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Technical specifications (continued)

Industrial Wireless Communication

IWLAN – Controller and Controller Access Points IEEE 802.11n

SCALANCE W788C M12 EEC for enhanced environmental conditions

Permitted ambient conditions

Ambient temperature

• during operating -20 … +60 °C

• during storage

-40 … +70 °C

• during transport

-40 … +70 °C

Relative humidity at 25 °C without

condensation during operating

maximum

90 %

Protection class IP

IP65

Ambient condition for (standard)

operation mode

When used under hazardous condi-

tions (Zone 2), the SCALANCE W788-

xPRO/RR or W74x-1PRO/RR 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.

Design, dimensions and weight

Width of enclosure without antenna 200 mm

Height of enclosure without antenna

176 mm

Depth of enclosure without antenna

79 mm

Net weight 1.7 kg

Mounting type wall mounting

Yes

Wireless frequencies

Radio frequency

• for WLAN in 2.4 GHz

frequency band

2.41 … 2.48 GHz

• for WLAN in 5 GHz

frequency band

4.9 … 5.8 GHz

Product properties, functions,

components general

Product function

• Access Point Mode Yes

• Client Mode

Number of SSIDs

Article No. 6GK5788-2GD00-1TA0

Product-type designation SCALANCE W788C-2 M12 EEC

Product functions management,

configuration

• operation with IWLAN controller Yes

• operation with Enterasys WLAN

controller

Yes

Standards, specifications,

approvals

Standard

• for EMC from FM FM 3611: Class I, Division 2,

Groups A,B,C,D, T4 / Class 1, Zone 2,

Group IIC, T4

• for hazardous zone

• for safety of CSA and UL

UL 60950-1 CSA C22.2 No. 60950-1

Verification of suitability

•CE mark Yes

• EC declaration of conformity

Yes

•C-Tick

Yes

• CCC

• Railway application in accordance

with EN 50155

Yes

• e1 approval

• E1 approval

•NEMA4X

• Power-over-Ethernet according

IEEE802.3at for type 1 and

IEEE802.3af

Yes

• Power-over-Ethernet according to

IEEE802.3at for type 2

Yes

Standard for wireless communication

• IEEE 802.11a Yes

• IEEE 802.11b

Yes

• IEEE 802.11e

Yes

• IEEE 802.11g

Yes

• IEEE 802.11h

Yes

• IEEE 802.11i

Yes

• IEEE 802.11n

Yes

Wireless approval

You will find the current list

of countries at:

www.siemens.com/wireless-approvals

Accessories

Accessories -

Article No. 6GK5788-2GD00-1TA0

Product-type designation SCALANCE W788C-2 M12 EEC

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