3 WIRE SENSOR NPN DC NO

LIQUID LEVEL CONTROL - CONTROL OF CONDUCTIVE LIQUIDS (TAP WATER, SEA WATER, SEWAGE, CHEMICAL SOLUTIONS, COFFEE, ICE CREAM, ETC.) - THE RELAY IS ENERGIZED WHEN THE LEVEL FALLS BELOW THE LOW LEVEL PROBE - IT DE-ENERGIZES WHEN THE HIGH LEVEL PROBE IS REACHED - THE NRU WILL ALSO CONTROL A SINGLE LEVEL - IN THIS CASE, A SINGLE PROBE IS USED AND THE RELAY OPERATES WHEN THE PROBE IS NOT IMMERSED - IN EITHER CASE, A COMMOM ELECTRODE IS NEEDED IF THE CONTAINER IS NON-CONDUCTIVE - INPUT POWER: 24 VAC - OUTPUT SPDT RELAY - LED RELAY INDICATOR - PUMP UP CONTROL - PROBE SENSITIVITY: 4.7K TO 100K OHMS - DIN RAIL MOUNT - SYRALEC/CROUZET DNRU24V

PHASE CONTROL RELAY - MONITORS PHASE SEQUENCE, LOSS OF ANY PHASE EVEN IF INDUCED VOLTAGE, REACHES 95% OF NOMINAL VOLTAGE - LED RELAY STATUS INDICATOR - SPDT 10 AMP RELAY OUTPUT - 8-PIN OCTAL STYLE BASE - INPUT POWER: 3 X 220VAC - OPERATING TEMPERATURE: +14 TO 140 DEGREES F - WEIGHT: 7 OZ. - SYRELEC PWRA220A

LIQUID LEVEL CONTROL - FOR MAINTAINING A CONSTANT LEVEL OF CONDUCTIVE LIQUID - WHEN THE LIQUID DECREASES BELOW THE PROBE, THE RELAY IS ENERGIZED AFTER A 4 SECOND TIME DELAY TO AVOID WAVE DISTURBANCES - THE RELAY DE-ENERGIZES WHEN THE LIQUID REACHES THE PROBE - A COMMON ELECTRODE IS NEEDED IF THE CONTAINER IS NON-CONDUCTIVE - DIN RAIL OR PANEL MOUNTING - INPUT POWER: 24VAC - MAXIMUM POWER CONSUMPTION: 1.5VA - OUTPUT: SPDT, 10A RELAY - 100K OHM SENSITIVITY - OPERATING TEMPERATURE: 14 TO 140 DEGREES F - WEIGHT: 7 OZ. - SYRALEC/ CROUZET DNRT24A

PHASE CONTROL RELAY - MONITORS THE SEQUENCE LOSS OR REVERSAL OF THREE PHASE POWER SUPPLIES - THE OUTPUT RELAY IS ENERGIZED WHEN THE PHASE SEQUENCE IS CORRECT AND IS DE-ENERGIZE WHEN THE PHASE SEQUENCE IS WRONG OR ONE PHASE IS LOST - IT MONITORS THE SYMMETRY OF 3 VOLTAGES AND A LOSS OF PHASE EVEN WHEN THE VOLTAGE IS REINJECTED THROUGH A MACHINE - THE RATE OF ASYMMETRY IS CONTROLLED BETWEEN 5% AND 15% BY A TOP MOUNTED POTENTIOMETER - DIN RAIL MOUNT - INPUT POWER DIRECTLY: 3 X 220 60 HZ - FROM CONTROLLED VOLTAGE +/-15%: 3 X 380 60HZ, 3 X 440 60HZ - POWER CONSUMPTION: 3VA AT 220V - OUTPUT: SPDT - OPERATING TEMPERATURE: +14 TO 140 DEGREES F - LED RELAY STATUS INDICATOR - SYRALEC/CROUZET DWRA220A

VOLTAGE CONTROL RELAY - ADJUSTABLE THRESHOLD - LED RELAY STATUS INDICATOR - MOUNTING: 11 PIN PLUG-IN - UR SERIES - INPUT POWER: 110VAC - SPDT - CONTACT MATERIAL: AGCDO - MAXIMUM SWITCHING VOLTAGE: 250 VAC - TRANSIENT PROTECTION: 2500 VOLTS

PHASE CONTROL RELAY - 8-PIN OCTAL STYLE BASE - INPUT POWER: 3 X 415/440 VAC - MONITORS PHASE SEQUENCE, LOSS OF ANY PHASE - LED INDICATOR - SPDT, 10 AMP OUTPUT - OPERATING TEMPERATURE: +14 TO 140 DEGREES F - MONITORS THE SEQUENCE LOSS OR REVERSAL OF THREE PHASE POWER SUPPLIES - THE OUTPUT RELAY IS ENERGIZED WHEN THE PHASE SEQUENCE IS CORRECT AND DE-ENERGIZED WHEN THE PHASE SEQUENCE IS WRONG OR ONE PHASE IS LOST - WEIGHT: 7 OZ. - SYRELEC PWRS440