AAL 76 Ionization flame monitor

Simple, versatile and universal ionization flame monitor for a wide range of combustion systems. Universal connection to existing on-site ionization electrodes and controls.

Functionality: Ionization flame monitoring

Features

Configurable safety time (FFDT): 1 / 3 / 5 s
SIL 2
Supply voltage: 115 / 125 / 230 / 250 VAC
Output signal: 90 … 110 VDC, SPDT contact, 4 … 20 mA optional
Ionization signal cable length: 150 m in combination with Hegwein cable (Z 912)

Technical Data

Connection	Ionization flame monitor for connection to igniters and burners with ionization electrode
Installation	Control cabinet installation on top-hat rail (35 mm, C profile)
Mode	Intermittent operation / continuous operation with SPDT contact
Supply voltage	115 / 125 / 230 / 250 VAC
Ambient temperature	−20 … +60 °C
Safety time	FFDT 1, 3, 5 s

Benefits

Burner/igniter type-independent use due to universal standard interface
Suitable for gas and oil combustion applications

Applications

For industrial combustion plants, thermal processes, combustion chambers, boilers, furnaces, reactors, etc.
All processes in intermittent operation and continuous operation