Details
In many industrial applications, the same 4-20 DCmA signal from a transmitter is sent to multiple devices in series, such as panel meters, recorders and PLCs. This can cause a number of problems. The Laurel QLS Quad Loop Splitter solves these problems by sourcing up to 4 independently adjustable 4-20 DCmA outputs from a single input. If any device in an output loop is removed from a loop or fails, or if a wiring fault occurs, the remaining loops continue to operate properly. Each loop only drives a single load, avoiding compliance problems. The input to the quad loop splitter can be 4-20 DCmA, 0-5 DCV, 1-5 DCV, or 0-10 DCV as selected by jumpers.
Features:
- QLS-1 = 85-265 ACV Power
- Accepts a 4-20 mA, 0-5V, 1-5V or 0-10V input signal
- Drives 4 independent 4-20 mA outputs proportional to the input
- Outputs can share a common ground
- Opening any output loop does not affect the other loops
- ± 10% zero and span fine adjustments for each output loop
- Indicator LED for each connected output
- Powered by 85-264 ACV (Model QLS-1) or 10-48 DCV (Model QLS-2)
- 0.9" (22.5 mm) wide case snaps 10 35 mm DIN rails
- CE and RoHS compliant
Ram Meter carries the Laurel Electronics QLS-1 - Current Loop Splitter, Quad Output 4-20 DCmA w/85-264 ACV Power in addition to a full line of Transmitters products. For questions about the Laurel Electronics QLS-1 - Current Loop Splitter, Quad Output 4-20 DCmA w/85-264 ACV Power and other products, or for custom and large orders call us at (800) 446-4035 or contact us online.
Additional Information
Manufacturer | Laurel Electronics |
---|---|
Model Number | QLS-1 |
Spec Sheet | Laurel_QLS_Specs.pdf |
Input Signal | Process |
Output Signal | 4-20 DCmA |
Relay Outputs | No |
Power | ACV |
Additional SKUs | QLS1 |