Siemens ET200 distributed I / O PLC No. Model Description Retail Price 1 6ES7153-1AA03-0XB0 IM153 - 1 DP, standard, extended up to eight modules 3140.00 2 6ES7153-2BA02-0XB0 IM153 - 2 DP, High Up Expansion 12 modules 4605.00 3 6ES7153-2BA82-0XB0 IM153 - 2 DP, high performance wide temperature range, up to 12 expansion modules 5282.00 4 6ES7153-4AA01-0XB0 IM153 - 4 PN, up to 12 expansion modules 2811.00 5 6ES7153-4BA00-0XB0 IM153 - 4 PN, high performance type, up to 12 expansion modules 4343.00 6 6ES7153-2AR03-0XA0 ET 200M redundancy bundle, including two high-performance IM 153 - 2 and an active backplane 9233.00 7 6ES7195-1GA00-0XA0 482.6 mm active mounting rails 487.00 8 6ES7195-1GF30-0XA0 530 mm, active mounting rails 535.00 9 6ES7195-1GG30-0XA0 620 mm, active mounting rails 608.00 10 6ES7195-1GC00-0XA0 2000 mm, active mounting rails 1705.00 11 6ES7195 -7HA00-0XA0 PS / IM153 active backplane for receiving an IM153 and a power module 420.00 12 6ES7195-7HB00-0XA0 2 × 40 mm active backplane for housing two 40 mm wide and 13 IO module 937.00 6ES7195-7HC00-0XA0 1 × 80 mm active backplane, for accommodating a 80 mm wide-IO module 791.00 14 6ES7195-7HD10-0XA0 IM153 / IM153 active backplane, for accommodating two IM153 - 2 1279.00