
2
Model BB4000 Controller Instruction Manual
Level Display Range: 0-999 feet
(Decimal Point Position is Selectable)
Indicators: LED
Color: White with Blue Lettering
Relays: 6A @ 250VAC
Analog Level Input: 4-20mA, 250Ω Load, Transient Protected
Level Probe Inputs: ±8V, 60Hz Square Wave ±0.8mA max, Transient Protected
Discrete Inputs: 24Vdc, Transient Protected
Power for Discrete Inputs: Unreg24Vdc, Transient Protected
Power for Analog Level Input: Reg20Vdc ±1V, Transient Protected
Analog Outputs: Isolated 4-20mA Maximum Load Resistance: 600Ω
Auxiliary Analog Inputs: Isolated 4-20mA, 250Ω Load, Transient Protected
1.5. Ordering Information
Part Number:
BB4000 - X X X X
Number of Optional
Analog Outputs:
0 = Zero Analog Outputs
1 = One Analog Output
2 = Two Analog Outputs
3 = Three Analog Outputs
4 = Four Analog Outputs
Number of Optional
Auxiliary Analog Inputs:
0 = Zero Auxiliary Analog Inputs
1 = One Auxiliary Analog Input
2 = Two Auxiliary Analog Inputs
3 = Three Auxiliary Analog Inputs
4 = Four Auxiliary Analog Inputs
Blank = RS232 Port
E = RS232 Port & Ethernet Port
Blank = Non-Isolated Analog Level Input
S = Isolated Analog Level Input