IML – air flow transmitters

IML is designed for detecting and controlling air flow in air handling units and rooms. IML-M has RS-485 connection for Modbus RTU communication.

Technical description

Supply	24 Vac/dc, < 1,5 VA
Input	0…10 Vdc, < 2 mA (external set point)
Time constant	1…20 s, 8 s
Output (air volume)	0…10 Vdc, 2 mA
Output (diff. pressure or control)	0…10 Vdc, 2 mA
Zeroing	automatic; regularly eliminates the possible zero point drifting
Protection class	IP54, cable downwards
Ambient temperature	0…45 °C
Cable gland	M16
Mounting	with screws, external lugs