LOGO! 8 without display | LOGO! 24CEO | LOGO! 12/24RCEO | LOGO! 24RCEO | LOGO! 230RCEO |
Inputs | 8 | 8 | 8 | 8 |
of which can be used in analog mode | 4 (0 to 10 V) | 4 (0 to 10 V) | – | – |
Input/supply voltage | 24 V DC | 12…24 V DC | 24 V AC/DC | 115…230 V AC/DC |
Permissible range | 20.4…28.8 V DC | 10.8 V…28.8 V DC | 20.4 V AC to 26.4 V AC
20.4 V DC to 28.8 V DC |
85 V AC to 265 V AC
100 V DC to 253 V DC |
Outputs | 4; transistors | 4; relays | 4; relays | 4; relays |
Continuous current | 0.3 A | 10 A with resistive load;
3 A with inductive load |
10 A with resistive load;
3 A with inductive load |
10 A with resistive load;
3 A with inductive load |
Short-circuit protection | Electronic (approx. 1 A) | External fuse required | External fuse required | External fuse required |
Switching frequency | 10 Hz | 2 Hz with resistive load;
0.5 Hz with inductive load |
2 Hz with resistive load;
0.5 Hz with inductive load |
2 Hz with resistive load;
0.5 Hz with inductive load |
Cycle time | < 0.1 ms/function | < 0.1 ms/function | < 0.1 ms/function | < 0.1 ms/function |
Display | No | No | No | No |
Integrated time switches/ power reserve | Yes / typ. 20 days | Yes / typ. 20 days | Yes / typ. 20 days | Yes / typ. 20 days |
Connection cables | 2 x 1.5 mm2 or
1 x 2.5 mm2 |
2 x 1.5 mm2 or
1 x 2.5 mm2 |
2 x 1.5 mm2 or
1 x 2.5 mm2 |
2 x 1.5 mm2 or
1 x 2.5 mm2 |
Ambient temperature | 0 to + 55 ºC | 0 to + 55 ºC | 0 to + 55 ºC | 0 to + 55 ºC |
Storage temperature | – 40 ºC to + 70 ºC | – 40 ºC to + 70 ºC | – 40 ºC to + 70 ºC | – 40 ºC to + 70 ºC |
Emitted interference | In accordance with
EN 55011 (limit class B) |
In accordance with
EN 55011 (limit class B) |
In accordance with
EN 55011 (limit class B) |
In accordance with
EN 55011 (limit class B) |
Degree of protection | IP20 | IP20 | IP20 | IP20 |
Certification | CSA, UL, FM,
IEC 61131, VDE 0631, marine approvals |
CSA, UL, FM,
IEC 61131, VDE 0631, marine approvals |
CSA, UL, FM,
IEC 61131, VDE 0631, marine approvals |
CSA, UL, FM,
IEC 61131, VDE 0631, marine approvals |
Mounting | on 35 mm DIN rail,
4 spacing units wide, or wall mounting |
on 35 mm DIN rail,
4 spacing units wide, or wall mounting |
on 35 mm DIN rail,
4 spacing units wide, or wall mounting |
on 35 mm DIN rail,
4 spacing units wide, or wall mounting |
Dimensions | 71.5 (4 MW) x 90 x 60 mm | 71.5 (4 MW) x 90 x 60 mm | 71.5 (4 MW) x 90 x 60 mm | 71.5 (4 MW) x 90 x 60 mm |
Programming cable | Ethernet | Ethernet | Ethernet | Ethernet |
LOGO! <=> LOGO!
communication (Ethernet) |
Yes, max. 16 LOGO! + 1 LOGO! TDE + 1PC/PG | Yes, max. 16 LOGO! + 1 LOGO! TDE + 1PC/PG | Yes, max. 16 LOGO! + 1 LOGO! TDE + 1PC/PG | Yes, max. 16 LOGO! + 1 LOGO! TDE + 1PC/PG |
LOGO! <=> network (Ethernet) | Yes, max. 16 TN (LOGO!, SIMATIC CPU/ HMI, PC) | Yes, max. 16 TN (LOGO!, SIMATIC CPU/ HMI, PC) | Yes, max. 16 TN (LOGO!, SIMATIC CPU/ HMI, PC) | Yes, max. 16 TN (LOGO!, SIMATIC CPU/ HMI, PC) |
Maximum program memory | 400 blocks | 400 blocks | 400 blocks | 400 blocks |
External memory module | Standard micro SD card | Standard micro SD card | Standard micro SD card | Standard micro SD card |
Data Logging | Internal memory (200 data records) / micro SD card (2000 data records) | Internal memory (200 data records) / micro SD card (2000 data records) | Internal memory (200 data records) / micro SD card (2000 data records) | Internal memory (200 data records) / micro SD card (2000 data records) |
Online status chart | Yes,
with saving on the PC |
Yes,
with saving on the PC |
Yes,
with saving on the PC |
Yes,
with saving on the PC |
Macro function | Yes | Yes | Yes | Yes |
Web server | Yes | Yes | Yes | Yes |