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Help CenterHD5516 Digital Signal DI Input Signal Isolator 4~20mA Output
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The HD5516 enables two safe-area loads to be controlled independently by two proximity detectors or switches located in hazardous areas. Two relay outputs are provided. Switches are provided to select phase reversal and to enable the line fault detection. The status of each channel is indicated by LED on top of the unit.
Number of channels
2
Location of switches
Zone0, IIC, T4-T6 hazardous area
Div 1, Group A, hazardous location
Hazardous-area input
Inputs conforming to DIN19234 standards for
proximity detectors (NAMUR)
Voltage applied to sensor
(7~9)V dc from 1kΩ
Input/output characteristics
Normal phase
Output energized if Iin > 2.1mA
Output de-energized if Iin < 1.2mA
Hysteresis: 200μA typical
Relay characteristics
Response time: 10ms maximum
Contact rating: 30V dc, 2A
Power supply
(20~35)VDC
Max current consumption
35mA at 24VDC
Isolation
250V AC/DC between safe and hazardous area
circuits
NEPSI max approval parameters
Terminals 3-4 and terminals 1-2;
Uo=10.5V, Io=14mA, Co=2.41μF, Lo=165mH,
Po=37mW
| Item Name | HD5516 SWITCH /PROXIMITY DETECTOR INTERFACE | |||||||||
| Material | Plastics | |||||||||
| Size | 127.5mm×118.9mm×12.7mm | |||||||||
| Color | Gray/Blue | |||||||||
| Process |
Casting,Stamping,Polishing,Filling Silicon Oil, Painting,Assembly,Calibrating,Packaging |
|||||||||
| Custom Desigh | Welcome | |||||||||
| Service | OEM&ODM | |||||||||
| MOQ | 20 pcs | |||||||||
| Sample | Available | |||||||||
|
Sample Cost,The cost will be returned after placing an order |
USD80~100 | |||||||||
| Sample Lead Time | 7-15 Days | |||||||||
| Payment Terms | T/T, LC at sight,west union,paypal | |||||||||
| Packing | carton package with protection material | |||||||||
| Production Time | 15-30 Days | |||||||||
| Delivery Port | Ningbo or Shanghai | |||||||||
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