TFM-1220 Analog Adressable External Supply Input / Output Module
The TFM-1220 module consists of a combination of TFM-1110 and TFM-1010 modules. It is used both for dry
contact monitoring and for control of auxiliary alarm devices that require feeding. Monitored loads are
monitored for failure to connect.
End of line as resistance (R_s) 33K, as an alarm resistor (R_alarm) 10K must be used.
Relay contacts are 30Vdc 2A Form C.
Terminal
Explanation
1
Loop line INPUT (+)
2
Loop line INPUT (-)
3-4
Earth connection
5
Loop line OUTPUT(-)
6
Loop line )
7
Monitored Load (-)
8
Monitored Load (+)
9
Load supply (-)
10
Load supply (+)
13
Input (+)
14
Input (-)
Indicator Leds
Blue Led
Red Led
Any error condition
(Short-Curcit, Open-Curcit power
failure)
Blinks for 1s period
X
In normal operating condition
(can be closed via panel)
Blinks for 20s period
X
In the case of input alarm
X
It is constantly lit
In case of output alarm
X
Blinks for 1s period
Note: When the blue led and the red led are lit at the same time, a purple color appears.
1922
Bilgi Elektronik San. ve Tic. A.Ş.
Dudullu OSB
1. Cad. İsmet Tarman İş Merkezi
No:1 Kat:2 No:32 Ümraniye / İstanbul
19
1922-CPR-1265
EN 54-18:2005; EN 54-18:2005/AC:2007
Input/output device
TFM-1200
Technical data: see Doc.
BİLGİ-TEC-191018 held by the
manufacturer.
Manufacture
* 2012/19/EU (WEEE directive): Products marked with this symbol cannot be disposed of as unsorted municipal
waste in the European Union. For proper recycling, return this product to your local supplier upon the purchase
of equivalent new equipment, or dispose of it at designated collection points. For more information see:
www.recyclethis.info.
Bilgi
Elektronik San. ve Tic. A.Ş.
Dudullu Organize Sanayi Bölgesi 1. Cadde İsmet Tarman İş Merkezi
No:1 Kat:2 No:32 Ümraniye / İstanbul
Telephone:
+90 216 455 88 46
Fax:
+90 216 455 99 06
Sales:
support@bilgielektronik.com.tr
