SEL Radio Accessories Guide

Transcription

1 SEL Radio Accessories Guide Features and Benefits SEL-3031 Serial Radio Transceiver Figure 1 SEL-3031 Wall-Mount Figure 2 SEL-3031 Rack-Mount Uses low-latency data communication for high-speed teleprotection. Supports point-to-point and point-to-multipoint links. Can be ordered in wall-mount or rack-mount configurations. SEL-3060 Ethernet Radio Uses a 1 Mbps data rate for distribution automation. Supports point-to-point and point-to-multipoint links. SEL-3060A operates in the 900 MHz ISM band and SEL-3060B operates in the 2.4 GHz ISM band. Date Code SEL Radio Accessories Guide

2 2 SEL-FT50/SEL-FR12 Sends fault signals to relays and recloser controls in 6 ms. Simplifies setup via hot-stick installation and easy-to-configure settings; no computer necessary. Saves time and money by being maintenance-free and requiring no batteries. Powering SEL Radios SEL Vdc Power Supplies SEL Part Number SEL-93223XX SEL-93226XX Description Low-voltage dc power supply; 48/125 Vdc or 125 Vac Low-voltage dc power supply; 125/250 Vdc or Vac SEL Radio Accessories Guide Date Code

3 3 15 V Wall Plug Power Supply Cables SEL Part Number Description Vdc power supply, Vac input with tinned leads International plug adapter kit (UK, EU, AUS) Encryption SEL-3044 Encryption Card (SEL-3031 Only) The SEL-3044 Encryption Card is a standalone card that can be added to SEL-3031 to encrypt the data being sent between radio links. Use of the SEL-3044 is strongly advised for any application in which the SEL-3031 is used for critical data. To work properly, encryption is required on both ends of the radio link. Date Code SEL Radio Accessories Guide

4 4 Antennas Antenna Type SEL Part Number Description Omnidirectional dbi omnidirectional antenna, MHz, Yagi Directional a dbi omnidirectional antenna, MHz, dbi omnidirectional antenna, MHz, dbi omnidirectional antenna, GHz, element, 8.5 dbi Yagi antenna, MHz, element, 11.1 dbi Yagi antenna, MHz, element, dbi Yagi antenna, MHz, dbi enclosed Yagi antenna, GHz, Panel dbi panel antenna, MHz, N female connector dbi panel antenna, GHz, N female connector a A dbi Yagi antenna is available upon request (SEL ). Length in mm (in) Omnidirectional Diameter in mm (in) Mounting (14.7) 33.3 (1.3) (53.5) 33.3 (1.3) (97.5) 33.3 (1.3) (40.5) 42.9 (1.7) Included (14.9) N/A Included (21.6) N/A Included (36) N/A Included (14) N/A Included x (16.4 x 9) x (15.3 x 14.6) Indoor Indoor 8" antenna, 900 MHz, TNC male connector (8) N/A N/A N/A N/A Included Included SEL Radio Accessories Guide Date Code

5 5 Omnidirectional Antennas mm (14.7 in) mm (53.5 in) Figure : 2.15 dbi, MHz N Female Connector Figure : 7.15 dbi, MHz N Female Connector mm (97.5 in) mm (40.5 in) Figure : 9.15 dbi, MHz N Female Connector Figure : 10 dbi, GHz N Female Connector Date Code SEL Radio Accessories Guide

6 6 Directional Antennas 900-MHz Yagi Antennas mm (14.9 in) Figure : 3-Element 8.5 dbi, MHz N Female Connector mm (21.6 in) Figure : 5-Element 11.1 dbi, MHz N Female Connector mm (36.0 in) Figure : 11-Element dbi, MHz N Female Connector SEL Radio Accessories Guide Date Code

7 7 2.4-GHz Directional Antennas mm (14.0 in) x mm (15.3 x 14.6 in) Figure : 15 dbi Enclosed Yagi, GHz N Female Connector Figure : 19 dbi Panel, GHz N Female Connector Indoor Antenna mm (8 in) Use With SEL-3031, SEL-3060A, or SEL-3060B Note: The SEL-FR12 is equipped with a BNC connector. To use this antenna with the SEL-FR12, purchase adapters and Figure : Indoor 8-Inch Antenna, TNC Male Connector Date Code SEL Radio Accessories Guide

8 8 Antenna-Mounting Hardware All directional antennas ( , , and ) and the 2.4 GHz omnidirectional antenna ( ) come equipped with pipemounting hardware. Table 1 shows the equipment for pipe-mounting 900 MHz omnidirectional antennas or for mounting antennas to large poles. Table 1 Mounting Hardware Details SEL Part Number Description Figure N/A Yagi mount for 1.9" maximum diameter poles Figure Mast mount for omnidirectional antennas (1.3125" maximum diameter antenna to 1.25" maximum diameter mast) Mounting to Mast Figure Vertical omnidirectional mount for 14" maximum diameter poles Figure Yagi mount for 14" maximum diameter poles Figure 16 Figure 13 Mast Mount for Yagi Antennas (Included With Purchase) Figure : Mast Mount for Omnidirectional Antennas SEL Radio Accessories Guide Date Code

9 9 Mounting to Utility Pole Omnidirectional The following accessory is needed to mount any SEL omnidirectional antenna to a larger utility pole. For use with the following antenna part numbers: Figure : Omnidirectional Antenna Mount for Poles up to 14 Inches in Diameter Yagi All Yagi antennas offered by SEL include mast-mounting hardware with the antenna itself. The following accessory is needed to mount any SEL Yagi antenna to a larger utility pole. For use with the following antenna part numbers: Figure : Yagi Antenna Mount for Poles up to 14 Inches in Diameter Date Code SEL Radio Accessories Guide

10 10 Cabling Coaxial Cables SEL Part Number Description C964 RG-8X TNC to N connector, 50 Ω C966 Low-loss LMR-400 TNC to N connector, 50 Ω C968 Low-loss LMR-400 N to N connector, 50 Ω C975 RG-8X BNC to N connector, 50 Ω C978 7/8" Heliax N to N connector, 50 Ω C576 (SEL-3031 only) Hop-Sync cable N female to TNC male adapter Antenna Cable Loss Table 2 Length vs. Loss in Coaxial Cables at 900 MHz Cable Type RG-8X a (SEL-C964, SEL-C975) LMR-400 (SEL-C966, SEL-C968) 7/8-inch HELIAX (SEL-C978) Characteristic Impedance 3.05 meters (10 feet) meters (50 feet) meters (100 feet) meters (300 feet) 50 Ω 0.70 db 3.50 db 7.0 db Unacceptable loss 50 Ω 0.39 db 1.95 db 3.90 db Unacceptable loss 50 Ω Do not use 0.64 db 1.28 db 3.84 db a RG-8X cable is not recommended for use with 2.4 GHz radios. Table 3 Length vs. Loss in Coaxial Cables at 2.4 GHz Cable Type LMR-400 (SEL-C966, SEL-C968) 7/8-inch HELIAX (SEL-C978) Characteristic Impedance 3.05 meters (10 feet) meters (50 feet) meters (100 feet) meters (300 feet) 50 Ω 0.66 db 3.3 db 6.6 db Unacceptable loss 50 Ω Do not use 1.0 db 2.0 db 6 db SEL Radio Accessories Guide Date Code

11 11 Hop-Sync Cable (SEL-3031 Only) Radio B MODE = MASTER SYNC = Receive Using multiple SEL-3031 Radios in the same location can cause interference between the two radios when trying to communicate on separate links. Use the SEL Hop-Sync Cable to avoid this interference. The Hop-Sync cable greatly reduces adjacent channel noise and allows each radio to receive data without interference from the adjacent antennas. The connection diagram in Figure 17 shows the proper way to connect three co-located SEL-3031 Radios. For more information on operating the Hop- Sync cable, please refer to the SEL-3031 Instruction Manual. Radio A MODE = MASTER SYNC = Send Radio C MODE = MASTER SYNC = Receive Port 3 Port 3 Port SEL-C576 SEL-C576 SEL-C576 BNC SYNC OUT BNC SYNC IN BNC SYNC OUT BNC SYNC IN BNC SYNC OUT BNC SYNC IN RG-58, BNC Connectors SEL-C953 FMF BNC Tee RG-58, BNC Connectors SEL-C953 Figure 17 Hop-Sync Cable Connection Diagram Surge Protection Install a surge protector at the building or enclosure entrance and attach it to a grounding plate for the best performance. An in-line grounding cable can be used for further protection against surge events. Figure , Radio Surge Protector With N Connectors Figure In-Line Grounding Cable (Fits LMR-400 Cable) Date Code SEL Radio Accessories Guide

12 12 Typical Antenna Installation SEL Antenna, Omnidirectional, Yagi, or Panel LMR-400 N to N Cable (C968) LMR-400 TNC to N Cable (C966) Radio Surge Protector N Connectors ( ) SEL Radio See SEL Application Guide AG : Radio System Lightning Protection Best Practices for detailed instructions on how to protect your radio from a high-energy event. Factory Assistance We appreciate your interest in SEL products and services. If you have questions or comments, please contact us at: Schweitzer Engineering Laboratories, Inc NE Hopkins Court Pullman, WA U.S.A. Tel: Fax: Internet: selinc.com info@selinc.com WARNING Operator safety may be impaired if the device is used in a manner not specified by SEL. AVERTISSEMENT La sécurité de l opérateur peut être compromise si l appareil est utilisé d une façon non indiquée par SEL by Schweitzer Engineering Laboratories, Inc. All rights reserved. All brand or product names appearing in this document are the trademark or registered trademark of their respective holders. No SEL trademarks may be used without written permission. SEL products appearing in this document may be covered by U.S. and Foreign patents. Schweitzer Engineering Laboratories, Inc. reserves all rights and benefits afforded under federal and international copyright and patent laws in its products, including without limitation software, firmware, and documentation. The information in this document is provided for informational use only and is subject to change without notice. Schweitzer Engineering Laboratories, Inc. has approved only the English language document. This product is covered by the standard SEL 10-year warranty. For warranty details, visit selinc.com or contact your customer service representative NE Hopkins Court Pullman, WA U.S.A. Tel: Fax: selinc.com info@selinc.com *PLS00086* SEL Radio Accessories Guide Date Code