TEL AFA 1000 - Connection Details

4
120V
PSU
120V / 15V DC
Plug – in power adapter for
120V socket
Power requirement - 110mA
@ 120v AC Supply
Flying lead with plug
connection for PCB
15 V DC
Flying lead with RJ11
plug connection for PCB
and SM6 airflow sensor
12V DC
Sash High
Proximity switch
( Optional )
SM6 or Inline
Airflow Sensor
OUTPUT
RELAY
R1
SENSOR
SOCKET
15V DC
POWER
SUPPLY
INPUT
REFER TO
INSTALLATION
INSTRUCTIONS
BEFORE
CONNECTING
MADE IN ENGLAND
www.tel-uk.com
TEL
INPUT 3
Blu
Blk
Brn
AFA 1000 USA
Sash High
Micro - switch
( Optional )
IDC
14-way
Connector
for remote
Interface Box
( Optional )
INPUT 2
INPUT 1
RS 232
Com Port
Notes :-
Inputs 1 2 & 3 are volt free inputs. (Max line resistance 4.7K ohms) (Short circuit current 5mA DC)
Relay output R1 is a power limited volt free contact. Contact rating 30VAC / 42VDC Max
Primary power requirement - 110mA @ 120VAC ( 3A Fused supply recommended ).
2.0 Connection details
s/w
+
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