Modular PLC expansion module Siemens S7-1500 SM 521 6ES7521-1BL10-0AA0
Number of digital inputs: 32
Power supply: 24 VDC
Supplied with push-in front connector
Siemens PLC Digital I / O: Transistor output / input modules (including fast output and input units), relay or triac output units
Click HERE for the full product range and detailed product description
We would like to inform of our partners that we charge 6000 HUF + VAT for Siemens products per order! Does not apply to products in stock!
SM 522 output module - 35mm wide - Transistor
Number of digital outputs: 8 (max. 100 Hz; with PWM operation: 500 Hz)
Power supply: 24 VDC
SM 521 input module - 35mm wide
Number of digital inputs: 16
Power supply: 24 VDC
Supplied without front panel connector. Connector can be ordered HERE
SM 521 input module - 35mm wide
Number of digital inputs: 16
Power supply: 24 VDC
Supplied without front panel connector. Connector can be ordered HERE
SM 521 input module - 35mm wide
Number of digital inputs: 32
Power supply: 24 VDC
Supplied without front panel connector. Connector can be ordered HERE
SM 521 input module - 35mm wide
Number of digital inputs: 16
Power supply: 230 VAC
Supplied without front panel connector. Connector can be ordered HERE
SM 521 input module - 35mm wide
Number of digital inputs: 16
Power supply: 24 ... 125VUC
Supplied without front panel connector. Connector can be ordered HERE
SM 522 Output Module - 35mm Wide - Transistor
Number of Digital Outputs: 16 (max. 100Hz)
Power Supply: 24 VDC
Supplied without front connector . Connector can be ordered HERE
SM 522 Output Module - 35mm Wide - Transistor
Number of Digital Outputs: 32 (max. 100Hz)
Power Supply: 24 VDC
Supplied without front connector . Connector can be ordered HERE
SM 522 output module - 25mm wide - Transistor
Number of digital outputs: 32 (max. 100Hz)
Power supply: 24 VDC
Push-in front panel shipped with connector