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TPI-800 Touch-Tone Phone Interface
Brand: Pribusin, IncThe TPI-800 is a stand-alone unit that can be connected to any standard telephone line and control up to 8 relays at a remote site. It answers an incoming call after 10 rings and accepts commands from any touch tone phone. It does not interfere with a regular voice line if the line is picked up within the first 10 rings.
Communication with the TPI-800 is by 2-digit commands that specify which relay to turn on or off. A common relay command switches all relays on or off together. After every operation that resulted in a change of relay, a tone is sounded to tell the operator that the command was received successfully.
The TPI-800-SEC is identical to the TPI-800 but features a Security Code that must be entered before any relay commands may be sent. This ensures that only authorized persons have access to the TPI-800-SEC.
Note: This unit cannot be used with pulse or rotary type phones.
Features- Connects into Standard Phone Line.
- Automatic Answer after 10 Rings.
- Can be Operated using any Touch Tone Phone.
- Controls 8 Form 'C' Relay Contacts.
- Acknowledge Tone after every Operation.
- Security Code Protection Option available.
- No Calibration or Setup Required.
- Microprocessor Controlled for High Accuracy.
- Power: 117 Vac 50/60 Hz (Optional 24 Vdc).
- High Noise Rejection.
- CSA and NRTL Approved.
Specifications
Brand
Operating Temperature
- -40° to +50° C
Power
- 117 Vac, 60/50 Hz, 24 Vdc Available
Relay Contacts
- 10 A 1/8 hp @ 125 Vac / 6 A 1/8 hp @ 277 Vac
Transmission Medium
- Class C Line (600 ohms)