RuggedCom RS900 用户手册

RS900 Family Installation Guide

6 Technical Specifications

6.1 Operating Environment

Parameter

Range

Comments

Ambient Operating Temperature

-40 to 85

°C

Ambient Temperature as measured from a 30 cm radius

surrounding the center of the enclosure.

Ambient Storage Temperature

-40 to 85

°C

Ambient Relative Humidity

5% to 95%

Non-condensing

Table 11 - Operating Environment

6.2 Power Supply Specifications

Power Supply Type

Minimum

Input

Maximum

Input

Fuse

Rating

Isolation

Maximum Power

Consumption

12 – 24 VDC

10 VDC

36 VDC

3.15 (T)

1.5 kV DC

24 VDC

18 VDC

36 VDC

3.15 (T)

1.5 kV DC

48 VDC

36 VDC

72 VDC

3.15 (T)

1.5 kV DC

HI (125/250 VDC)

HI (110/230 VAC)

88 VDC
85 VAC

300 VDC
265 VAC

3.15 (T)

4 kV AC

5.5 kV DC

10W

Table 12 - Power Supply Specifications

NOTES:

1. This is the same power supply for both AC and DC.
2. (F) Denotes fast-acting fuse, (T) denotes time-delay fuse.

3. For continued protection against risk of fire, replace only with same type and rating of fuse.

6.3 Failsafe Relay Specifications

Parameter

Value

Max Switching Voltage

30VAC, 80VDC

Rated Switching Current

0.3A @ 30VAC

1A @ 30VDC, 0.3A @ 80VDC

Table 13 - Failsafe Relay Specification

NOTES:

1. Resistive Load.

2. For Class-2 circuits only.

Page 33 of 42

Rev100