Siemens SIMATIC S5 Modules: 81000-199-53-R 80190-258-53/2 Analog Output Module

Technical Dossier

Product Details And Specifications

Siemens SIMATIC S5 Series Technical Notes

The Evolution of SIMATIC S5 Architecture

The SIMATIC S5 platform was introduced by Siemens in the late 1970s and underwent continuous hardware revision through the mid-1990s. The architecture is organized around a central controller (CPU) mounted on a subrack, communicating with I/O modules via a parallel backplane bus. Early variants such as the S5-90U and S5-95U were compact, fixed-I/O controllers. The S5-100U introduced modular expansion via the EU 100 expansion unit. The S5-115U, S5-135U, and S5-155U addressed mid-range to high-end process control requirements with multi-rack configurations and redundant CPU options.

The analog I/O subsystem evolved from early 8-channel modules with 12-bit resolution to later variants supporting 13-bit resolution, HART-compatible signal ranges (0-20 mA, 4-20 mA, +/-10 V), and integrated isolation. The 80190 and 81000 module numbering series corresponds to the S5 analog I/O range, with sub-variants identified by the suffix codes (e.g., /2 denoting revision level or channel configuration). Compatibility between module generations is constrained by backplane slot addressing and CPU firmware version — cross-generation substitution requires engineering validation. The S5 platform was officially succeeded by the SIMATIC S7-300 and S7-400 families, with Siemens formally ending S5 hardware production in the early 2000s. However, installed base volumes ensure continued demand for spare modules through at least 2030 in facilities operating under extended lifecycle agreements.

SIMATIC S5 Full Catalog & Functionalities (SKU List)

The following SKUs represent verified components within the Siemens SIMATIC S5 module ecosystem, organized by functional category:

Analog Output Modules
81000-199-53-R 80190-258-53/2: S5 analog output module, multi-channel, 4-20 mA / +/-10 V output range, backplane bus interface.
6ES5470-8MA12: 4-channel analog output module, 12-bit resolution, 0-20 mA / 0-10 V, for S5-115U/135U/155U.
6ES5470-8MB12: 4-channel analog output, extended signal range, S5-115U compatible, DIN rail mount.
6ES5470-8MC12: 8-channel analog output module, 12-bit, current and voltage outputs, S5-135U/155U.

Analog Input Modules
6ES5460-4UA13: 8-channel analog input module, 12-bit resolution, thermocouple/RTD/mA/V inputs, S5-115U.
6ES5460-4UB13: 8-channel analog input, extended input type support, S5-135U/155U subrack.
6ES5464-8MA11: 4-channel analog input, high-speed sampling, 4-20 mA, S5-100U compatible.
6ES5465-4UA13: 8-channel analog input, isolated, +/-10 V / 0-20 mA, S5-115U/135U.

Digital Input Modules
6ES5421-8MA11: 32-channel digital input module, 24 VDC, S5-115U/135U/155U backplane.
6ES5430-8MA11: 32-channel digital input, 120 VAC, S5-135U/155U subrack compatible.
6ES5431-8MA11: 16-channel digital input, 24 VDC, isolated, S5-100U expansion unit.

Digital Output Modules
6ES5441-8MA11: 32-channel digital output, 24 VDC / 0.5 A per channel, S5-115U/135U.
6ES5451-8MR11: 16-channel relay output module, 230 VAC / 2 A, S5-115U/135U/155U.
6ES5452-8MR11: 8-channel relay output, high-current contacts, S5-135U/155U.

CPU Modules
6ES5948-3UA23: CPU 948, high-performance processor for S5-155U, supports large program memory and multi-rack I/O.
6ES5928-3UB21: CPU 928B, S5-150U/155U, extended instruction set, SINEC H1 network interface.
6ES5095-8MA02: CPU 095, compact controller for S5-90U/95U, integrated I/O, STEP 5 programming.

Communication & Interface Modules
6ES5734-3BD20: SINEC L1 communication processor, peer-to-peer serial link, S5-115U/135U.
6ES5524-3UA15: CP 524, SINEC H1 Ethernet interface module, S5-135U/155U subrack.

Sourcing Hard-to-Find & Obsolete SIMATIC S5 Parts

Siemens ceased volume production of SIMATIC S5 hardware in the early 2000s. The majority of S5 modules — including the 81000-199-53-R 80190-258-53/2 — are now classified as obsolete (Siemens lifecycle phase: Discontinued). Replacement with S7-300 or S7-1500 equivalents requires hardware redesign, I/O remapping, and STEP 5 to STEP 7 / TIA Portal program migration — a project scope that many facilities operating under fixed maintenance budgets cannot execute on short timelines.

Quality Control for the SIMATIC S5 Range

SIMATIC S5 analog modules present specific test challenges due to their age, backplane bus dependency, and analog signal chain complexity. DriveKNMS applies the following verification protocol to all S5 analog output modules including the 81000-199-53-R 80190-258-53/2: