Teknim TFM-1990 User manual

TFM-1990
Short Circuit Isolator Module for Addressable Systems
Mounting and User Manual
Issue Date:: 25/09/2017 Rev:01
IMPORTANT WARNINGS
GENERAL
✓Before using the device read this manual carefully. Keep
it just in case of necessity.
✓Abide all the rules and precautions stated in the manual.
Follow all the instructions one by one.
✓Keep the devices away from water and moisture
CONDITIONS
Do not energize the device above or below the given limits of
extreme hot or cold conditions,
Temperature: Between -10C and +85C
Relative Moisture: Non-condensing Between %0 and %95
SERVICE
Do not try to fix the device on your own. Removal of cover
may end up with electricity shock.
In case of any defect or malfunction, contact with your dealer
or with authorized service. All the technical interventions
have to be done by technicians of company.
MALFUNCTIONS THAT REQUIRE TECHNICAL SERVICE
In case of any malfunction or below conditions contact with
your authorized service,
✓When Mains cable or the plug is harmed,
✓Contact of device with a fluid,
✓Exposure of rain and water,
✓Fell down of device or harmed outer cover,
✓Serious performance fall on the device,
✓Depending on the instructions stated in manual, if your
device not working properly, further usage or possible wrong
usage may cause other malfunctions. Contact with your
authorized service in such terms.
.
MAINTENANCE ON YOUR OWN
Do not try to fix the device on your own. Removal of cover
may end up with electricity shock.
In case of any defect or malfunction, contact with your dealer
or with authorized service. All the technical interventions
have to be done by technicians of company. Device must be
cleaned up with a dry fabric. No-chemicals are allowed for
cleaning
TRANSPORTATION
Device must be carefully transported avoiding all physical
bump, stroke and possible fluid entry. Malfunctions that
caused by improper transportation is not under warranty.
HUMAN AND NATURE CONDITION
This device contains no chemical or biological elements that
could harm human condition
MOUNTING AND CONNECTION
1. Use at least 3 cross-drilled holes in the 7 mounting
screw holes indicated by the arrows as seen from the base
of the remote indicator.
Warning: Do not attempt to remove the electronic
board from its plastic case. The electronic board
is closed for your safety. Users should avoid from
interference.

2. After the plastic base is mounted, connect the electronic card as shown in the following picture. Since both sides of
the card have the same feature, there is no loop input / output direction.
TEST
1. Supply from any side (32VDC) or addressed loop must be entered, the other end must be shorted with a switch, no
overcurrent or collapse of the line.
2. The same test will be applied by feeding from the other side.
SPECIFICATIONS
Model
Environmental
Conditions
LED
indicator
Detection
Time
Working
Supply
Transmission
Resistance
Quiescent
Current
Short
Circuit
Current
Max Used
Cable Cut
Materials /
Dimensions /
Weight / IP Rating
TFM-1990
Short
Circuit
Isolator
Module
Operating
temperature
-10°C ~
+85°C
Humidity
Non-
condensing
0 ~ 90% RH
Yellow
Color
Ø10mm
400ns.
10-
32VDC
250mΩ
800µA
@32V
4 mA
@32V
2.5mm²
Materials: White
ABS
Dimensions ( H x
W x D)
85mm x 85mm x
21mm
47,5 gr
IP 30
MANUFACTURER
* 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: [phone] Fax: [phone]
Sales: [e-mail] Technical Support: [e-mail]