Product Highlights
The PRL-1600C operates in a 10-second interval mode: the transmitter collects pulse counts over each 10-second window and transmits them to the receiver, which then re-creates the pulses over the following 10 seconds. This architecture significantly reduces RF traffic while enabling robust error-checking and pulse count verification — making it well suited for peak demand applications where pulse timing accuracy is critical.
Transmitter boards are color-coded green and receiver boards red to prevent field mix-ups. Both units accept 120–277VAC line power or +12VDC (supporting solar and battery operation), and optional NEMA 4X fiberglass enclosures are available for base units. AES encryption is included for secure transmission.
Features
The SSI PRL-1600C is SSI's 4th Generation 900MHz FHSS wireless pulse link, transmitting up to 4 Form A or 2 Form C KYZ channels up to 5,000 feet line-of-sight.
- Up to 5,000-foot line-of-sight range — 900MHz FHSS radio with 6 selectable hop-sequence channels; up to 2,500–5,000 feet depending on site conditions.
- 4 Form A or 2 Form C pulse channels — transmits and receives up to four 2-wire KY or two 3-wire KYZ channels; entire system must operate in one mode.
- 10-second interval accuracy mode — pulses collected and transmitted every 10 seconds with error-checking and pulse count verification for high accuracy.
- Factory-paired transmitter and receiver — pre-paired at factory; pairing procedure only required if a unit is replaced.
- AES encryption — encoded FHSS communication scheme provides secure and accurate pulse delivery.
- 120–277VAC or +12VDC power input — supports line power or solar/battery operation via SSI SPS-2 Solar Power Supply.
- Color-coded boards — green transmitter boards and red receiver boards prevent installation errors in the field.
900MHz Four-Channel Wireless Pulse Link
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