Ktech AL201 Manuel D'instructions

Ktech
INDUSTRIAL PRODUCTS INC.
AL201 Overfill Protection Device Weatherproof Alarm
Part No.: AL201-1-24VAC Weatherproof Alarm
The Model AL201-1-24VAC is a weatherproof alarm panel that accepts a switch contact input
and provides an audible alarm signal when the external contact is closed. The white pilot light
indicates the 120 VAC power. The test push-button is a momentary button that turns on the
red light and the horn. A transformer provides 24VAC output to the switch. The red pilot light
provides the visual alarm indication for the alarm contact. The mute push-button is a
momentary button that mutes the horn for the alarm input. In the event of a power failure the
alarm will come back on with the power. The red light remains on until the alarm condition is
corrected. The alarm circuit resets automatically. It must be mounted in a non-hazardous
location. Use Ktech float switches for the alarm input contacts. The panel is ULC Type 4 rated
(Equivalent to Nema 4).
Electrical Specifications
• 120VAC, 60 Hz, 300 mA
• 24VAC output to switch
• Switch input at terminals 3&4
• Wire Range is 20-10AWG
• Horn -- 95 dB @ 10 feet.
Certified to CSA C22.2 No.205 and Conforms to UL2017
CAUTION: REFER TO INSTRUCTIONS BEFORE OPERATING ALARMS
8 3/4"
222 mm
Ktech Industrial Products, 20 Regan Road, Unit 11, Brampton, Ontario. L7A 1C3
(Depth 6 3/8")
120 VAC, 60 Hz, 300 mA.
T1
9 5/16"
236 mm
T2
NEUTRAL
LISTED
OVERFILL
PROTECTION
DEVICES
4YC9
CAN/ULC-S661-10
LINE
R1-1
W
POWER
LAMP
R2-1
R
ALARM
HORN
LAMP
1 2 3 4
24VAC
Output
to Switch
Phone (905) 840-7106, Fax (905) 840-6172
TEST MUTE
SWITCH EXTERNAL
SWITCH
FLOAT SWITCH
T3
FUSE 1 Amp
R2-1
110VAC
R2
RELAY
COIL
T4
24VAC
RELAY R1
COIL