Appendix D Reference; Appendix D.1 Specifications; Appendix D.1.1 Compliance With Ul Regulations; Figure 35: Specifications - Siemens ProtoAir FPA-W44 Startup Manual

Appendix D Reference

Appendix D.1 Specifications

Electrical Connections
Power Requirements
Approvals
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:
o
Comply with local electrical code
o
Be suited to the expected operating temperature range
o
Meet the current and voltage rating for ProtoAir
•
Furthermore, the interconnecting power cable shall:
Be of length not exceeding 3.05m (118.3")
o
o
Be constructed of materials rated VW-1, FT-1 or better
•
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/RS-232 port (TX+/RX-/gnd)
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: 12-24VDC or 24VAC
Max Power: 3 Watts
CE and FCC Class B & C Part 15, UL 60950, WEEE compliant,
IC Canada, RoHS compliant
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 35: Specifications

Page 65 of 66
Siemens ProtoAir Start-up Guide
2
ProtoAir FPA-W44
Current draw: 24VAC 125mA
12-24VDC 250mA @12VDC
Channels: 1 to 11 (inclusive)
Encryption: TKIP, WPA & AES