SLC284

Product Overview

The SLC284 by Bachmann is a safety processor module designed for secure and efficient control in safety-critical applications.

Processing and Control

• CPU: 2x LPC2468, 72 MHz, 32-bit

• Programming: Via controller (I/O bus) or serial interface (COM)

• Independent Safety Programs: 1 per module

• Minimum Program Cycle: 5 ms

• I/O Expansion: Supports SDI208, SDO204, SCT202 modules

Power Supply and Isolation

• Internal Galvanic Isolation: 500 V from system and between groups

• Internal Current Consumption: 5 V / 550 mA via backplane (BS2xx)

• External Power Supply:
  • Reverse polarity protection: Yes
  • Input Voltage: 24 V DC (18 V to 34 V)
  • Typical Current Consumption: 95 mA (+24 V DC) plus actuator and sensor load

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