DHS DFIC-4N-MULTI Float Type Level Controller (DC 4-20mA)

Power: AC220V 60Hz 

Display: Digtal FND (0.5%) 

Input: Current Loop(mA) 

Material: ABS

Output: DC 4-20mA 

2-Wire Connect 

Contact 4-Relay 

PRO-0(4U): H/A, CONTROL, BUZZER, L/A 

PRO-1(2M): H/A. PUMP1. PUMP2, L/A 

PRO-2(3M): H/A, PUMP1, PUMP2, PUMP3 

PRO-3(4P): PUMP1, PUMP2, PUMP3, PUMP4 

Datasheet