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8 Channel 12V Optocoupler isolated Relay Module board terminal H/L TTL

8 Channel 12V Optocoupler isolated Relay Module board terminal H/L TTL

RM  59.90  49.90  
Item details
SKU: 0608-12VHLR/8CH N4
Weight: 200 grams
Stock: Stock available

Brand: IOlines Network
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This is a 12V 8-Channel Optical Isolated Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller, Home alarm system.

  • 12V 8-Channel Relay interface board, and each one needs 15-20mA Driver Current & 5mA trigger current
  • Equiped with high-current relay, AC250V 10A ; DC30V 10A
  • Fault-tolerant design, even if the control line is broken, the relay will not trigger accidently
  • Standard interface that can be controlled directly by microcontroller & Alarm system
  • Full screw terminal for ease installation & secure connection
  • Indication LED’s for Relay output status (Red color) & Power (Green color)
  • High / Low input signal trigger selection by jumper. Support NPN / PNP PLC extension / Selectable Positive / negative trigger signal.
  • Dual side printed FR-4 PCB for Stable high current as in specification
  • Manufacturer under IPC-610 standard for stable & durable
  • 4 mounting hole for easy installation
    • Hole diameter: 3.1mm
    • Distance between holes: 136mm x 44.5mm
  • Dimensions: 141.5 mm x 50 mm x 18.5mm
  • DC+ Power supply Positive 12V DC
  • DC- Power supply Negative 0V DC
  • IN: Signal Input Can be TTL High / Low depends on jumper setting
  • NO: Dry contact normally Open
  • COM: Dry contact Common
  • NC: Dry contact normally Close

High / Low Level TTL Trigger setting:

  • High level trigger: Short the Pin HIGH COM
  • Low level trigger: Short the Pin LOW COM
  • 1 x main unit
  • Postage Method: 
  • Combine Shipping allowed
  • Item usually will be post out same day / next working day (depends on Pos laju collection schedule) if payment verified before 12pm except there is special announcement.
  • Item usually will be arrive next working day after posted out for most of the major city area in West Malaysia, Sabah, Sarawak & Labuan
  • Parcel usually will be arrive within 1-3 days EXCEPT: P.O.Box, rural area and unexpected delay by pos laju or missed delivery, addresee unreachable, etc.
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