1pc used PEPPERL+FUCHS Module R4D0-FB-IA12.1 #LYQ007
1pc used PEPPERL+FUCHS Module R4D0-FB-IA12.1 #LYQ007
1pc used PEPPERL+FUCHS Module R4D0-FB-IA12.1 #LYQ007
Part Number: R4D0-FB-IA12.1; Model: R4D0-FB-IA12.1; Product Name: FieldBarrier® Intrinsically Safe Barrier (Cabinet Installation)
Brand: PEPPERL+FUCHS (A global leader in industrial automation, specialized in explosion-proof technology, intrinsic safety barriers, and hazardous area solutions for Foundation Fieldbus H1 and Profibus PA)
Product Status: Original Industrial-Grade Barrier (Compliant with International Standards); Product Category: Intrinsically Safe Series, FISCO & Entity Compatible, suitable for Foundation Fieldbus H1 and Profibus PA
Core Application: Designed for cabinet installation in Zone 1/Div. 2 hazardous areas, applicable to oil & gas, chemical, and petrochemical industries. It enables instruments to be used in Zone 0-1/Div. 1 areas, providing safe power supply and signal protection for intrinsic safety instruments, isolating trunk lines from spur lines to prevent potential ignition sources.
Core Features: 12 Output Channels; Built-in Reverse Polarity Protection; Short-Circuit Current Limitation; Trunk Overvoltage Surge Protection; Physical Layer Diagnostic; Galvanic Isolation; FISCO & Entity Compliance; IP30 Protection (with Ex-e Terminal Cover); Advanced Fault Isolation at Spurs; Compact Design for Cabinet Mounting.
2. Core Performance Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Electrical Performance
Trunk Line Parameters: Rated Voltage 16-32V DC (Min. 15V Under Brown-Out Condition); Max. Rated Trunk Current (In to Out) 2A; Voltage Drop (Trunk In to Out) Max. 100mV; Cable Shield Grounding Option (Capacitive via 5.7nF or Direct); Max. Number of Couplers per Segment: 3.
Output Parameters (Spur Lines): Number of Outputs 12; 1 Device per Output; Max. Cable Length per Spur: 120m; Rated Voltage 10-14V; Max. Rated Current per Spur 43mA; Total Max. Current for All Spurs 320mA; Short-Circuit Current 53mA (1mA in Fallback State); Cable Shield Grounding Option (Capacitive via 4.4nF).
Isolation Performance: Galvanic Isolation Between Main Wire and Outputs (Compliant with EN 60079-11, interference-free as per EN 50020); Isolation Voltage Peak Value 375V; No Isolation Between Outputs.
2.2 Power Supply & Protection Specifications
Power Consumption: 1.063W (at 17.1V, 248.55mA); Surge Protection: Trunk Overvoltage Protection (Triggers at Typ. 39V, Max. 41V); Built-in Reverse Polarity Protection, Short-Circuit Current Limitation, and Bounce Protection at Spurs; Signal Inhibit Function at Spurs.
EMC & Mechanical Protection: EMC Compliance with Directive 2014/30/EU, EN 61326-1:2013, NE 21:2011; Shock Resistance 15g (11ms Duration, EN 60068-2-27); Vibration Resistance 1g (10-150Hz, EN 60068-2-6); Corrosion Resistance Compliant with ISA-S 71.04-1985 (Severity Level G3); Fieldbus Standard Compliance: IEC 61158-2.
2.3 Explosion-Proof & Environmental Specifications
Explosion-Proof Certification: EU-Type Examination Certificate BVS 13 ATEX E 121 X; IECEx Certificate IECEx BVS 13.0119X; ATEX Marking: 1 II 2(1)G Ex eb ib mb (ia Ga) IIC T4 Gb, 1 II (1)D (Ex ia Da) IIIC 1 I (M1) (Ex ia Ma) I; Maximum Safe Voltage (Um) 253V AC; Suitable for Hazardous Areas: Compatible with FISCO & Entity Standards; Gas Group Adaptability: IIC (Inductance 470µH, Capacitance 367nF), IIB (Inductance 2mH, Capacitance 2.15µF);北美 Certification: 70004139 (cCSAus), approved for Class I, Division 1, Groups A-D; Class II, Division 1, Groups E-G; Class III, Division 1.
Operating Temperature: -40℃ to 70℃ (-40℉ to 158℉, IEC 60721); Storage Temperature: -40℃ to 85℃ (-40℉ to 185℉); Relative Humidity: 5% - 95% (Non-Condensing); Protection Level: IP20 (IP30 with Ex-e Terminal Cover, IEC/EN 60529).
2.4 Mechanical & Installation Specifications
Mechanical Dimensions: Not Specified (FieldBarrier Cabinet-Mount Series); Weight: 2100g; Mounting Type: Cabinet Installation (DIN Rail Mounting, PA 6.6 Housing); Housing Material: Polycarbonate; Connection Type: Pluggable, Screw Terminal or Spring Terminal; Core Cross Section: Up to 2.5mm².
Indicator & Diagnostic Features: Green PWR LED (On when fieldbus voltage >16V); Yellow COM/ERR LED (Flashing for fieldbus communication and physical layer status, Red for hardware error); Red LED for Spurs (2Hz Flashing in Short-Circuit Condition); Physical Layer Diagnostic (Monitors Signal Level, Jitter, and Noise at Spurs); Fault Isolation for Short-Circuit at Spurs; Diagnostic Alarms/Warnings Activated via Switches S1/S2.
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