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Appleton™ ATX™ JBEP Series FRP Terminal Boxes for Instrumentation Applications
Brand: AppletonAppleton™ increased safety ATX™ JBEP Series fiberglass reinforced polyester terminal junction boxes for instrumentation applications are factory drilled and equipped. They are available in a complete range of instrumentation and control junction boxes for use in intrinsically safe or non-intrinsically safe systems. These enclosures are designed to optimize wiring space while offering a reduced footprint. They can be used in hazardous locations (Zone 0, 1 and 2, 20, 21 and 22). The JBEP Series is suitable for instrumentation and control cable, armored or un-armored cable, and shielded or non-shielded cable.
Features- Increased safety. For use in intrinsic safety or non intrinsic safety systems. Ideal for indoor/outdoor use with wet or corrosive atmospheres
- Designed for Zones 1 or 2 areas, where flammable gases or vapors are present either continuously, often or accidentally such as petroleum and chemical facilities, refineries and other industrial process facilities
- Designed for use in Zones 21 or 22 areas where flammable dusts (conductive and non conductive) are present either continuously, often or accidentally such as food processing facilities, dairy facilities, brewing facilities and other industrial process facilities
- Designed for Zone 0 and Zone 20 Intrinsically Safe applications when used with rated terminals
- Available in a wide range of sizes for armored, unarmored or armored lead sheathed cable; for use with a variety of connection and earth terminals
- Optional external hinged enclosures with reversible door opening 120°, door with double bar lock and/or key locking facility
- Terminal blocks on DIN rail
Specifications
Brand
Ambient Temperatures
- -55° C ≤ Ta ≤ +60° C (-67° F ≤ Ta ≤ +140° F)
Ambient Temperatures: Close Up Plug
- Typical Bve: -40° to +55° C (-40° to +131° F)
Ambient Temperatures: Drain / Breather
- Typical dBE: -50° to +85° C (-58° to +185° F)
Ambient Temperatures: Glands
- Typical 757: -60° to +100° C (-40° to +212° F). Typical EEXe: -20° to +55° C (-4° to +131° F). Typical E1FX, E2FX, E1FW, E2FW, T3, A2F: -60° to +130° C (-76° to +266° F). Typical PX, PX2K: -60° to +100° C (-76° to +212° F)
Ambient Temperatures: Terminals
- Typical WDU, WFF: -50° to +120° C (-58° to +248° F). Typical SAK, AKZ: -50° to +100° C (-58° to +212° F)
Approvals & Certifications
- Zone 1 & 2 - 21 & 22, Ex II 2 GD, IP66, IK10
Approvals & Certifications
- EURASEC & INMETRO
NEC/CEC Certifications & Compliances
- Class I, Zone 1, AEx E IIC, T5 or T6, Ex E IIC, T5 or T6, IP66
Options
- External Hinges on Specific Sizes, Removable Glands Plates, Nameplates, Mounting Pan, Terminal Rail, & Inside Pocket for Document are available. See Catalog Pages for Details. Consult Factory for Custom Drilling & Assembly Requirements
Standard Materials
- Static Resistant Carbon Filled Fiberglass Reinforced Polyester (FRP) Enclosure with Stainless Steel Hardware. Silicone Gasket for Sizes 85 x 85, 120 x 120 & EPDM (ethylene Propylene Diene Monomer Rubber) Gasket for Other Sizes
Zone 0 Temperature Class
- T6 for Ta ≤ +40° C (+104° F) & T5 for Ta ≤ +60° C (+140° F)
Zones 1 & 2 Temperature Class
- T6 for Ta ≤ +40° C (+104° F) & T5 for Ta ≤ +60° C (+140° F)
Zones 20 Surface Temperature
- T60° C (+140° F) for Ta ≤ +40° C (+104° F), T90° C (T194° F) for Ta ≤ +60° C (+140° F)
Zones 21 & 22 Surface Temperature
- T60° C for Ta ≤ +40° C (+104° F), T90° C (T194° F) for Ta ≤ +60° C (+140° F)
