Mercury Security
©
2013
SR10k Doc. 10107-0007
Rev 1.08
Page
17
FOR 24 Vac STRIKE, PANASONIC ERZ-C07DK470
Maintenance
The SR10k readers are designed to provide continuous service with minimal routine maintenance.
However, contaminants (such as magnetic oxides from badges and dirt) tend to accumulate on the
read head. Without regular cleaning, these contaminants will shorten the read head life and increase
the probability of card read error. A maintenance schedule should be developed base on the card
reader environment (dirty or clean) and the usage frequency (light traffi c or heavy traffi c). Extreme
case may require daily cleaning.
Head cleaning may be done by using disposable, pre-saturated magnetic head cleaning card. These
cards are readily obtainable from a number of sources (e.g. Clean Team Co. 800-888-8830, www.
cleanteam.com; KIC Products, 207-514-7030, www.kicproducts.com; System ID, 1-888-648-4452,
www.systemid.com).
The reader exterior surface is covered with high strength polymer and polyester membrane. It may
be cleaned with a soft cloth and mild detergent if required.
Specifi cation:
The reader/Interface are for use in low voltage, class 2 circuits only.
Electrical:
Voltage -
12 Vdc (10.2 to 13.8 Vdc)
Current
- 200mA
Relay contacts- K1, 5A@30Vdc; K2, 1A@30Vdc
Distance between reader/interface - 500' (152m) max., 22AWG
RS-485 Comm. Cable - 4,000' (1,219m) max. 24AWG, 120 ohm.
Mechanical:
Reader:
Dimension
1.95" (50mm)W x 1.30" (33mm)H x 5.50" (140mm)L
Weight
10 oz. (284 g) nominal
Interface:
Dimension
4.25" (108mm)W x 2.75" (70mm)L x .75" (19mm)H
Weight
2.8 oz. (80 g) nominal
Environmental:
Temperature:
-55 to +85 degrees C, storage
-40 to +75 degrees C, operating
Humidity:
Reader- 100% RHNC; Interface- 95% RHNC
MOV SELECTION:
VOLTAGE RATING > Vac RMS
