DTMF decoder kit with 8 outputs, 4 on-board relays and Morse transpond.  (This item is supplied as a kit of parts with high quality gold plated PCB)

Features:-

• 8 output DTMF decoder with 4 on board BT47 style 12V relays and 4 open collector outputs

• Each output can be turned on, off, pulsed, toggled or interrogated

• 4 digit ID (PIN) access control with programmable ID (ID can be turned off)

• Morse transpond confirmation (transpond can be turned off)

• 2 second Morse transpond delay (delay can be turned off)

• 0.5 second Morse start delay after TX key to allow for link establishment and CTCSS

• Status LEDs for each relay

• Screw terminal connections for power, radio/phone interface and relay contacts

• Will fit standard Hammond case if desired (PCB can mount inside lid or on base) case NOT included

• Opto coupled radio keying interface

• Test mode makes it easy to get started

• Can save output states for recovery after power loss.

Specification:-

Size (without case):  89 x 56 x 15mm
Supply voltage: 12 to 14V DC
Supply current: 10mA + 30mA per active relay
Audio input: 10mV RMS to 2V RMS
Morse audio output: maximum 2.3V p-p into 10K load
TX keying output: Active low, maximum sink current 50mA
Relay contacts rated: 1A @ 24V DC
Case options: With mounting flange, Hammond 1591XXBFLBK case NOT included
                     Without mounting flange, Hammond 1591XXBBK case NOT included

Please see our PDF datasheet for full details at http://www.cstech.plus.com/ebay/8outputDTMF.pdf

Laden Sie 8 Ausgang DTMF Decoder Bausatz PDF

Will be very well packed and posted first class in the UK or Airmail Worldwide.

Combined postage - we combine postage when you buy different products from us at the same time with one payment, we only charge £0.50 per additional product.