Building Automation and HVAC Controls

Current Sensors

The X Series of current sensors consists of both current switches and current transducers. These sensors come with optional embedded relays, which can be used to activate an external contactor. They can sense external currents (up to 150 Amps) with a Solid or Split current sensing ring.

Models are available with fixed, or adjustable current sensing trigger points, or with voltage out. Externally visible LEDs indicate the status of the relay coil and current sensor trigger. The (Closed-Open-Auto) override switch, available on certain models, is a true override switch located on the load side of the relay.

Solid Core

Model # Description
Enclosed
RIBXK420-100Solid Core Analog 4-20 mA Current Transducer, 0-100 Amp, Wire Leads
RIBXK420-20Solid Core Analog 4-20 mA Current Transducer, 0-20 Amp, Wire Leads
RIBXK420-50Solid Core Analog 4-20 mA Current Transducer, 0-50 Amp, Wire Leads
RIBXKASolid Core, Adjustable Current Switch, 0.50-150 Amp, Wire Leads
RIBXKFSolid Core, Fixed Current Switch, 0.25-150 Amp, Wire Leads
RIBXKTASolid Core, Adjustable Current Switch, 0.50-150 Amp, Terminal
RIBXKTFSolid Core, Fixed Current Switch, 0.25-150 Amp, Terminal
RIBXKTV5-10Solid Core Analog Current Transducer, 0-5 Vdc Output, 0-10 Amp, Terminals
RIBXKTV5-100Solid Core Analog Current Transducer, 0-5 Vdc Output, 0-100 Amp, Terminals
RIBXKTV5-20Solid Core Analog Current Transducer, 0-5 Vdc Output, 0-20 Amp, Terminals
RIBXKTV5-50Solid Core Analog Current Transducer, 0-5 Vdc Output, 0-50 Amp, Terminals
Track Mount
RIBMXRA4.00" Track Mount Solid Ring Remote Adjustable 3-150 Amp Current Switch
RIBMXRF4.00" Track Mount Solid Ring Remote Fixed 3-150 Amp Current Switch

Split Core

Model # Description
Enclosed
RIBXG21ASplit Core Adjustable Current Switch, 0.75-150 Amp, Wire Leads, 120-277 Vac
RIBXG21FSplit Core Fixed Current Switch, 0.50-150 Amp, Wire Leads, 120 - 277 Vac
RIBXG21TASplit Core Adjustable Current Switch, 0.75-150 Amp, Terminal, 120 - 277 Vac
RIBXG21TFSplit Core Fixed Current Switch, 0.50-150 Amp, Terminal, 120 - 277 Vac
RIBXG420-100Split Core Analog 4-20 mA Current Transducer, 0-100 Amp, Wire Leads
RIBXG420-20Split Core Analog 4-20 mA Current Transducer, 0-20 Amp, Wire Leads
RIBXG420-50Split Core Analog 4-20 mA Current Transducer, 0-50 Amp, Wire Leads
RIBXGASplit Core Adjustable Current Switch, 0.75-150 Amp, Wire Leads
RIBXGA-SCALSplit Core Self Adjustable Current Switch, 3-150 Amp, Wire Leads
RIBXGFSplit Core Fixed Current Switch, 0.35-150 Amp, Wire Leads
RIBXGFLSplit Core Fixed Current Switch, 0.75-150 Amp, LED, Wire Leads
RIBXGHASplit Core Adjustable Current Switch, 0.75-150 Amp, Wire Leads, 120 Vac
RIBXGHFSplit Core Fixed Current Switch, 0.50-150 Amp, Wire Leads, 120 Vac
RIBXGHTASplit Core Adjustable Current Switch, 0.75-150 Amp, Terminal, 120 Vac
RIBXGHTFSplit Core Fixed Current Switch, 0.50-150 Amp, Terminal, 120 Vac
RIBXGTASplit Core Adjustable Current Switch, 0.75-150 Amp, Terminal
RIBXGTA-SCALSplit Core Self Adjustable Current Switch, 3-150 Amp, Terminal
RIBXGTFSplit Core Fixed Current Switch, 0.35-150 Amp, Terminal
RIBXGTFLSplit Core Fixed Current Switch, 0.75-150 Amp, LED, Terminal
RIBXGTV10Split Core Multi-Range Current Transducer (0-20 Amp, 50 Amp, 100 Amp) With 0-10 Vdc Terminal Output
T-Style
RIBXJAEnclosed T-Style Split Ring Remote Adjustable Current Switch, 3-150 Amp
RIBXJFEnclosed T-Style Split Ring Remote Fixed 3-150 Amp Current Switch

Internal

Model # Description
Track Mount
RIBMXV4.00" Track Mount Internal 0-20 Amp to 0-5 Vdc / 0-10 Vdc Current Transducer
T-Style
RIBXAEnclosed T-Style Adjustable Current Switch, 0.50-30 Amp
RIBXFEnclosed T-Style Fixed Current Switch, 0.50-30 Amp
RIBXRAEnclosed T-Style Solid Remote Adjustable Current Switch, 1.25-150 Amp
RIBXRFEnclosed T-Style Solid, Remote Fixed Current Switch, 1.25-150 Amp
RIBXVEnclosed T-Style Analog Current Transducer, 0-30 Amp, 0-5 Vdc/0-10 Vdc Output