6.1 .2 PI N O UT F O R 2 4 PI N C O N N EC T O R
Free mapping. Contact your representative for assistance.
16A, 500 V 6KV 3
6.2 Expansion boards
Expansion boards can be used to increase the number of I/Os and/or add
communication options. There are currently three expansion boards available for
the R23 receivers.
EXPANSION BOARDS
Available slots on the base board
14-relay expansion board
1
5-relay expansion board
1
Expansion board for digital inputs
1
6.2 .1 5 -REL A Y EXPA N S I O N B O A RD
NOTE: This relay expansion board is fitted in the following receiver model:
PN-R23-03, R23-04, R23-11
IM-PN-RX107-CERT-01pre4
27
PRELIMINARY
