MILLIVOLT CONVERT S1SD-1AI-1U.3

TÍNH NĂNG NỔI BẬT

• Bộ điều hòa tín hiệu 1 kênh
• Nguồn cung cấp 24 V DC
• Đầu vào nguồn milivolt lưỡng cực
• Nguồn điện áp và dòng điện lưỡng cực đầu ra
• Độ chính xác 0,1%
• Có thể cấu hình thông qua công tắc DIP và chiết áp
• Kết nối qua thiết bị đầu cuối vít

THÔNG SỐ KỸ THUẬT

General specifications
Signal type		Analog input
Operation time		MTBF: 495 a acc. to SN 29500 stationary continuous operating, average ambient temperature 40 °C (104 °F)
Supply
Connection		Power Bus or terminals 1-, 2+
Rated voltage		16.8 … 31.2 V DC
Power dissipation		0.6 W
Power consumption		0.8 W
Input
Connection side		field side
Connection		terminals 5+, 6-
Input signal		±60 mV, ±100 mV, ±150 mV, ±250 mV, ±300 mV, ±500 mV
Input resistance		≥ 100 kΩ
Transmission range		linearity range: unipolar -1 … 110 % bipolar -110 … 110 %
Output
Connection side		control side
Connection		terminals 3-, 4+
Analog voltage output		0/1 … 5 V , 0/2 … 10 V , ± 5 V, ± 10 V , load ≥ 2 kΩ
Analog current output		0/4 … 20 mA, ± 10 mA, ± 20 mA, load ≤ 600 Ω
Ripple		≤ 10 mV eff
Transfer characteristics
Accuracy		max. 0.1 % of full-scale value
Influence of ambient temperature		< 100 ppm/K of full-scale value
Frequency range		0 … 100 Hz , 0 … 8 kHz
Settling time		7 ms , 150 µs
Galvanic isolation
Output/power supply		safe electrical isolation by reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff test voltage 3 kV, 50 Hz, 1 min
Input/Other circuits		safe electrical isolation by reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff test voltage 3 kV, 50 Hz, 1 min
Indicators/settings
Control elements		DIP switch potentiometer
Configuration		via DIP switches via potentiometer
Labeling		space for labeling at the front
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Conformity
Degree of protection		IEC 60529:2001
Protection against electrical shock		EN 61010-1:2010
Ambient conditions
Ambient temperature		-25 … 70 °C (-13 … 158 °F)
Storage temperature		-40 … 85 °C (-40 … 185 °F)
Damaging gas		designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Degree of protection		IP20
Connection		screw terminals
Core cross section		0.5 … 2.5 mm2 (20 … 14 AWG)
Mass		approx. 70 g
Dimensions		6.2 x 97 x 107 mm (0.24 x 3.82 x 4.21 inch) (W x H x D) , housing type S1
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
Certificate		DEMKO 16 ATEX 1750X
	Marking	II 3G Ex nA IIC T4 Gc
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-15:2010
International approvals
UL approval		E106378
IECEx approval
	IECEx certificate	IECEx UL 16.0116X
	IECEx marking	Ex nA IIC T4 Gc