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THOMSON TECHNOLOGY INC. • 9087A - 198th STREET, LANGLEY, BC CANADA V1M 3B1
TELEPHONE: (604) 888-0110 • FAX: (604) 888-3381 • E-MAIL: info@thomsontechnology.com • www.thomsontechnology.com
SUPPLY VOLTAGE 12V or 24V nominal (± 20%), negative ground
SUPPLY CURRENT 100 ma (maximum), (± 20%)
COMMUNICATION PORT RS 422, 4.8 KBaud, Thomson Technology T-Net Protocol
to MEC 2/MEC 20 8 conductor #22 AWG (min) Shielded/
Twisted cable (1000 ft Max), Plug-in RJ45 Connector
DIGITAL CONTACT INPUT Close to DC Negative
TEMPERATURE RANGE -40° C to +50° C
ENVIRONMENTAL Faceplate NEMA 12, Rear Enclosure NEMA 1
DIMENSIONS 6.0” W x 6.0” H x 3.0” D
Flush mount adapter option (7.0” w x 7.0” H)
MOUNTING Surface Mount (Standard), Flush-mount (Optional) Rear
Enclosure conduit box c/w Qty 8 1/2” knockouts
NOTE: Specifications subject to change without notice.
CL057 REV 0 02/07/01
SPECIFICATIONS
ORDERING INFORMATION
The EAP 110 may be ordered separately or in conjunction with unit mount control panels or engine controllers.
When ordering for use with existing MEC 2/MEC 20 engine controller applications in the field, contact Thomson
Technology for additional information regarding software/hardware compatibility.
The EAP 110 is supplied from the factory with standard alarm labeling for MEC 2* or MEC 20* engine controllers which
are applied to meet NFPA 110 Level 1/NFPA 99 or CSA 282 alarm requirements. The standard EAP 110 can be labeled and
programmed for alternate alarm configurations (consult Thomson Technology for further information). When specified, the
optional flush mount adapter plate is supplied loose with the standard Annunciator for field installation.
BASIC MODEL
MOUNTING
S=SURFACE(Standard)
F=FLUSH(Optional)
EXAMPLE:
EXTERNAL CONNECTIONS
+
OO
-
OOOOOO
Ext1 Ext2 Ext3 Ext4 B+ B- B+ B-
Communication
Port
1000' maximum cable length
No
Connection
J7
Expansion
Port
GRD
J6
MEC 2/20
Engine
Controller
Communication
Cable**
12-24V Engine
Cranking Battery
External Alarm
Sensing Contacts
(optional use
as required)
** 8 conductor Shielded Twisted Cable c/w RJ45 connectors.
EAP 110
Annunciator
J1
EAP 110 – S
*Note: For MEC 2 / MEC 20 details refer to separate brochures.