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The Carlo Gavazzi Group
![](/fileadmin/_processed_/b/6/csm_DIA53_23fe33da31.webp)
DIA53S724100A
1-phase monitoring relay, over current, NPN-PNP open collector output max 40V DC, IP20, DIN-rail mounting, measuring range 10 to 100A AC, reaction time <300ms, 17.5x81x67.2mm housing
![](/fileadmin/_processed_/b/6/csm_DIA53_23fe33da31.webp)
DIA53S72420A
1-phase monitoring relay, over current, NPN-PNP open collector output max 40V DC, IP20, DIN-rail mounting, measuring range 2 to 20A AC, reaction time <300ms, 17.5x81x67.2mm housing
![](/fileadmin/_processed_/b/6/csm_DIA53_23fe33da31.webp)
DIA53S72450A
1-phase monitoring relay, over current, NPN-PNP open collector output max 40V DC, IP20, DIN-rail mounting, measuring range 5 to 50A AC, reaction time <300ms, 17.5x81x67.2mm housing
![](/fileadmin/_processed_/d/f/csm_DIB01CM24100A_ad05725f8a.webp)
DIB01CM24100A
1-phase true RMS monitoring relay, over or under current, 1 SPDT relay output, IP20, DIN-rail mounting, measuring range 2 to 100A AC, power supply 24V DC and 24 to 240V AC, 22.5x83.5x99.5mm housing
![](/fileadmin/_processed_/d/d/csm_DPA01_87eac16a93.webp)
DPA01CM60
3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 2 SPDT Relay Outputs, IP20, DIN-rail mounting, Measuring Range 323 to 690Vac, 22.5x83.5x99.5mm housing
![](/fileadmin/_processed_/d/d/csm_DPA01_87eac16a93.webp)
DPA01CM69
3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 2 SPDT Relay Outputs, IP20, DIN-rail mounting, Measuring Range 510 to 760Vac, 22.5x83.5x99.5mm housing
![](/fileadmin/_processed_/d/d/csm_DPA01_87eac16a93.webp)
DPA01DM23
3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 1 DPDT Relay Outputs, IP20, Measuring Range 177 to 275Vac, 22.5x83.5x99.5mm housing
![](/fileadmin/_processed_/d/d/csm_DPA01_87eac16a93.webp)
DPA01DM48
3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 1 DPDT Relay Outputs, IP20, Measuring Range 177 to 275Vac, 22.5x83.5x99.5mm housing
![](/fileadmin/_processed_/0/2/csm_DPA03_4f54c58e83.webp)
DPA03CM69
3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 1 SPDT Relay Outputs, IP20, DIN-rail mounting, Measuring Range 510 to 690Vac, 22.5x83.5x99.5mm housing
![](/fileadmin/_processed_/2/a/csm_DPA51_f5925cea3e.webp)
DPA51CM44
3-phase loss and sequence monitoring relay, nominal voltage 208-480 V AC, SPDT relay output, regenerated voltage detection, high compactness with 17.5 mm DIN-rail housing
![](/fileadmin/_processed_/8/6/csm_DPA53_d1edfc0c4f.webp)
DPA53CM23
3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 1 SPDT Relay Output, IP20, DIN-rail mounting, Measuring Range 160 to 240 Vac, 17,5x81x67.2mm housing
![](/fileadmin/_processed_/8/6/csm_DPA53_d1edfc0c4f.webp)
DPA53CM48
3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 1 SPDT Relay Output, IP20, DIN-rail mounting, Measuring Range 320 to 480 Vac, 17,5x81x67.2mm housing