DIN Rail 30 Watt Cresnet Power Supply, 277V
The DIN-PWS30-277 is a 30 Watt Cresnet Power Supply module capable of operating at 277 VAC. The DIN-PWS30-277 is designed to snap onto a standard DIN rail for installation in a wall mount enclosure.
The DIN‑PWS30‑277 is a 30 W Cresnet® Power Supply module capable of operating from 100-277VAC 50/60Hz. It snaps onto a standard DIN rail for installation in a wall mount enclosure. DIN rail mounting enables modular installation alongside Crestron DIN Rail lighting and automation control modules and other third-party DIN rail mountable devices. All wiring connections are made using screw terminals positioned along the top and bottom, clearly accessible from the front for easy installation and servicing.
Key Features
- 30 W Cresnet® power supply
- 24VDC output
- 100-277VAC wide range AC input
- AC line frequency sync signal
- Class II double insulation
- 3M wide DIN rail mountable
| Output |
| Output Rating |
30 W (1.25A) at 24VDC |
| Voltage Accuracy |
±1% |
| Efficiency |
87% nominal or similar |
| Voltage Adjustment |
24 - 28V |
| Input |
| Input Frequency |
47 - 63Hz |
| Input Voltage range |
120 - 370VDC;
90 - 304VAC, Class II double insulated (No ground connection required) |
| Connections |
| L, N |
(2) Captive screw terminals;
100-277VAC line power input |
| +, – |
(2) Captive screw terminals;
24VDC power output |
| Indicators |
| Green LED |
DIN‑PWS30‑277 is on |
| Red LED |
DC output is low |
| Environmental |
| Temperature |
-13° to 142°F (-25° to 61°C)
|
| Humidity |
20% to 90% RH (noncondensing) |
| Cooling |
Convection |
| Construction |
| Housing |
Flame Retardant Polycarbonate (UL94 V‑0) |
| Dimensions |
| Height |
3.76 in. (96 mm) |
| Width |
2.09 in. (53 mm) |
| Depth |
2.20 in. (56 mm) |
| Weight |
| 0.44 lb (0.20 kg) |
| Compliance |
|
IEC/UL®Listed/CSA/EN62368-1, 60950-1. Evaluated to NEC NFPA70 Class 2 output per UL1310, CE
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