Product Details

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