Logic 2 - Schneider Electric

Selection guide 0
Smart relay type Compact smart relays
4
Zelio
® Logic 2
Programmable Smart Relays 0
Compact and modular smart relays
Supply voltage c 12 V c 24 V a 24 V a 100…240 V
Number of I/O
(maximum number of I/Os with extension modules)
Number of discrete inputs
(including analog inputs)
12 and 20 10, 12 and 20 12 and 20 10, 12 and 20
8 (4) and 12 (6) 6 (0), 8 (4), 12 (2)
and 12 (6)
Number of “relay”/“transistor” outputs 4/0 and 8/0 4/0, 0/4, 8/0 and 0/8 4/0 and 8/0
With display, with clock
Programming language
With display, without clock
Programming language
Without display, with clock
Programming language
Without display, without clock
Programming language
Analog I/O extension modules
(see page 21)
Modbus ® network slave communication module
(see page 31)
Modem communication interface
(see page 38)
EEPROM memory cartridge
(see page 22)
“Zelio Soft 2” software
(see page 22)
SR2 Bppppp
FBD or LADDER
SR2 Appppp
LADDER only
SR2 Eppppp
FBD or LADDER
SR2 Dppppp
LADDER only
SR2 COM01 SR2 COM01
(for SR2 B and SR2 E)
SR2 MEM02
d incompatible with SR2 COM01
SR2 SFT01
“Discovery” packs SR2 PACKpBD
(see page 20)
Power supplies for d.c. control circuit
(see page 45)
ABL 7RM1202 ABL 7RM240pp
8 (0) and 12 (0) 6 (0), 8 (0) and 12 (0)
SR2 Appppp
LADDER only
SR2 Dppppp
LADDER only
SR2 COM01 SR2 COM01
(for SR2 B and SR2 E)
SR2 PACKpFU
(see page 20)
References SR2 BpppJD SR2 ppppBD SR2 ppppB SR2 ppppFU
Page 20 20 20 20
(1) FBD: Function Block Diagram.