Sma RS485-Quick Module User Manual download pdf (Page 30)

Technical Data SMA America, LLC

30 RS485-QM-IA-eng-IUS111610 Installation Guide

7 Technical Data

Communication

Environmental conditions in operation

* Non-condensing

Ambient conditions during storage

* Non-condensing

General data

Multi-function relay

Communication Interfaces RS485

Maximum RS485 range 3 935 ft. (1 200 m)

Ambient temperature − 13 °F … +131 °F

( −25°C…+60°C)

Relative humidity* 5 % … 95 %

Ambient temperature − 40 °F … +185 °F

(–40 °C … +85 °C)

Relative humidity* 5 % … 95 %

Width x height x depth 4

28

⁄

32

in. x 3

27

⁄

32

in. x 1

1

⁄

16

in.

(124 mm x 97.5 mm x 27 mm)

Weight

13

⁄

32

lbs. (180 g)

Maximum AC voltage 15 V

Maximum DC voltage 30 V

Maximum AC current 1.0 A

Maximum DC current 1.0 A

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