The Red Jacket® ISOTROL™ 1-8 Control Box is the most versatile dispenser handle signal isolation system available. It provides a means to remove all external voltage sources, including feedback, during periods of maintenance and service of the dispensing equipment to meet NEC requirements.
The Red Jacket® ISOTROL™ 1-8 Control Box isolates handle signals between each dispenser and protects against wiring shorts and phasing issues. It is available with or without a built-in 30-amp 2HP rated relay.
- ISOTROL™ 1-8 units without the relay are designed for use with the TLS-450PLUS or another component for motor control – IQ, standard control box or three phase magnetic starter and will accept up to eight individual dispenser signals.
- ISOTROL™ 1-8R units with the relay bypass an ATG to activate one pump and will accept up to eight individual dispenser signals. They can also be utilized to activate a second pump in manifolded applications.
Note: Each configuration also has a 240VAC international equivalent. Please call 1-800-333-3331 for more information.
Features
- Isolates the handle signals between each dispenser
- Isolates and protects individual dispensers from wiring shorts or phasing issues
- Isolates and protects technicians from dangerous feedback during service
- Ready interface with the Red Jacket® IQ Control Box and/or the TLS-450PLUS
- Compliant with NEC requirements for handle isolation
- Accepts up to eight individual dispenser signals
- If ordered without relay, it must be used with another component for motor control
- Dedicated Automatic Tank Gauge (ATG) line leak output and coil for easy compatibility with Pressurized Line Leak Detection (PLLD)
- Terminals are labeled for easy wiring and compatibility
- May be used with all Red Jacket and competitive submersible turbine pumps
- Easily retrofitted to existing locations
Specifications
- Dimensions: Type 1 enclosure, 6 in. x 6 in. x 4 in.
- DISP Inputs: 10 mA @120V or 240V 50/60 Hz
- Control Circuit: 15 mA @ 120V 50/60 Hz or 240V 50/60 Hz
- ATG Output: 750 mA @ 120V or 240V 50/60 Hz
- Control Relay: 30A DPST 120/240VAC 50/60 Hz
- Terminals:
- 250V
- 14-28 AWG
- 10-18 AWG Main
Downloads
Installation & Owner's Manual (PDF Download)
Product Literature (PDF Download)
Addendum - IQ to Isotrol Wiring (PDF Download)
Circuit Board Replacement Instructions (PDF Download)
