Power-Supply Module Specifications
DimensionsWeightPSU Module
1.58 x 7 x 5 in. (4 x 17.8 x 12.7 cm)
(without mounting flanges)
2.55 lb (1.15 kg)PWR-RGD-AC-DC-H
2.5 lb (1.13 kg)PWR-RGD-LOW-DC-H
1.58 x 7x 6.18 in. (4 x 17.8 x 15.7
cm) (with mounting flanges)
3.2 lb (1.45 kg)PWR-RGD-LOW-DC-250
N/A.8 lbsBlank cover
Alarm Ratings
DescriptionSpecification
Senses an external dry contact. The open circuit voltage between
any alarm input (1 to 4) and alarm input common is 3.3 VDC. The
loop current is 3 mA max per input.
Do not apply external power to the alarm input.
Alarm input electrical specification
30VDC @ 1A, 60VDC @ 0.5AAlarm output electrical specification
To reduce risk of electric shock and fire, the alarm ports must be connected to an IEC 60950/IEC
62368-compliant limited power source (LPS).
Caution
Cisco Catalyst IE9300 Rugged Series Switch Hardware Installation Guide
81
Technical Specifications
Power-Supply Module Specifications
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