Junction module (JX/JM)

For bus network users in the processing industries

Features

StoneL’s junction module (JX) enclosure is an environmentally hardened platform which is suitable for use in the most extreme corrosive and hazardous process environments. The JX features a wide variety of bus networking capabilities for protocols used in the process industries.

StoneL’s explosionproof junction module is suitable for use in corrosive process environments with hard conduit or flexible wiring systems. It features external drop switching capability with explosionproof ratings for use in hazardous zone 1/Div 1 areas. Components are preinstalled in the housing.

Select from:

  • Drop connectors
  • Switched drop connectors
  • I/O modules
  • Relay modules
  • Specialty applications

Wide variety of options to meet the needs of network applications in hazardous and general purpose locations

The JX includes a full array of drop connectors, I/O modules, and other network accessory items for most common industrial fieldbus networks.  With cFMus Class I Div 1 and Class I Div 2 and ATEX/IECEX approvals, these rugged and corrosion resistant devices are an essential tool for building your network infrastructure. 

New JX drop connectors feature raised module

The new JX drop connector modules are elevated from the base of the enclosure. This allows for easier wiring to the terminals and improves LED visibility.
The new JX has many improvements over the JM including non-contact disconnect switch, larger LEDs, and worldwide hazardous location approvals.
The JX has cFMus XP and NI approvals as well as ATEX / IEXEx Exd approvals.

 

Specifications

1. Rugged enclosure This enclosure is constructed of durable, marine grade anodized aluminum with two coats of epoxy. Optional clear polycarbonate cover enables observation of circuit status without opening the enclosure.
2. Hazardous approval ratings JX may be used in explosionproof and general purpose applications.
3. Quick access Screw-on cover enables convenient access to the enclosure.
4. Vapor tight and submersible Rated for IP67 and NEMA 4, 4X and 6, the JM withstands rigorous washdowns and corrosive environments.
5. Wide variety of functions Select from drop connectors, switched drop connectors, relay modules, I/O modules, power conditioners, and special module configurations.
6. Compact design JX’s size minimizes space requirements for wiring and conduit layout.
7. Convenient wiring Experience quick and secure wiring with the clearly labeled, top insertion terminal strips.

Wide variety of drop connectors, I/O modules and repeaters in the compact package

The JX features a full range of enclosed solutions for network drop connections, I/O modules, and repeaters / power conditioners.
 

Downloads

1. Rugged enclosure This enclosure is constructed of durable, marine grade anodized aluminum with two coats of epoxy. Optional clear polycarbonate cover enables observation of circuit status without opening the enclosure.
2. Hazardous approval ratings JX may be used in explosionproof and general purpose applications.
3. Quick access Screw-on cover enables convenient access to the enclosure.
4. Vapor tight and submersible Rated for IP67 and NEMA 4, 4X and 6, the JM withstands rigorous washdowns and corrosive environments.
5. Wide variety of functions Select from drop connectors, switched drop connectors, relay modules, I/O modules, power conditioners, and special module configurations.
6. Compact design JX’s size minimizes space requirements for wiring and conduit layout.
7. Convenient wiring Experience quick and secure wiring with the clearly labeled, top insertion terminal strips.

Wide variety of drop connectors, I/O modules and repeaters in the compact package

The JX features a full range of enclosed solutions for network drop connections, I/O modules, and repeaters / power conditioners.
 

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