3RK1903-3EA10 SIEMENS specialized terminal module

Description 3RK1903-3EA10 SIEMENS specialized terminal module Product Dimensions： 1. Product Description The Siemens 3RK1903-3EA10 is a specialized terminal module (TM) designed for the SIMATIC ET 200S FC (Frequency Converter) decentralized drive system. It serves as the physical mechanical and electrical interface base for mounting the Inverter Control Units, specifically the ICU24 and ICU24F (fail-safe version) control modules. This terminal module pre-wires the connection points, allowing for seamless hotswapping of the actual control intelligence units without disrupting the main terminal wiring infrastructure. 2. Technical Parameters Parameter Specification Manufacturer Siemens Product Model / Order No. 3RK1903-3EA10 Product Type Terminal Module (TM-ICU15 / Terminalmodul) Compatibility Designed exclusively for ET 200S ICU24 / ICU24F control modules System Family SIMATIC ET 200S Distributed I/O System / Drive Accessories IP Protection Rating IP20 (Finger-safe protection according to IEC 60529) Installation Method Standard DIN Rail Mounting (35mm) Net Weight Approx. 0.40 kg 3. Product Advantages Permanent Wiring Concept: Cables and terminal wires are connected directly to the terminal module. This means control units can be inserted or pulled out (Hot-Swapping) for maintenance or upgrades without touching the electrical wiring. Compact, Space-Saving Design: Tailored to the modular architecture of the ET 200S system, optimizing panel space inside complex industrial control cabinets. Fail-Safe Ready: Built to safely house and support the ICU24F fail-safe control units, making it reliable for safety-integrated automated tasks. Robust Connectivity: Features durable terminal contacts capable of handling standard industrial vibration and thermal fluctuations common in motor control centers. Shipping Port: Xiamen, China Payment: Bank of Chicago, Bank of Singapore Express cooperation: fedex, DHL, UPS and your express account Service: Professional Sales provides 24 hours /7 days online service Please make an inquiry for more models： 6DD1600-0AK0 SIEMENS 6ES7412-2XG00-0AB0 SIEMENS 6DD1682-0CH2 SIEMENS 6ES7413-2XG01-0AB0 SIEMENS 6DR2001-1 SIEMENS 6ES7413-2XG02-0AB0 SIEMENS 6DS1703-8AB SIEMENS 6ES7414-2XK05-0AB0 SIEMENS 6ES5377-0AB41 SIEMENS 6ES7431-1KF20-0AB0 SIEMENS 6ES5955-3LC13 SIEMENS 6ES7431-7QH00-0AB0 SIEMENS 6ES7141-1BF12-0XB0 SIEMENS 6ES7453-3AH00-0AE0 SIEMENS 6ES7194-1AA01-0XA0 SIEMENS 6ES7677-1DD10-0BA0 SIEMENS 6ES7952-0KH00-0AA0 SIEMENS 6ES7740-0AA00-0YA0 SIEMENS 6EW1860-3AA SIEMENS 6EW1890-1AB SIEMENS 6EW1890-2AC SIEMENS 6FC5103-0AB03-0AA0 SIEMENS 6FQ2531-OB SIEMENS 6FC5103-0AB03-0AA3 SIEMENS 6GK1105-2AC10 SIEMENS 6FC5110-0DB02-0AA1 SIEMENS 6NH9860-1AA00 SIEMENS 6FC5110-0DB03-0AA4 SIEMENS 6SE7013-0EP50-Z SIEMENS 6FC5203-0AF08-0AA0 SIEMENS 6SE7038-6EK84-1JC2 SIEMENS 6FC5203-0AF08-1AB0 SIEMENS 7KE4490-2BP SIEMENS 6FC5220-0AA00-1AA0 SIEMENS C79451-Z1038-U13 SIEMENS 6FC5220-0AA01-1AA0 SIEMENS C98043-A7002-L1-12 SIEMENS 6FC5303-1AF02-8AE0 SIEMENS HFD63F250 SIEMENS 6FC5370-0AA00-2AA0 SIEMENS 140X14/28 SIEMENS 6FC5370-0AA00-2BA0 SIEMENS