for the mounting space and IP20 for clips or terminals. Designed for reliability, it operates within ambient temperatures from -25 ... +60 Β°C and can be stored or transported between -40 ... +85 Β°C. It withstands vibration levels of 10 ... 55 Hz, Amplitude 0.35 mm. Operating at 24 VAC -15 % / +10 %24 VDC -15 % / +20 % tolerance, it has a rated voltage range from 20.4 VDC to 28.8 VDC and a power consumption of 5 VA. Don't Miss Out on a Quote for your requirement of Monitoring Two-hand Control Panels SRB-E-301MC20. Count on us for more economical pricing and more reliable support than other Dealers & Distributors.
