Transmission rate | | |
Transfer rate | | |
| 450Mbit/s | 450Mbit/s |
| 10,100,1000Mbit/s | 10,100,1000Mbit/s |
Transfer rate for Industrial Ethernet | | |
| 10Mbit/s | 10Mbit/s |
| 1000Mbit/s | 1000Mbit/s |
Interfaces | | |
Number of electrical connections | | |
| 1 | 1 |
| 1 | 1 |
| 1 | 1 |
Type of electrical connection | | |
| RJ45 socket | RJ45 socket |
| 4-pole screw terminal, PoE | 4-pole screw terminal, PoE |
design of the removable storage | | |
| Yes | Yes |
| Yes | Yes |
Interfaces wireless | | |
Number of radio cards permanently installed | 1 | 2 |
Transmission mode for multiple input multiple output (MIMO) | 3x3 | 3x3 |
Number of spatial streams | 3 | 3 |
Number of electrical connections for external antenna(s) | 3 | 6 |
Type of electrical connection for external antenna(s) | R-SMA (socket) | R-SMA (socket) |
Product feature external antenna can be mounted directly on device | Yes | Yes |
Signal-Inputs/outputs | | |
Number of digital inputs | 1 | 1 |
Number of digital outputs | 1 | 1 |
Type of electrical connection at the digital inputs/outputs | 4-pole screw terminal | 4-pole screw terminal |
Signal range at digital input | 24 V DC, safety extra-low voltage | 24 V DC, safety extra-low voltage |
Signal range at digital output | 24VDC / 1 A | 24VDC / 1 A |
Supply voltage, current consumption, power loss | | |
Type of voltage of the supply voltage | DC | DC |
Supply voltage 1 | | |
| 19.2V | 19.2V |
Supply voltage 2 | | |
| 28.8V | 28.8V |
Supply voltage | | |
| 48V | 48V |
| 50V | 50V |
Consumed current | | |
| 0.45A | 0.63A |
| 0.22A | 0.22A |
| | 0.3A |
Power loss [W] | | |
| 10.7W | 15W |
| | 10.7W |
| | 15W |
Permitted ambient conditions | | |
Ambient temperature | | |
| -20...+60C | -20...+60C |
| -40...+85C | -40...+85C |
| -40...+85C | -40...+85C |
Relative humidity at 25 C without condensation during operation maximum | 90% | 90% |
Ambient condition for operation | When used under hazardous conditions (Zone 2), the SCALANCE W788-x or W748-x product must be installed in an enclosure. To comply with EN 50021, this enclosure must meet the requirements of at least IP 54 in compliance with EN 60529. | When used under hazardous conditions (Zone 2), the SCALANCE W788-x or W748-x product must be installed in an enclosure. To comply with EN 50021, this enclosure must meet the requirements of at least IP 54 in compliance with EN 60529. |
Protection class IP | IP30 | IP30 |
Design, dimensions and weight | | |
Width of the enclosure without antenna | 200mm | 200mm |
Height of the enclosure without antenna | 158mm | 158mm |
Depth of the enclosure without antenna | 79mm | 79mm |
Net weight | 1.7kg | 1.7kg |
Mounting type | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
Wireless frequencies | | |
Operating frequency | | |
| 2.41...2.48GHz | 2.41...2.48GHz |
| 4.9...5.8GHz | 4.9...5.8GHz |
Product properties, functions, components general | | |
Product function Access Point Mode | Yes | Yes |
Product function Client Mode | Yes | Yes |
Number of SSIDs | 8 | 16 |
Product function | | |
| Yes; Only in combination with the 'KEY-PLUG W780 iFeatures' | Yes; Only in combination with the 'KEY-PLUG W780 iFeatures' |
| Yes; Only in combination with the 'KEY-PLUG W780 iFeatures' or 'KEY-PLUG W740 iFeatures' | Yes; Only in combination with the 'KEY-PLUG W780 iFeatures' or 'KEY-PLUG W740 iFeatures' |
| No | Yes; Only in combination with the 'KEY-PLUG W780 iFeatures' |
| Yes; Only in combination with 'KEY-PLUG W780 iFeatures' or 'KEY-PLUG W740 iFeatures' | Yes; Only in combination with 'KEY-PLUG W780 iFeatures' or 'KEY-PLUG W740 iFeatures' |
Number of iPCF-capable radio modules | 1 | 2 |
Product function iREF | Yes; In combination only with 'KEY-PLUG W780 iFeatures' | Yes; In combination only with 'KEY-PLUG W780 iFeatures' |
Number of iREF-capable radio modules | 1 | 2 |
Product function iPRP | Yes; In combination with the 'KEY-PLUG W780 iFeatures' only | Yes; In combination with the 'KEY-PLUG W780 iFeatures' only |
Product functions management, configuration | | |
Number of manageable IP addresses in client | 8 | 8 |
Product function | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| No | No |
| No | No |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
Protocol is supported | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
Identification & maintenance function | | |
| Yes | Yes |
| Yes | Yes |
Product functions Diagnosis | | |
Product function | | |
| Yes | Yes |
| No | No |
| No | No |
| Yes | Yes |
| Yes | Yes |
Protocol is supported | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
Product functions VLAN | | |
Product function | | |
| Yes | Yes |
Product functions DHCP | | |
Product function | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
Product functions Redundancy | | |
Protocol is supported | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
Product functions Security | | |
Product function | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| No | No |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
Protocol is supported | | |
| Yes | Yes |
| Yes | Yes |
Product functions Time | | |
Protocol is supported | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
Standards, specifications, approvals | | |
Standard | | |
| FM 3611: Class I, Division 2, Groups A,B,C,D, T4 / Class 1, Zone 2, Group IIC, T4 | FM 3611: Class I, Division 2, Groups A,B,C,D, T4 / Class 1, Zone 2, Group IIC, T4 |
| EN 60079-15:2005, EN 60079-0:2006, II 3 G Ex nA II T4 KEMA 07 ATEX 0145X | EN 60079-15:2005, EN 60079-0:2006, II 3 G Ex nA II T4 KEMA 07 ATEX 0145X |
| UL 60950-1 CSA C22.2 No. 60950-1 | UL 60950-1 CSA C22.2 No. 60950-1 |
| ANSI/ISA 12.12.01-2013, CAN/CSA C22.2 No.213-M1987, CL. 1, Div. 2, GP. A,B,C,D, T4 / CL. 1, Zone 2, GP IIC | ANSI/ISA 12.12.01-2013, CAN/CSA C22.2 No.213-M1987, CL. 1, Div. 2, GP. A,B,C,D, T4 / CL. 1, Zone 2, GP IIC |
Certificate of suitability | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| No | No |
| No | No |
| No | No |
| No | No |
| No | No |
| No | No |
| Yes | Yes |
| Yes | Yes |
Standard for wireless communication | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
Wireless approval | You will find the current list of countries at: www.siemens.de/funkzulassungen | You will find the current list of countries at: www.siemens.de/funkzulassungen |
Marine classification association | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
Accessories | | |
accessories | 24 V DC screw terminal and screw terminal for digital input and output included in the scope of delivery | 24 V DC screw terminal and screw terminal for digital input and output included in the scope of delivery |