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Appendix D. Reference
Appendix D.1. Specifications
Electrical Connections
Power Requirements
Approvals
Power Requirements
Physical Dimensions
Weight
Operating Temperature
Humidity
Wi-Fi 802.11 b/g/n
Appendix D.1.1. Compliance with UL Regulations
For UL compliance, the following instructions must be met when operating ProtoAir.
•
The units shall be powered by listed LPS or Class 2 power supply suited to the expected
operating temperature range.
•
The interconnecting power connector and power cable shall:
Comply with local electrical code
o
Be suited to the expected operating temperature range
o
Meet the current and voltage rating for ProtoAir
o
•
Furthermore, the interconnecting power cable shall:
Be of length not exceeding 3.05m (118.3")
o
Be constructed of materials rated VW-1, FT-1 or better
o
•
If the unit is to be installed in an operating environment with a temperature above 65 °C, it should
be installed in a Restricted Access Area requiring a key or a special tool to gain access.
•
This device must not be connected to a LAN segment with outdoor wiring.
2
Specifications subject to change without notice.
One 3-pin Phoenix connector with: RS-485 (Tx+ / Rx- / gnd)
One 3-pin Phoenix connector with: Power port (+ / - / Frame-gnd)
One Ethernet 10/100 BaseT port
Input Voltage: 12-24V DC
Power Rating: 2.5 Watts
CE and FCC Class B & C Part 15, TUV approved to UL 60950, IC Canada,
RoHS Compliant, PTCRB and CTIA
12-24V DC
4 x 1.1 x 2.7 in (10.16 x 2.8 x 6.8 cm)
0.4 lbs (0.2 Kg)
-20°C to 70°C (-4°F to158°F)
10-95% RH non-condensing
Frequency: 2.4 GHz
Antenna Type: SMA
Figure 33: Specifications
Page 42 of 43
Siemens ProtoAir Start-up Guide
2
ProtoAir FPA-W34
Current draw: @ 12V, 240 mA
Channels: 1 to 11 (inclusive)
Encryption: TKIP, WPA & AES
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