115C16A Datasheet PDF - rfsolutions

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115C16A
rfsolutions

Part Number 115C16A
Description 15 CHANNEL RELAY EXPANDER
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15 CHANNEL RELAY EXPANDER
FEATURES
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
115C16A
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
J3
N
L
240VAC
M AINS
E
CH.9 LED
0V
+12-30V
DC
J2
CH.1 LED
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
CH.2 LED
CH.3 LED
CH.4 LED
CH.5 LED
CH.6 LED
CH.7 LED
GND
CH.8 LED
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CH.1 Relay
CH.2 Relay
CH.3 Relay
CH.4 Relay
CH.5 Relay
CH.6 Relay
CH.7 Relay
CH.8 Relay
The
decoder
requires
either a
single
12-30 VDC
supply or
240VAC
mains.
NOT BOTH!
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



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15 CHANNEL RELAY EXPANDER
115C16A
Cable Connection to ‘105’ Unit
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 (PCB: 174 x 106mm)
Storage Temperature; -10 to +70o Celsius.
Operating Temperature; 0 to +55o Celsius.
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
50
1
2
Part Numbering
Part No
EX115C16A
Description
Supplied in Enclosure, 16 relays
DIMENSION
Vdc
Vac
mA
mA
Vdc @0.5A
A @50Vdc
A @12Vdc
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
Fax +44 (0)1273 480 661
Email sales@rfsolutions.co.uk
http://www.rfsolutions.co.uk
www.DataSheet4U.com
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



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