Shop for 24vdc power supply and battery backup for 4 20ma

This 1U rackmount inverter is ideal for providing backup power to your essential equipment such as: telecom, audio/visual and computers. It will generate 1000-Watt of high quality pure sine power at a stable 120-Volt AC output. Power is maintained to your equipment seamlessly through a built-in 10 Amp transfer switch with a typical transfer time of less than 20 milliseconds. The transfer switch will by-pass city/utility power when it is available, and when city/utility power is lost the inverter will automatically switch to the backup DC power source. In backup mode the inverter will supply power as long as the DC power supply provides enough voltage. Remote monitoring of the inverter is available through an RS232 communication port which affords the user with real-time monitoring of the DC input voltage, AC output voltage, Frequency, and Amp. This inverter is not a -48-Volt DC. To work with -48 Telecom systems, the inverter must be connected directly to the battery bank or positive 48-Volt DC system. The inverter must bypass the power supply. This is easily done.

The CyberPower Intelligent LCD LE1000DG is a compact Battery Backup/ UPS (uninterruptible power supply) with line interactive topology. This model provides battery power and surge protection for desktop computers, workstations, networking devices, and home entertainment systems. The LE1000DG uses Automatic Voltage Regulation (AVR) to correct minor power fluctuations without switching to battery power, which extends battery life. AVR is essential in areas where power fluctuations occur frequently. Color: Black. Material: Acrylonitrile Butadiene Styrene (ABS).

Stay connected to what matters most The APC Back-UPS BVN Series optimizes the home and small business uninterruptible power supply (UPS) design, performance and feature set. After listening to our valued customers, we designed a new Back-UPS that is focused on the most critical aspects of a UPS, backup runtime during an outage, number of battery backup outlets and convenience. Additional battery backup outlets and USB charging ports power more of your critical devices when your home or business electricity is out. The new Back-UPS models are designed to maximize battery backup runtime for heavy power consuming electronics (multiple PC's, AV equipment, etc.) Stay connected to what matters the most during outages for longer than before. Color: Black. Material: Aluminum.

This 2U rackmount inverter is ideal for providing backup power to your essential equipment such as: telecom, audio/visual and computers. It will generate 2000-Watt of high quality pure sine power at a stable 120-Volt AC output. Power is maintained to your equipment seamlessly through a built-in 20 Amp transfer switch with a typical transfer time of less than 20 milliseconds. The transfer switch will by-pass city/utility power when it is available, and when city/utility power is lost the inverter will automatically switch to the backup DC power source. In backup mode the inverter will supply power as long as the DC power supply provides enough voltage. Remote monitoring of the inverter is available through an RS232 communication port which affords the user with real-time monitoring of the DC input voltage, AC output voltage, Frequency, and Amp. This inverter is not a -48-Volt DC. To work with -48 Telecom systems, the inverter must be connected directly to the battery bank or positive 48-Volt DC system. The inverter must bypass the power supply. This is easily done.

Transducers using the 4-20 mA standard require power to operate, and this 24VDC Power Supply provides a clean source of power for those types of devices. Automatic battery backup is included in the event of a power failure. Recommended for the Sensaphone Humidity Transducer.

The CyberPower SE450G1 uninterruptible power supply (UPS) system provides surge protection for lightning-induced surges and other power events that can damage electronic equipment. This unit delivers enough battery backup to connected electronics during a utility power failure, so you can perform a proper shutdown to protect against the loss of data and damage to valuable electronics including computers, gaming consoles and broadband routers. Including a sleek new design, this UPS is perfect for all your home office and entertainment needs. With a $100,000 connected equipment guarantee and a three-year warranty, you can trust CyberPowers commitment to the quality of this Battery Backup with Surge Protection. Color: Black. Material: Acrylonitrile Butadiene Styrene (ABS).

The CyberPower SX650G Battery Backup/ UPS (uninterruptible power supply) system safeguards small office workstations, networking devices and home entertainment systems by providing battery power during power interruptions and surge protection. Data line protection is included for phone/network (RJ11). The HID-compliant USB enables connectivity. The SX650G has a capacity of 650 VA/375-Watt, eight outlets four widely-spaced to accommodate large transformer plugs. The model's compact design allows for horizontal or vertical placement. It can also be mounted on a wall. Features include EMI/RFI Filtration, GreenPower UPS High-Efficiency Design and PowerPanel Personal Edition software to control and monitor the Battery Backup/ UPS. The SX650G comes with a three-year limited warranty and a $100,000 connected equipment guarantee. Color: Black. Material: Acrylonitrile Butadiene Styrene (ABS).

The CyberPower BP72V60ART2U rack/tower convertible Extended Battery Module (EBM) for Smart App Online UPS systems OL2200RTXL2U, OL3000RTXL2U, and OL3000RTXL2UHV extends battery runtimes during power outages. This EBM takes 2U of rack space and can be installed as a tower to match the UPS form factor. It also has a built-in battery charger, providing Fast Charge Technology to quickly restore the backup power supply to full capacity. Color: Black. Material: Steel.

The KLB 100 Battery Backup is an optional accessory for VSE and VCE models that provides limited operation of VELUX electric venting skylights during power failures. When the battery reaches a minimum level, the KLB 100 automatically closes the skylight and opens or raises the skylight blinds. After this, the skylight and blinds cannot be operated until the power supply has been reestablished.

eufy Backup Battery for HomeBase 2 Protects You, Your Family, and Your Privacy Every eufy Security product is engineered to ensure your security data is kept private. Have peace of mind that you will have a secure record of everything that happens around your home. Official eufy Security Accessory eufy Backup Battery for HomeBase 2 is the only official backup battery on the market specifically designed to supply power to eufy HomeBase 2 during blackouts. What's Included: Backup Battery for HomeBase 2.