Mô đun Abb AI801

Thông số kỹ thuật module đầu vào Abb AI801
đại lý AI801 | nhà phân phối AI801

• 1 group of 8 channels isolated from ground
• Input shunt resistors protected to 30 V by PTC resistor
• Thông số kỹ thuật chung module truyền thông Abb

  Mã đặt hàng	3BSE020512R1
  Type	Analog Input
  Signal specification	0…20 mA, 4…20 mA
  Số kênh	8
  Signal type	Unipolar single ended
  HART	No
  SOE	No
  Redundancy	No
  High integrity	No
  Intrinsic safety	No
  Mechanics	S800L

đại lý abb | đại lý 3BSE020512R1

nhà phân phối abb | nhà phân phối 3BSE020512R1

• Dữ liệu chi tiết

  Resolution	12 bit
  Input impedance	230 – 275 kΩ (current input incl PTC)
  Isolation	Groupwise isolated from ground
  Under/over range	0% / +15%
  Error	Max 0,1%
  Temperature drift	Typ. 50 ppm/°C, Max. 80 ppm/°C
  Input filter (rise time 0-90%)	180 ms
  Update cycle time	1 ms
  Maximum field cable length	600 meters (656 yards)
  Max input voltage (non destructive)	30 V d.c.
  NMRR, 50Hz, 60Hz	> 40dB
  Rated insulation voltage	50 V
  Dielectric test voltage	500 V a.c.
  Sự thât thoát năng lượng	1.1 W
  Current consumption +5 V Modulebus	70 mA
  Current consumption +24 V Modulebus	0
  Current consumption +24 V external	30 mA
  Supported wire size	Solid: 0.05-2.5 mm², 30-12 AWG Stranded: 0.05-1.5 mm², 30-12 AWG Recommended torque: 0.5-0.6 Nm Stripping length 6-7.5mm, 0.24-0.30 inch

• Environment and certification

  CE mark	Yes
  Electrical safety	IEC 61131-2, UL 61010-1, UL 61010-2-201
  Hazardous Location	C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2
  Marine certification	ABS, BV, DNV-GL, LR
  Protection rating	IP20 according to IEC 60529
  Corrosive atmosphere ISA-S71.04	G3
  Climatic operating conditions	0 to +55 °C (Storage -25 to +70 °C), RH=5 to 95 % no condensation, IEC/EN 61131-2
  Pollution degree	Degree 2, IEC 60664-1
  Mechanical operating conditions	IEC 61131-2
  EMC	EN 61000-6-4 and EN 61000-6-2
  Overvoltage categories	IEC/EN 60664-1
  Equipment class	Class I according to IEC 61140; (earth protected)
  Max ambient temperature	55 °C (131 °F), for vertical mounting 40 °C (104 °F)
  RoHS compliance	DIRECTIVE/2011/65/EU (EN 50581:2012)
  WEEE compliance	DIRECTIVE/2012/19/EU