Product-type designation | CSM 377 |
| COMPACT SWITCH MODULE CSM 377 CONNECTING SIMATIC S7-300 AND UP TO 3 ADDITIONAL DEVICES WITH IND. ETHERNET W. 10/100 MBIT/S UNMANAGED SWITCH, 4 RJ45 PORTS, EXT. 24V DC POWER SUPPLY LED DIAGNOSTICS, S7-300 MODULE, INCL. ELEKTRONIC MANUAL ON CD |
Transmission rate | |
Transfer rate / 1 | 10 Mbit/s |
Transfer rate / 2 | 100 Mbit/s |
Interfaces | |
Number of electrical/optical connections / for network components or terminal equipment / maximum | 4 |
Number of electrical connections | |
- for network components and terminal equipment
| 4 |
| 1 |
Design of electrical connection | |
- for network components and terminal equipment
| RJ45 port |
| 2-pole terminal block |
Supply voltage, current consumption, power loss | |
Type of voltage / of supply voltage | DC |
Supply voltage / external | 24 V |
| 19.2 V |
| 28.8 V |
Product component / fusing at power supply input | Yes |
Consumed current / maximum | 0.07 A |
Active power loss / at 24 V / for DC | 1.6 W |
Permitted ambient conditions | |
Ambient temperature | |
| 0… 60 °C |
| -40… +70 °C |
| -40… +70 °C |
Relative humidity | |
- at 25 °C / without condensation / during operating / maximum
| 95 % |
Protection class IP | IP20 |
Design, dimensions and weight | |
Design | SIMATIC S7-300 device design |
Width | 40 mm |
Height | 125 mm |
Depth | 118 mm |
Net weight | 0.2 kg |
Type of mounting | |
| No |
| No |
| Yes |
Product properties, functions, components / general | |
Product function / switch-managed | No |
Standard | |
| FM3611: Class 1, Division 2, Group A, B, C, D / T.., CL.1, Zone 2, GP. IIC, T.. Ta |
| EN 60079-15, II 3 G Ex nA II T.., KEMA 06 ATEX 0021 X |
- for safety / of CSA and UL
| UL 508, CSA C22.2 No. 142 |
- for hazardous area / of CSA and UL
| UL 1604 and UL 2279-15 (Hazardous Location) |
| EN 61000-6-4:2001 |
- for interference immunity
| EN 61000-6-2:2001 |
Verification of suitability | EN 61000-6-2:2001, EN 61000-6-4:2001 |
| Yes |
| Yes |
|
letzte ?nderung: | Feb 15, 2012 |