HNIO-241RR

DEVELOPER KIT (Info: click here) Features: • Full multi-point, bidirectional operation • 4 channels • Fully configurable through DIP switches • Frequency hopping spread spectrum • Class I Div 2 certified • 2.4GHz • Operates over an input voltage range of +9Vdc to +30Vdc making it suitable for battery and solar power sources Benefits: • Ability to confirm remote status • Operate multiple devices from one modem • Reliable performance in high RF noise environments • Deploy in a wide variety of locations • Useful for industrial and outdoor applications with a -40°C to +70°C operating temperature range and certified for hazardous location use HNIO-241R HNIO-241RR HNIO-241RX 900MHz Relay I/O Wireless Modem Providing multi-point, bidirectional communications, 4 Form A relay outputs, and Class I Div 2 certification, the HN 2.4GHz spread spectrum wireless relay I/O modems are the ideal solution for industrial and commercial monitoring and control applications. All HNIO modems include RFM frequency hopping spread spectrum radio technology that has been field-proven to provide reliable, robust wireless communications in harsh RF environments. 900MHz Relay I/O Wireless Modem General Specifications RF Frequency Spreading Method Modulation Transmit Power Receive Sensitivity RF Channels RF Data Rate I/O 902 -927 MHz FCC Part 15.247, license free GFSK 500mW, 100mW, 10mW, software selectable; 1W, 200mW, 20mW with integral patch antenna modules -103 dBm for 10-5 BER / -108dBm with integral patch antenna module 54 172.8 Kbps 4 – Opto-Isolated Inputs 0-30V 4 – SPST (Form A) Relays (NO/COM) 250VAC, 5A 1 – SPST Relay (NO;COM) RF Link 1 – RS-232 D9 Serial Port +9Vdc – +30Vdc -40°C to +70°C Operating Voltage Operating Temperature www.RFM.com E-mail: info@rfm.com ©2008 by RF Monolithics, Inc. Page 1 of 3 HNIO-241R - 4/10/08 Mechanical Specifications Model HNIO-241R ABS HNIO-241RR ABS (network interface unit) Polycarbonate NEMA 4X (remote radio unit) 201 x 144 x 53 (network interface unit) 130 x 79 x 35 (remote radio unit) 3dBi integral patch n/a HNIO-241RX ABS (network interface unit) Polycarbonate NEMA 4X (remote radio unit) 201 x 144 x 53 (network interface unit) 130 x 79 x 35 (remote radio unit) 2dBi included Reverse TNC Enclosure Material 138 x 108 x 47 Enclosure Size Antenna Type Antenna Type 2dBi included Reverse TNC Connector1 Pinout Pin 1 - RFLink NO Pin 2 - RFLink COM Pin 3 - Input1 + Pin 4 - Input1 Pin 5 - Input2 + Pin 6 - Input2 Pin 7 - Input3 + Pin 8 - Input3 Pin 9 - Input4 + Pin 10 - Input4 Pin 11 - IN A Pin 12 - IN B Pin 13 - OUT A Pin 14 - OUT B Pin 15 - GND Pin 16 - GND Connector2 Pinout Pin 1 - Relay1 NO Pin 2 - Relay1 COM Pin 3 - Relay2 NO Pin 4 - Relay2 COM Pin 5 - Relay3 NO Pin 6 - Relay3 COM Pin 7 - Relay4 NO Pin 8 - Relay4 COM www.RFM.com E-mail: info@rfm.com ©2008 by RF Monolithics, Inc. Page 2 of 3 HNIO-241R - 4/10/08 Flexible I/O Four 250VAC, 5 Ampere Form A relay contacts are controlled by 4 opto-isolated inputs on the companion radio. Offering full bidirectional operation, the four inputs on one end control the relays of the second modem while the inputs of the second radio control the relays of the first modem – simultaneously. The HNIO-R uses sealed relays allowing Class I Div 2 certification. Each base radio can connect up to four remote radios. Four base radios can be located together. Fully Configurable The HNIO-241R is fully configurable through DIP switches or an intuitive terminal interface. Configurable options include edge or level triggered inputs, positive or negative activation signals (selectable per channel), frequency of transmission from continuous to once every 45 minutes, and an RF link interruption fail-safe mode. A NO relay contact indicates RF link status. Industrial Networking The HNIO-241R is designed for industrial and outdoor applications with a -40°C to +70°C operating temperature range. The HNIO-241R can operate over an input voltage range of +9Vdc to +30Vdc making it suitable for battery and solar power sources. The HNIO-241R is Class I Div 2 certified for hazardous location use. The standard DIN-rail enclosure or optional six inch cabinet allows easy installation whatever the application. The HNIO-241RR and HNIO-241RX are external versions where the remote radio is housed in a separate NEMA 4X rated enclosure with either an integral patch antenna or a reverse TNC antenna connector. FHSS Technology The frequency hopping spread spectrum technology used in the HNIO-241R has been powering a wide variety of mission-critical industrial applications for years and embodies extensive experience in spread spectrum radio design. With superior immunity to jamming and multipath fade, RFM FHSS technology transmits data over the air at a crisp 460.8Kbps rate providing short latencies and plenty of bandwidth. Operating in the 2.4GHz band, the HNIO-241R can be deployed license-free worldwide. www.RFM.com E-mail: info@rfm.com ©2008 by RF Monolithics, Inc. Page 3 of 3 HNIO-241R - 4/10/08