R-SP-E12 DIN rail mount segment protector
Product Details:
Manufacturer : Pepperl + Fuchs
Product No. : R-SP-E12
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This industrial automation component is supplied for enterprise procurement .Made-to-order and forward delivery are supported, with pricing quoted per inquiry.
To reduce sourcing risk, each order is handled individually with support for model confirmation, condition clarification, and lead time estimation before order placement. Clear quotation terms and consistent communication are provided to help partners manage expectations and complete transactions with confidence. Additional verification or clarification is available when required, supporting professional procurement and long-term cooperation.
The R-SP-E12 is a cabinet-mounted DIN rail fieldbus segment protector designed for PROFIBUS PA and FOUNDATION Fieldbus H1 intrinsically safe fieldbus segments in explosive hazardous process zones. This module splits the main trunk bus into 12 independent increased safety (Ex e) spur channels, each equipped with individual electronic short-circuit current limiting to isolate single device faults without collapsing the entire fieldbus segment.
Detail:
| Parameter Item | Technical Specification |
| Full Model Number | R-SP-E12 |
| Manufacturer | |
| Official Catalog Code | 130713 |
| Product Type | FieldConnex Fieldbus Segment Protector |
| Supported Fieldbus Protocols | PROFIBUS PA, FOUNDATION Fieldbus H1 |
| Mounting Style | Standard DIN Rail (TS35) Cabinet Installation |
| Total Spur Output Channels | 12 × Ex e Increased Safety Outputs |
| Main Trunk Supply Voltage Range | 9 VDC – 32 VDC (Max rated voltage ≤35 V) |
| Single Spur Rated Output Current | Max 40 mA per channel |
| Channel Short-Circuit Limited Current | Max 52 mA per spur channel |
| Module Self-Current Consumption | ≤ 9 mA |
| Total Max Power Dissipation | 250 mW |
| Max Voltage Drop (Trunk / Spurs) | ≤ 1.3 V |
| Built-In Bus Termination | Selectable 100 Ω integrated resistor |
| Surge Protection Threshold | Typ. 39 V trigger, max clamping voltage 41 V |
| Wiring Terminal Type | Fixed Screw Terminal Blocks (Trunk + 12 Spurs) |
| Overall Dimensions (W × H × D) | 216 mm × 100 mm × 50 mm |
| Net Weight | 800 g |
| Enclosure Filling Material | Fully Resin Sealed Housing |
| Ingress Protection Class | IP20 (Cabinet Internal Use Only) |
| Specification Item | Technical Value |
| ATEX Hazardous Area Certification | PTB 04 ATEX 2100 X |
| Explosion Protection Marking | II 2 G Ex e mb IIC T4 Gb |
| Approved Installation Zone | Cabinet located in Zone 1 / Class I Div. 2 |
| Connectable Field Devices | Ex d flameproof instruments installed in Zone 1 / Div. 1 |
| Prospective Short-Circuit Current Rating | 100 A |
| Operating Ambient Temperature | -20 °C ~ +60 °C |
| Storage Temperature Range | -40 °C ~ +70 °C |
| Allowed Relative Humidity | 0 – 95% RH, Non-Condensing |
| Vibration Resistance Standard | EN 60068-2-6, 5 g, 10 – 150 Hz |
| Shock Resistance Standard | EN 60068-2-27, 15 g, 11 ms pulse |
| Marine Approval | DNV A-14038 |
| Electromagnetic Compliance | EN 61326-1:2013 (2014/30/EU EMC Directive) |
| RoHS Compliance | EU RoHS 2 Directive Compliant |
| Status LED Indicators | Green PWR, Yellow COM, Yellow TERM ON, Red Flashing Channel Fault |
| Spur Isolation Performance | Single short-circuit spur isolated without trunk bus shutdown |
| Grounding & Shielding Support | Compatible with all standard fieldbus shielding grounding concepts |
Brand
Automation is our world. Perfect application solutions are our goal.
In 1945, against the backdrop of a war - torn world, Walter Pepperl and Ludwig Fuchs, driven by a strong sense of inventiveness, entrepreneurial foresight, and a deep - seated belief in self - reliance, established a humble radio workshop in Mannheim, Germany.
Their journey was filled with hands - on exploration. As they worked on various radio - related projects, the experiences they amassed became the fertile ground for new and innovative concepts. They took great pleasure in delving into the needs of their customers, constantly striving to develop products that could meet and exceed expectations.
Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, E+H, MTL, AB, , YOKOGAWA, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, IFM etc. If you have any request, please do not hesitate to contact us.
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FAQ of Achievers
Q:Are the Products Genuine OEM Units?
A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.
Q:How will you arrange shipment?
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Q:What is the warranty of goods?
A: One-year Warranty.
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