장바구니  |  연락하기  |  도움  | 
1588 8983  | 
전화번호: 1588 8983
계좌번호:하나 은행 455-910025-42804

Passive Loop Powered Isolator

DR910

Passive Loop Powered Isolator | DR910

Passive Loop Powered Isolator

375,480원 DR910

1 year warranty CE
  • Loop Powered
  • Isolated
  • 0 to 20 mA, 4 to 20 mA Ranges
  • Din Rail Mountable
신호 조절기 - 관련 제품 보기

설명

The DR910 passive isolator is used for the electrical isolation and processing of analog 0 to 20 mA or 4 to 20 mA standard current signals. The DR910 provides electrical isolation between the control electronics and process I/O. In addition, interference signals above 75 Hz are effectively suppressed. Input and output circuit do not require separate auxiliary power.

The DR910 obtains power from the input signal. The modules are snapped onto symmetrical DIN rails in accordance with EN 50 022. When using the DR910, ensure that the current-driving voltage of the measuring transducer is sufficient for driving the maximum current of 20 mA, with a power loss of 2.5 V (2.5 V + (20 mA * RLOAD). Voltage drop across the input is calculated by determining the load resistance of the output loop, drawing a vertical line to the curve (see diagram), then horizontally to the voltage drop.

The energy for the supply on the input side is taken from the analog input signal. Due to the dynamic input resistance, a power loss of approximately 2.5 V drops at the module input.

SPECIFICATIONS
Input Range:
0 to 20 mA, 4 to 20 mA
Maximum Input Current/Voltage: 50 mA/30 Vdc
Input Resistance@ 20 mA: 125 to 1125 Ω (dependent on load)
Voltage Drop at Input: See Chart on PDF
Maximum Input Frequency: <75 Hz
Response Time: 5 msec max
Output Signal: 0 to 20 mA, 4 to 20 mA
Max Load Resistance: <1375 Ω @ 20 mA
Isolation Voltage: 510 V, 50 Hz, for 1 minute
Accuracy: <0.1% of full scale
Operating Temperature: -10 to 70°C (14 to 158°F)
Temperature Coeficient: <0.002%/K of the measured value
Enclosure: Case body is green, Polyamide PA
Mounting: Standard DIN style rail, including top hat (T) profile rail according to EN50022 - 35 X 7.5 and 35 X 15, and G profile rail according to EN50035 - G32.
Weight: 84.4 g (3 oz)
가격 확인(원하는 수량을 기입하십시오.)

다른 고객님이 함께 구매하신 제품 : 이 아이콘을 클릭하시면 기존 고객들께서 이 제품을 주문할 때 함께 구매하신 제품리스트가 보입니다.

제품 번호/Desc.
수량
설명
Quick Ship
Click to expand/minimize a list of what others bought with theDR910
DR910
판매 상담  
배송: 
 
 
Passive loop powered isolator
Quick Ship
Click to expand/minimize a list of what others bought with theRAIL-35-1
RAIL-35-1
15,080원
배송: 2 주
 
35 mm (1.4") DIN rail, 1 m (3.3') length
Quick Ship
Click to expand/minimize a list of what others bought with theRAIL-35-2
RAIL-35-2
28,450원
배송: 2 주
 
35 mm (1.4") DIN rail, 2 m (6.6') length
모든 가격은 원화로 표시되어 있습니다.
참고: Supplied with complete operator’s manual.
주문 예: (1) DR910 Passive loop powered isolator, 375,480원