DRR-40 Series

Features:

• Wide input and output range of 22-60 Vdc
• Very wide operating temperature from -40°C to +80°C
• Built-in 2 channel DC OK signal and alarm relay contact
• Support N+1 Redundancy connection
• Conformal coating on PCBAs to protect against common dust and chemical pollutants
• Hazardous Locations approval to ATEX and Class I, Div 2 (DRR-20A and DRR-40A)
• P20 Certified
• Certified according to IEC/EN/UL 62368-1

Description:

Delta’s CliQ II redundancy modules offer a variable input and output voltage from 22 Vdc to 60 Vdc. The DRR-20☐ and DRR-40☐ can operate over a wide temperature range of -40°C to -80°C. The state-of-the-art design is made to withstand harsh industrial environments. The rugged, compact aluminium case is shock and vibration resistant according to IEC 60068-2 standard. Due to the wide input and output voltage range from 22 Vdc to 60 Vdc, the redundancy modules are able to support power supply in parallel operation. These modules also have an alarm relay contact as an indicator.