| Product type designation | ESM ITP80 |
| SIMATIC NET, ESM ITP80 ELECTRICAL SWITCH MODULE WITH 8 ITP-PORTS 10/100MBIT/S AND 8 DIGITAL INPUTS; REDUNDANT 24V DC SUPPLY SIGNAL CONTACT, INTEGRATED REDUNDANCY MANAGER, WITH NETWORK MANAGEMENT AMBIENT TEMPERATURE MAX. +55 DEGR. C. |
| 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 | 8 |
| Number of electrical connections | |
- for network components and terminal equipment
| 8 |
| 1 |
| 1 |
- for redundant power supply
| 1 |
| Design of electrical connection | |
- for network components and terminal equipment
| 9-pin Sub-D socket (10/100 Mbit/s) |
| On 6-pole terminal block |
| 6-pole plug-in terminal block |
| Inputs/outputs | |
| Operating voltage / of signaling contacts / at DC / rated value | 24 V |
| Operating current / of signaling contacts / at DC / maximum | 0.1 A |
| Number of digital inputs | 8 |
| Number of electrical connections / for digital input signals | 2 |
| Design of electrical connection / for digital input signals | 6-pole plug-in terminal block |
| Signal voltage / for signal <0> / for DC | -30 V…3 V |
| 24 V |
| Signal voltage / for signal <1> / for DC | 13 V…30 V |
| 24 V |
| Input current / at the digital input | |
| 0.0080 mA |
| 0.0080 A |
| Supply voltage, current consumption, power loss | |
| Type of voltage / of supply voltage | DC |
| Supply voltage / external | 24 V |
| 18 V |
| 32 V |
| Product component / fusing at power supply input | Yes |
| Consumed current / maximum | 1 A |
| Active power loss / at 24 V / for DC | 20 W |
| Permitted ambient conditions | |
| Ambient temperature | |
| 0 °C…60 °C |
| -40 °C…80 °C |
| -40 °C…80 °C |
| Relative humidity / at 25 °C / without condensation / during operating / maximum | 95 % |
| Protection class IP | IP20 |
| Design, dimensions and weight | |
| Width | 217 mm |
| Height | 161 mm |
| Depth | 69 mm |
| Net weight | 1.4 kg |
| Type of mounting | |
| Yes |
- Celebration modular packaging system
| Yes |
| Product properties, functions, components / general | |
| Cascading in the case of a redundant ring / at reconfiguration time of <~0.3~s | 50 |
| Cascading in cases of star structuring | Any (depending only on signal propagation time) |
| Product function | |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
| Protocol / is supported | |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
| Product functions / Diagnosis | |
| Product function | |
| Yes |
| Yes |
| Yes |
| Product functions / DHCP | |
| Product function / DHCP client | Yes |
| Product functions / Redundancy | |
| Product function | |
| Yes |
| Yes |
| Yes |
| Yes |
| Product functions / Time | |
| Product function / SICLOCK support | Yes |
| Standards, specifications, approvals | |
| Standard | |
| FM3611: Class 1, Division 2, Group A, B, C, D / T.. A, CL.1, Zone 2, GP. IIC, T4 |
- for safety / of CSA and UL
| UL 60950-1, CSA C22.2 No. 60950-1 |
| EN 61000-6-4 |
- for interference immunity
| EN 61000-6-2 |
| Verification of suitability | |
| Yes |
| Yes |
| Marine classification association | |
- American Bureau of Shipping Europe Ltd. (ABS)
| Yes |
| Yes |
| Yes |
| Yes |
- Lloyds Register of Shipping (LRS)
| Yes |
| Yes |
| Last change: | Oct 24, 2011 |
