115C16A

15 CHANNEL RELAY EXPANDER FEATURES 115C16A • • • • • • • • • 15 CHANNEL EXPANDER IP65 RATED ENCLOSURE EASY INSTALLATION VIA SCREW TERMINALS CONNECTS DIRECTLY TO ‘105’ SERIES DECODER 230Vac OR 12-30Vdc SUPPLY MOMENTARY OUTPUTS WITH LED INDICATION 15 +1 RELAY CONTACTS 2A @ 12Vdc REQUIRES NO RADIO LICENCE SUPPLIED WITH CABLE GLANDS Description This expander unit connects to the ‘105’ series remote decoder to provide 15 momentary relay channel outputs mapped directly from the ‘105 ‘ digital outputs. An additional relay (channel 16) is also provided, this operates when any of the relay channels 1 to 15 are operated (Wired OR configuration). Operation of each relay is indicated by an LED. Connection between the Expander and ‘105’ remote decoder is easy with the linking cable assembly and connectors supplied. Enclosure glands are also supplied. The unit is easy to install, all connections are via screw terminals. The system may be supplied as a PCB or in an IP65 rated enclosure and requires either 230Vac or 12-30Vdc supply. Custom solutions are available, for further information please contact our sales department. Expander Board Connections CH.9 N/C COMM N/O CH.10 N/C COMM N/O CH.11 N/C COMM N/O CH.12 N/C COMM N/O CH.13 N/C COMM N/O CH.14 N/C COMM N/O CH.15 N/C COMM N/O CH.16 N/C COMM N/O CH.9 Relay CH.10 Relay CH.11 Relay CH.12 Relay CH.13 Relay CH.14 Relay CH.15 Relay CH.16 Relay CH.9 LED J3 N L E 240VAC MAINS CH.10 LED CH.11 LED CH.12 LED CH.13 LED CH.14 LED CH.15 LED CH.16 LED J1 6 Way Connector GND 0V DC +12-30V J2 CH.1 LED CH.2 LED CH.3 LED CH.4 LED CH.5 LED CH.6 LED CH.7 LED CH.8 LED The decoder requires either a single 12-30 VDC supply or 240VAC mains. NOT BOTH! CH.1 Relay CH.2 Relay CH.3 Relay CH.4 Relay CH.5 Relay CH.6 Relay CH.7 Relay CH.8 Relay N/O COMM N/C CH.1 N/O COMM N/C CH.2 N/O COMM N/C CH.3 N/O COMM N/C CH.4 N/O COMM N/C CH.5 N/O COMM N/C CH.6 N/O COMM N/C CH.7 N/O COMM N/C CH.8 DS115_3 Feb ‘01 ©2001 Reg. No. 227 4001, ENGLAND Page 1 15 CHANNEL RELAY EXPANDER Cable Connection to ‘105’ Unit 115C16A This expander is supplied with the relevant connectors and a length of cable for connecting to the 105 unit. Connection is by means of the 6 way push on screw terminal block as below; '105 Connector 1 2 3 4 5 6 '115 Connector 1 2 3 4 5 6 Configuration of 105 decoder when used with 115 Expander 1. Ensure that the variable resistor VR1 on the ‘105’ unit is fully ‘Clockwise’. 2. Ensure that J3 is fitted on the ‘105 decoder. Failing these points will result in mismatch of operation between transmitter encoder switche number and expander relay numbers! WARNING! The unit is designed to be a fixed installation, which may be connected to a mains supply. Before removing the cover ensure that the mains input supply is removed. Any operation of the product that involves removal of the front cover should only be carried out by a competent person or qualified electrician. Technical Specifications Dimensions: Enclosure : 190 x 120 x 60 mm Storage Temperature; -10 to +70o Celsius. Operating Temperature; 0 to +55o Celsius. (PCB: 174 x 106mm) ELECTRICAL CHARACTERISTICS Supply Voltage Supply Current : Quiescent All Relays operating Relay Rating Relay Rating Relay Rating MIN 11.0 TYPICAL 16.0 230 5 800 MAX 30.0 DIMENSION Vdc Vac mA mA Vdc @0.5A A @50Vdc A @12Vdc 50 1 2 Part Numbering Part No EX115C16A Description Supplied in Enclosure, 16 relays For more information or general enquiries, please contact R. F. Solutions Ltd., Unit 21, Cliffe Industrial Estate, South Street, Lewes, E Sussex, BN8 6JL. England Tel +44 (0)1273 898 000 Email sales@rfsolutions.co.uk Fax +44 (0)1273 480 661 http://www.rfsolutions.co.uk RF Solutions is a member of the Low Power Radio Association Information contained in this document is believed to be accurate, however no representation or warranty is given and R.F. Solutions Ltd. assumes no liability with respect to the accuracy of such information. Use of R.F.Solutions as critical components in life support systems is not authorised except with express written approval from R.F.Solutions Ltd. DS115_3 Feb ‘01 ©2001 Reg. No. 227 4001, ENGLAND Page 2