Mô đun Abb AI845

ABB 3BSE023675R1

Thông số kỹ thuật module đầu vào Abb AI845
đại lý AI845 | nhà phân phối AI845

Single or redundant operation

12 Bit resolution

Thông số kỹ thuật chung module truyền thông Abb

đại lý abb | đại lý 3BSE023675R1

nhà phân phối abb | nhà phân phối 3BSE023675R1

Dữ liệu chi tiết

Environment and certification

Resolution	12 bit
Input impedance	10 MΩ (voltage input) 250 Ω (current input)
Isolation	Groupwise isolated from ground
Under/over range	0 / +15% (0..20 mA, 0..5 V), -12.5% / +15% (4..20 mA, 1..5 V)
Error	Max. 0.1%
Temperature drift	Max. 50 ppm/°C
Input filter (rise time 0-90%)	290 ms
Update cycle time	10 ms
Current limiting	Built in current limited transmitter power
Maximum field cable length	600 meters (656 yards)
Max input voltage (non destructive)	11 V d.c.
NMRR, 50Hz, 60Hz	> 40 dB
Rated insulation voltage	50 V
Dielectric test voltage	500 V a.c.
Sự thât thoát năng lượng	3.5 W
Current consumption +5 V Modulebus	100 mA
Current consumption +24 V Modulebus	50 mA
Current consumption +24 V external	Max. 265 mA (22 mA + transmitter current * 1.32)

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	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 -40 to +70 °C), RH=5 to 95 % no condensation, IEC/EN 61131-2
Pollution degree	Degree 2, IEC 60664-1
Mechanical operating conditions	IEC/EN 61131-2
EMC	EN 61000-6-4 and EN 61000-6-2
Overvoltage categories	IEC/EN 60664-1, EN 50178
Equipment class	Class I according to IEC 61140; (earth protected)
Max ambient temperature	55 °C (131 °F), for vertical mounting in compact MTU 40 °C (104 °F)
RoHS compliance	DIRECTIVE/2011/65/EU (EN 50581:2012)
WEEE compliance	DIRECTIVE/2012/19/EU