Siemens LOGO! Modules
Siemens LOGO! 12/24RCE Logic module
Siemens LOGO! AM2 Analog expansion module
Siemens LOGO! DM16 24R Digital expansion module
| LOGO! 12/24RCE | LOGO! AM2 | LOGO! DM16 24R |
---|---|---|---|
Supply | |||
Operating voltage | DC 24 V (11…28 V) | DC 24 V (11…28 V) | DC 24 V (20…28 V) |
Operating current | 50 mA | 30 mA | 115 mA |
Reverse polarity protection | Yes | Yes | Yes |
Display | Yes | - | - |
Time switching clocks | Max. 400 | - | - |
Digital inputs | |||
Number | 8 | - | 8 |
Regular speed inputs | (4) I3, I4, I5, I6 | - | 8 |
Regular speed frequency | Max. 4 Hz | - | Max. 4 Hz |
High speed inputs | (4) I1, I2, I7, I8 | - | - |
High speed frequency | Max. 5 kHz | - | - |
Max. voltage | 28 V | - | 28 V |
Signal 0 | <5 V | - | <5 V |
Signal 1 | >8.5 V | - | >8.5 V |
Max. cable length | 100 m (unshielded) | - | 100 m (unshielded) |
Analog inputs | |||
Number | 4 used from digital inputs (I1=AI3, I2=AI4, I7=AI1, I8=AL2) | 2 | - |
Input voltage range | DC 0...10 V | DC 0...10 V | - |
Input impedance | 80 kOhm | 76 kOhm | - |
Alternative input range | - | 0/4...20 mA | - |
Input impedance | - | <250 Ohm | - |
Error limit | ±1.5% FS | ±1.5% FS | - |
Max. cable length | 10 m (shielded and twisted) | 10 m (shielded and twisted) | - |
Digital outputs | |||
Number | 4 | - | 8 |
Output type | Relay | - | Relay |
Rated voltage | AC/DC 240 V | - | AC/DC 240 V |
Max. current | 10 A per relay | - | 5 A per relay |
Max. power | 60 W per relay | - | 60 W per relay |
Recommended application | >100 mA at AC/DC 12 V | - | >100 mA at AC/DC 12 V |
Max. cable length | 100 m (unshielded) | - | 100 m (unshielded) |
Ambient conditions | |||
Operating temperature | -20…+55 °C | ||
Storage temperature | -40…+70 °C | ||
Humid environments (without moisture condensation) | 10...95 % rel. | ||
Housing | Enclosed housing | ||
Mounting | DIN rail mounting (TS35) or wall mounting | ||
Dimensions and weights | |||
W x H x D mm | 72 x 90 x 60 | 72 x 90 x 58 | 36 x 90 x 58 |
Weight | 240 g | 225 g | 130 g |
Standards | EN 54‑16 |