100% Genuine. 100,000+ Parts in Stock. Ready to Ship.

  • en

SCHNEIDER ELECTRIC BMXSDI1602 Modicon X80 Series

Configured for high-reliability fail-safe state execution in M580 safety systems, the Schneider Electric BMXSDI1602, also cataloged as the BMXSDI1602 Discrete Input Module, operates as a dedicated hardware component for safety-critical input processing within industrial automation networks.

Hardware Specifications

Parameter Specification
Model BMXSDI1602
Brand Schneider Electric
Origin France
Weight 0.115 kg
Dimensions 134.6 mm x 32 mm x 86 mm
Operating Temp -25 to +70 deg C
Power Consumption 3.57 W max
Input Channels 16 discrete inputs (2 groups of 8, non-isolated)
Input Type Type 3, Current sink, positive logic
Nominal Input Voltage 24 V DC
Voltage Thresholds State 1 >= 2 mA; State 0 <= 1.5 mA
Dielectric Strength 1500 V AC, 50/60 Hz, 1 min
Backplane Current 256 mA at 3.3 V DC, 100 mA at 24 V DC
Safety Compliance SIL 3, Category 4, PLd
Protection Rating IP20

Safety Control & Firmware Determinism

Operating within the EcoStruxure architecture, this module utilizes high-velocity backplane bus communication velocity Licences to enforce predictable I/O density scaling during critical system demands. Firm deterministic logic execution manages the transition to designated fail-safe states upon detection of channel anomalies or loop fault thresholds (< 14 V DC). The unit coordinates internal diagnostics across separate isolated processing paths, preventing cross-channel failure propagation and ensuring compliance with quantitative safety availability factors up to SIL3 thresholds.

Frequently Asked Questions

Q: What specific terminal block configuration is required to interface field wiring with this safety module?

A: Wiring connection requires the installation of the BMXFTB2000 caged terminal block component.

Q: How does the physical dimension of this module affect rack layout planning?

A: The physical height of the I/O module exceeds the baseline clearance envelope of standard Ethernet or X-bus racks. This geometric variance must be accounted for in enclosure spacing prior to mounting.

Field Installation Guidelines

  • Ensure proper mechanical alignment prior to securing the module into local or remote Modicon X80 backplane slots.
  • Terminate all field cables using the designated BMXFTB2000 caged terminal block, enforcing proper torque limits on terminal screws to maintain low contact resistance.
  • Keep standard physical isolation distances between low-voltage safety input loops and heavy power-carrying conductors to limit electromagnetic field induction.
  • Ground the external shield paths of the sensor wiring at a single point inside the enclosure cabinet to suppress external signal distortion.

What's clients say about us

Translation missing: en.general.search.loading