Siemens 6ES7134-4MB02-0AB0 Analog Input Module

Siemens 6ES7134-4MB02-0AB0 into SIMATIC ET 200S distributed I/O stations for precise current measurement. This High Feature module processes two isolated analog channels with exceptional signal resolution. The device accepts both 4-20 mA and ±20 mA current signals from various industrial transducers. Users benefit from a 15-bit plus sign resolution that ensures high accuracy in critical process control loops. The module supports isochronous mode to synchronize data acquisition with the central CPU cycle time precisely. Fast conversion times of 0.5 ms per channel enable real-time monitoring of dynamic processes. Robust electrical isolation protects the system against common-mode voltages up to 100 VAC between channels. Operators can connect both two-wire and four-wire sensors using the flexible terminal block configuration. Integrated diagnostics via the SF LED and I&M data support efficient maintenance and rapid fault identification. The compact 15 mm width allows dense installation within standard control cabinets without sacrificing performance.

Key Specifications