EMS CX
- Signalling Auxiliary Contact
3
(CA + SD)
1. DESCRIPTION - USE
. Module dedicated to Energy Management System (EMS CX
. Auxiliary and Fault signalling electronic module (CA+SD): indicates
contacts position (open or closed) and fault tripping of Legrand
modular associated device (MCB, RCBO, RCCB or Remote trip
head IS).
Symbol:
2. RANGE
. Cat. n° 4 149 29: electronic auxiliary contact (CA) + fault signalling
(SD).
Width:
. ½ module. 8,8 mm width.
3. OVERALL DIMENSIONS
Technical data sheet: F02334EN/02
LEGRAND - BP30076
87045 LIMOGES CEDEX FRANCE
Telephone: +33 5 55 06 87 87 - Fax: +33 5 55 06 88 88
Cat. N°: 4 149 29
4. PREPARATION -CONNECTION
) use.
Fixing:
3
. On symmetric rail EN/IEC 60715 or DIN 35 rail
Operating positions:
. Vertical,
Power Supply:
. Mandatory in 12 VDC via the specific Power supply module Cat n°4
149 45
. Two ways:
via specific communication patch cords (cat. nos 4 149 07/08/09) to
connect at the downstream through dedicated ports
via specific communication rails (cat. nos 4 149 01/02/03) to
connect at the rear through dedicated connectors.
Updated: 07/11/2018
Contents
1. Description - Use ............................................. 1
2. Range............................................................... 1
3. Overall dimensions .......................................... 1
6.2 Supervised ....................................................... 10
6.2.1 with local addressing ................................... 10
7. Compliance and approvals ............................ 14
Horizontal,
Upside down,
Pages
On the side
Created: 20/07/2016
1 / 14
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