Datasheet4U Logo Datasheet4U.com

M5174P - FLAME DETECTOR

General Description

Monolithic integrated circuit M5174P is designed for the use of the flame detection circuil.

It is composed of current amplifiers, a thyristor circuit, a couple of the relay drivers and a internal voltage regulator.

Key Features

  • Fail-safe system (The operating mode of two degrees of redundancy. ).
  • Available input flame current 50,uA(max. ).
  • Minimumtollelance for operating threshold input current ±20%(Ta=-20-+60°C).

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
M51743P Sequence Controller Mitsubishi Electric
M51781FP Speed Control and Driver Mitsubishi Electric
M51781SP Speed Control and Driver Mitsubishi Electric
M51 TRIPLE-BALANCED MIXER Tyco Electronics
M51 TRIPLE-BALANCED MIXER Tyco Electronics

Other Datasheets by Mitsubishi Electric

Part Number Description
M51712P 3-PHASE BRUSHLESS MOTOR DRIVER
M51714P DUAL BI-DIRECTIONAL DRIVER
M51722FP F-V Converter
M51722P F-V Converter
M51723FP Frequency Voltage Converter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MITSUBISHI LINEAR ICs M5174P FLAME DETECTOR DESCRIPTION Monolithic integrated circuit M5174P is designed for the use of the flame detection circuil. It is composed of current amplifiers, a thyristor circuit, a couple of the relay drivers and a internal voltage regulator. The current limiting circuit of the driver and internal two sets of shunt circuits parallely connected with relay protect the relay against the danger in an abnormal state of no signal flame. A differential amplifier configuration and a temperature-independent reference voltage source minimize the variation of the operating threshold level of the flame current detector. FEATURES • Fail-safe system (The operating mode of two degrees of redundancy.) • Available input flame current ...................... 50,uA(max.