6AG1221-3BD30-5XB0, S7-1200

Description

The SIPLUS S7-1200 SB 1221 4DI (model number: 6AG1221-3BD30-5XB0) is a 4-channel digital input module from Siemens, specifically engineered for operation in extreme temperature conditions and harsh industrial environments. This high-quality module is built upon the base model 6ES7221-3BD30-0XB0 and protected with a high-quality conformal coating for enhanced reliability and durability. The module operates stably across a temperature range from -40°C to +60°C and can start up even from -25°C. Its 4 digital input channels are capable of receiving high-frequency signals up to 200 kHz at 24V DC, making it ideal for rapid and precise data acquisition and process control. Featuring a very compact design, the module has a net weight of only 0.030 kg and packaging dimensions of 5.00 x 8.00 x 2.00 cm. The SIPLUS S7-1200 SB 1221 4DI ensures reliable performance in automation systems, sensor data processing, robotics, and other critical applications.\n