Siemens 6ES7521-1BL00-0AB0 6ES7 521-1BL00-0AB0 digital input module SIEMENS ET200 10 DQ relay 2 A

10 DQ relay 2 A 2 AI 0-10 V DC

45 mm overall width Screw terminal EC instantaneous: 3 NO EC delayed: 0 NO SC: 2 NC Autostart/monitored start Basic device Maximum achieved SIL: 3

Binary input or output SB10 8 BI or 8 BO

Successor is SIRIUS 3RT2 Preferred successor type is >>3RT2037-3AP00<<

Ii=9x In N conductor protection adjustable (OFF

Siemens 6ES7521-1BL00-0AB0 6ES7 521-1BL00-0AB0 digital input module SIEMENS ET200 10 DQ relay 2 ASiemens 6ES7521 1BL00 0AB0 SIMATIC S7 1500, digital input module DI 32x24 V DC HF, 32 channels in groups of 16; of which 2 inputs as counters can be used; input delay 0. 05.. 20 ms input type 3 (IEC 61131); diagnostics; hardware interrupts: front connector (screw terminals or push in) to be ordered separately