ABB 3HAC031977 Detailed Information

ABB’s 3HAC031977 may refer to the ABB serial port measurement board 3HAC031977-001.The following is a detailed introduction of the product.

Basic information

Product number:3HAC031977-001

Place of origin:Mainland China

Technical specifications

Power supply and protection

Power supply:Dual power supply redundant input,DC(9-36)V,typical DC24V,power consumption less than 4W.

With DC1500V voltage isolation and reverse connection protection function,industrial terminal interface.

Relay alarm output:optical fiber link failure and power failure alarm output,contact capacity DC48V/1A,industrial terminal interface.

Mechanical characteristics

Dimensions:132mm×105mm×52mm.

Casing:IP30 protection level,corrugated aluminum reinforced casing.

Installation method:35mm DIN rail installation.

Net weight:800g.

Working environment

Working temperature:-1070℃(-40+85℃wide temperature optional).

Relative humidity:≤90%(no condensation).

Storage temperature:-40~80℃.

Test certification

EN55022:2010(RE):Band Width is 120KHz,Frequency Range is 30MHz to 1000MHz.

EN61000-4-2:2001(ESD):Air discharge voltage is±8KV,contact discharge voltage is±4KV,Criterion is B Level 2.

EN61000-4-3:2006(RS):3V/m(80-1000MHz),Criterion is A Level 2.

Test Standards:EN1122:2001,EPA3050B,EPA3052,EPA3540C,EPA3060A.

Test item:Pb,Cd,Hg,Cr6+,PBBs.

Test Results:N.D.

Application fields

ABB serial port measurement board 3HAC031977-001 is widely used in many fields due to its high performance and reliability,including but not limited to

Energy and power generation

Food and beverage,dairy

Mining and metallurgy

Ship

Pulp and paper

Railway/subway and vehicle

Water/wastewater treatment

Automotive industry