- EC 61850-3, IEEE1613 (power substations), NEMA TS2 (traffic control systems), and EN50121-4 (railway applications) compliant
- Port-based VLAN to enhance security/network performance and ease network planning
- 802.1p priority queues and port-based QoS to increase determinism
- Smart web-based management makes configuration easy
- Universal power supply range, 12/24/48 VDC or 110/220 VDC/VAC
- -40 to 85°C operating temperature range
Introduction 
The PowerTrans PT-7324 smart switch is designed to meet the demands of power substation automation systems (IEC 61850-3, IEEE1613), traffic control systems (NEMA TS2), and railway applications (EN50155/EN50121-4). ThePT-7324 is also equipped with smart features, “Class of Service” features suitable for multimedia applications, and port-based VLAN features that can be used to segment your network without being restricted by physical connections. If you do not want to receive too many broadcast packets, the broadcast storm filtering feature will discard broadcast packets if the number of such packets exceeds a threshold in a preset period of time.
Spesification :
| • Technology | |
| Standards | IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100Base FX IEEE 802.3ab for 1000BaseT(X) IEEE 802.3z for 1000BaseSX/LX/LHX/ZX IEEE 802.3x for Flow Control IEEE 802.1p for Class of Service |
| Flow Control | IEEE 802.3x flow control, back pressure flow control |
| • Switch Properties | |
| Priority Queues | 2 |
| Max. Number of Available VLANs | 24 |
| • Interface | |
| RJ45 Ports | 10/100BaseT(X) or 10/100/1000BaseT(X) auto negotiation speed, F/H duplex mode and auto MDI/MDI-X connection |
| Fiber Ports | 100BaseFX (SC/ST connector) or 1000BaseSFP slots |
| LED Indicators | STAT, PWR1, PWR2, FAULT, LNK/ACT, FDX/HDX, SPEED |
| Alarm Contact | 1 relay output with current carrying capacity of 3 A @ 30 VDC or 3 A @ 240 VAC |
| Note | Slot 1 is for a 2-port PM-7200 Gigabit Ethernet combo module, or a 1 or 2-port PM-7200 fast Ethernet module. |
| • Power Requirements | |
| Input Voltage | • 12/24/48 VDC (9 to 60 V) • 110/220 VDC/VAC (88 to 300 VDC and 85 to 264 VAC) |
| Input Current | (all ports are equipped with fiber) • Max. 0.68 A @ 24 VDC • Max. 0.35 A @ 48 VDC • Max. 0.17/0.11 A @ 110/220 VDC • Max. 0.33/0.23 A @ 110/220 VAC |
| Overload Current Protection | Present |
| Connection | 10-pin terminal blocks |
| Reverse Polarity Protection | Present |
| • Physical Characteristics | |
| Housing | IP30 protection |
| Dimensions | 440 x 44 x 254 mm (17.32 x 1.73 x 10.00 in) |
| Weight | 3300 g |
| Installation | 19’’ rack mounting |
| • Environmental Limits | |
| Operating Temperature | -40 to 85°C (-40 to 185°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| • Standards and Certifications | |
| Safety | EN 60950-1 |
| EMI | FCC Part 15 Subpart B Class A, EN 55022 Class A |
| Power Automation | IEC 61850-3, IEEE 1613 |
| Traffic Control | NEMA TS2 |
| Rail Traffic | EN 50155, EN 50121-4 |
| Note | Please check Moxa’s website for the most up-to-date certification status. |
