This is a lot of two (2) R. Stahl INTRINSPAK 8901/32-175/050/00 intrinsically safe single-channel safety barriers. Designed to limit electrical energy in hazardous area instrumentation and automation circuits, these heavy-duty components are sourced directly from vessel dismantling at the Alang Ship Breaking Yard. They provide authentic, marine-grade durability and genuine OEM reliability for critical signal explosion protection in marine, offshore, processing, and gas plants.
Quantity: Lot of 2 Pieces
Brand: R. Stahl
Type: Intrinsically Safe Safety Barrier / Diode Barrier
Model & MPN: INTRINSPAK 8901/32-175/050/00
Application: Hazardous Area Signal Explosion Protection / Instrument Isolation
Country / Region of Manufacture: Germany (W.-Germany)
Physical Condition: Used
Power / Electrical Parameters:
Max Safe Area Voltage (Um): 250 V
Input Voltage (Ue): +/- 12 V
Internal Impedance (R): 438 Ohm
Fuse Rating: 63 mA / 250 C
Zener Voltage (Uz): 17.5 V
Max Current (Im): 50 mA
Short Circuit Current (Isc): 52.9 mA
Open Circuit Voltage (Voc): 19.6 V
Certifications: PTB Nr. Ex-78/2007 X [EEx ib], CESI Nr. AD-82.074 X [EEx ia], FM Approved, CSA [Ex ia]
Dimensions & Weight: 115 mm x 70 mm x 18 mm (each module); Total weight approx. 240 g for the pair
Condition Status: Used
Detailed Forensic Assessment:
Micro Defects: Visible surface oxidation and minor tarnishing on the metallic DIN-rail mounting clips and grounding springs. Minor cosmetic surface scuffs on the red housing edges.
Usage Markers: Indentations and tool contact marks are present on the terminal screw heads, indicating prior installation. Secondary yellow inspection control labels (EEx geprüft 66.091) are attached to both units.
Visual Guarantee: The provided images form an integral part of this listing description. You will receive the exact item shown in these high-resolution photos.
Packaging: Ships without original packaging.
Handling Time: 1 to 2 business days.
Carriers: DHL Express / FedEx Express.
Shipment Origin: India.
Import Duties: Custom duties, taxes, and import charges are the buyer's responsibility.
Disclaimer: S V EXIM is an independent seller of surplus components and is not an authorized distributor or affiliated representative of the original manufacturer.
Closing Statement: Thank you for choosing S V EXIM.
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