Fema Electronica S Series, User Manual, Page: 13 / 16

User’s Manual S40-R User’s Manual S40-R
FEMA ELECTRÓNICA - Page 13
Special modules with 2 and 4 relays. Use special modules
R2 or R4 when standard R1 modules do not provide re-
quired functionality for your application. Only one special
module R2 or R4 can be installed in an S Series panel me-
ter. Special modules R2 and R4 are not compatible with R1
modules.
Configuration is done through the OPTx entry of the con
-
figuration menu. Functionality for R2 and R4 modules differs
from standard R1 modules. For more information see docu-
ment
2657_S40_OPTIONAL_MODULES at www.fema.es
Number of relays 2, or 4
Relay type 3 contacts (Common, NO, NC)
Maximum current 6A (resistive load) (each relay)
Voltage* 250 Vac continuously
Installable at slot Opt.1.
R2 fills OPT1
R4 fills OPT1 and OPT2
Terminal Plug-in screw terminals
pitch 3.81mm
* Terminals approved for 300V (according to UL1059,
groups B and D) and 160V (according to VDE in CAT-III and
pollution degree 3).
Terminal A Relay1 Common
Terminal B Relay1 NO - Normally Open
Terminal C Relay1 NC - Normally Closed
Terminal D Relay2 Common
Terminal E Relay2 NO - Normally Open
Terminal F Relay2 NC - Normally Closed
Terminal G Relay3 Común
Terminal H Relay3 NO - Normally Open
Terminal I Relay3 NC - Normally Closed
Terminal J Relay4 Common
Terminal K Relay4 NO - Normally Open
Terminal L Relay4 NC - Normally Closed
2.3 Modules R2, R4
Power Signal
A B C D E F G H I J K L
R2
Opt 2 Opt 1
R4