Product Name:  Siemens S7-1500 PLC Digital Output Module, SM522

Brand Name: Siemens 

Model:6ES7522-5HF00-0AB0

SIMATIC S7-1500, digital output module DQ 16x230 V AC/1 A ST; TRIAC; 16 channels in groups of 2; 2 A per group; Substitute value: Front connector (screw terminals or push-in) to be ordered separately

Digital output modules switch 24 V DC or 230 V AC voltages in the plant and thus transfer internal signals from the controller to the plant. Solenoid valves, DC contactors, and indicator lights can be connected.

35 mm wide output modules have settable parameters and diagnostic functions and can thus be adapted flexibly to the respective process requirements.

25 mm wide output modules do not have settable parameters or diagnostic functions and can therefore be integrated very easily into the engineering. They are recommended for use in locations where only very few input channels are necessary or under conditions of use in which a high number of channels must be implemented in a very limited space.

Both module types can be used side by side in one station as required. Uniform features and shared system accessories guarantee easy handling.

DQ 16x24VDC/0.5A ST :

digital output module with 16 channels 24 V DC / 0.5 A (transistor); two potential groups; 4 A per group; parameterizable diagnostics; parameterizable substitute value for the outputs

DQ 32x24VDC/0.5A ST :

digital output module with 32 channels 24 V DC / 0.5 A (transistor); four potential groups; 4 A per group; parameterizable diagnostics; parameterizable substitute value for the outputs

DQ 8x24VDC/2A HF :

digital output module with 8 channels 24 V DC / 2 A (transistor); one potential group; 8 A per group; parameterizable diagnostics; parameterizable substitute value for the outputs; option of using two channels for pulse width modulation (PWM) up to 500 Hz

DQ 8x230VAC/2A ST (triac) :

digital output module with eight outputs 230 V AC / 2 A (triac); 8 potential groups; 2 A per group; parameterizable substitute value for the outputs

DQ 8x230VAC/5A ST (relay) :
digital output module with eight outputs 230 V AC / 5 A (relay); 8 potential groups; 5 A per group; parameterizable substitute value for the outputs

DQ 16x230VAC/1A ST (triac) :

digital output module with 16 outputs 230 V AC / 1 A (triac); 8 potential groups; 2 A per group; parameterizable substitute value for the outputs

DQ 16x230VAC/2A ST (relay) :

digital output module with 16 outputs 230 V AC / 2 A (relay); 8 potential groups; 4 A per group; parameterizable substitute value for the outputs

DQ 16x24V…48VUC/125VDC/0.5A ST :

digital output module with 16 outputs 24…24 V UC bus 125 V DC / 0.5 A; 16 potential groups; 0.5 A per group; parameterizable substitute value for the outputs