Monitor - Relay Output

Relay output monitors detect abnormal output of industrial relays and trigger a logical output or set of contacts. Common detection types include; AC and DC current or voltage, voltage asymmetry, ground fault, temperature monitoring, phase loss, and sequence or imbalance. They are selectable by trip range, delay time, supply voltage, mounting type, and switch circuitry.

Part Number Manufacturer Description Quantity Price Option
SAO-S5N Omron Automation and Safety SENSOR CURRENT SOLID STATE 24VDC 0 $262.08
SAO-S1N Omron Automation and Safety SENSOR CURRENT 100/110/120VAC 0 $262.08
SAO-R5N Omron Automation and Safety MOTOR PROTECTIVE RELAY 0 $260.57
SAO-Q2N Omron Automation and Safety SENSOR CURRENT 200/220/240VAC 0 $262.08
DFB01CM24 Carlo Gavazzi Inc. FREQUENCY MONITORING RELAY 0 $259.92
PPC71DM48 Carlo Gavazzi Inc. 3-PHASE MONITORING RELAY 0 $257.36
235P-ENCL Littelfuse Inc. 1-PHASE PUMPSAVERPLUS / 230 V 0 $254.63
455480R Littelfuse Inc. 3-PH LINE-LOAD VM/ 190-480V/ A 0 $250.31
35040025 Littelfuse Inc. 3-PHASE VOLT.MONITOR/ 480V/ AD 0 $249.90
SAO-Q1N Omron Automation and Safety SENSOR CURRENT 100/110/120VAC 0 $241.92