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Model-BPS-015
24 Vac to DC Power Supply, Adjustable 1.5V-27V Output, 3A Fuse, Mounting Bracket
- Snap track design allowing for easy panel installation
- Regulated 1.5 Amp
Model-BPS-015
From
TWD
1,868
Product Overview
- Current Output Range 1.5 A
- Frequency Input Range 50/60 Hz
- Operating Temperature, Max 130 °F
- Operating Temperature, Min 32 °F
- Output Detail Voltage Output: 24 VDC (full wave rectified and regulated) adjustable 1.5 to 27 VDC, Current Output: 1.5A (de-rated to 400 mA for non-isolated circuits)
- Relative Humidity 95% (Non-Condensing)
- Series ID Model-BPS-015
- Voltage Input Range 24 Vac/Vdc
- Voltage Output Range 24 Vdc
- Weight 0.4 lb
Supported Applications
The Dwyer Model BPS-015 is a low-cost DC power supply designed to convert 24 VAC input into a regulated DC power source. It is used specifically for powering transmitters with 4 to 20 mA outputs in building automation systems.
Operating Conditions & Performance
The unit accepts an input of 24 VAC/VDC at 50/60 Hz and provides a full-wave rectified and regulated output. The output voltage is field-adjustable from 1.5 to 27 VDC via a potentiometer. Maximum current output is rated at 1.5 A, de-rated to 400 mA for non-isolated circuits. Operating temperature limits are specified as 32 to 130°F (0 to 55°C), with humidity limits up to 95% (non-condensing). The unit weighs 0.4 lb.
Configuration Options
- Housing and Mounting: Features a snaptrack bracket for surface mounting on any flat surface; overall dimensions are 4-1/16 [103.12] x 2-19/64 [58.17] x 1-15/16 [49.02].
- Protection: Includes a 3 A fuse to protect against over-current conditions.
- Configuration: Output voltage adjustment is performed using an onboard potentiometer; regulated DC voltage output terminals are designated J1, J2, and J3.
Key Product Differences
The series consists of the single Model BPS-015 configuration. Installation notes indicate that if the DC ground is connected to the AC ground, the fuse will open; in cases where AC and DC circuit grounds cannot be isolated, a shorting jumper must be moved from J1 to J2 with an additional jumper added to J3, limiting output current to 400 mA.
PDFs & Manuals
