Description
Product description
| Type: | RPS 120 EEC (CC) |
| Description: | 24 V DC DIN rail power supply unit |
| Part Number: | 943662121 |
More Interfaces
| Voltage input: | 1 x Bi-stable, quick-connect spring clamp terminals, 3-pin |
| Voltage output: | 1 x Bi-stable, quick-connect spring clamp terminals, 6-pin |
Power requirements
| Current consumption: | max. 1,4-0,65 A at 100-240 V AC max. 1,2 – 0,45 A bei 120 – 300 V DC |
| Input voltage: | 100-240 V AC (-15/+10%); 50-60Hz or 110 to 300 V DC (+/-20%) |
| Operating Voltage: | 230 V |
| Output current: | 5-4.5 A continuous; min 7.5-6.7 A for typ. 4 sec |
| Redundancy functions: | Power supply units can be connected in parallel |
| Activation Current: |
Power Output
| Output voltage: | 24-28 V DC (typ. 24,1 V); externally adjustable |
Software
| Diagnostics: | LED (DC OK, Overload) |
Ambient conditions
| Operating temperature: | -25-+70 °C |
| Note: | inclusive Conformal Coating (from 60 ?C Derating) |
| Storage/transport temperature: | -40-+85 °C |
| Relative humidity (non-condensing): | 5-95 % |
Mechanical construction
| Dimensions (WxHxD): | 40 mm x 124 mm x 117 mm |
| Weight: | 620 g |
| Mounting: | DIN Rail |
| Protection class: | IP20 |
Mechanical stability
| IEC 60068-2-6 vibration: | Operating: 2 500Hz 0,5m²/s³ |
| IEC 60068-2-27 shock: | 10 g, 11 ms duration |
EMC interference immunity
| EN 61000-4-2 electrostatic discharge (ESD): | ± 4 kV contact discharge; ± 8 kV air discharge |
| EN 61000-4-3 electromagnetic field: | 10 V/m (80 MHz … 2700 MHz) |
| EN 61000-4-4 fast transients (burst): | 2 kV power line |
| EN 61000-4-5 surge voltage: | power lines: 2 kV (line/earth), 1 kV (line/line) |
| EN 61000-4-6 Conducted Immunity: | 10 V (150 kHz .. 80 MHz) |
EMC emitted immunity
| EN 55032: | EN 55032 Class A |
Approvals
| Basis Standard: | CE |
| Safety of industrial control equipment: | cUL 60950-1, cUL 508 |
| Safety of information technology equipment: | cUL 60950-1 |
| Hazardous locations: | ISA 12.12.01 Class 1 Div. 2 (pending) |
| Shipbuilding: | DNV |
Reliability
| Guarantee: | 24 months (please refer to the terms of guarantee for detailed information) |
Scope of delivery and accessories
| Scope of delivery: | Rail power supply, Description and operating manual |
Further Instructions
| Product Documentation: | https://www.doc.hirschmann.com |
| Certificates: | https://www.doc.hirschmann.com/certificates.html |
History
| Update and Revision: | Revision Number: 0.106 Revision Date: 10-24-2023 |
Variants
| Item # | Type |
|---|---|
| 943662121 | RPS 120 EEC |

