Dwyer BPS-015 Bedienungsanleitung PDF herunterladen

Bulletin PC-BPS

The Series BPS Building Automation Power Supply is used to convert

24 VAC to a regulated DC power source for transmitters with 4 to 20 mA

outputs. The output voltage can be field adjusted from 1.5V to 27V using

a potentiometer. The 3A fuse protects the power supply from over-current

conditions. The snap-on bracket can be quickly surface mounted to any

flat surface.

DWYER INSTRUMENTS, INC.

Phone: 219/879-8000 www.dwyer-inst.com

P.O. BOX 373 • MICHIGAN CITY, INDIANA 46361, U.S.A. Fax: 219/872-9057 e-mail: [email protected]

SPECIFICATIONS

Input: 24 VAC/VDC 50/60 Hz.

Output: 24 VDC (full wave rectified and regulated) adjustable 1.5 to 27

VDC.

Maximum Current Output: 1.5A (de-rated to 400 mA for non-isolated

circuits).

Operating Temperature: 32 to 130°F (0 to 55°C).

Humidity Limits: 95% (non-condensing).

Weight: 0.4 lb.

Specifications - Installation and Operating Instructions

Model BPS-015 Low Cost DC Power Supply

SNAPTRACK

4-1/16

[103.12]

2-19/64

[58.17]

1-15/16

[49.02]

11/16

[17.27]

CAUTION: TO PREVENT OVERHEATING, THE OUTPUT CUR-

RENT MUST NOT EXCEED THE RATIO OF THE OUTPUT

VOLTAGE TO THE INPUT VOLTAGE TIMES THE RATED

CURRENT.

Example:

For output voltage set at 5 VDC, the output current should not exceed 313

mA.

(5V/24V) x 1.5A = 0.313A

Isolation:

If the DC ground is connected to the AC ground, the fuse will open.

If the AC and DC circuit grounds cannot be isolated, move the shorting

jumper from J1 to J2 and add a shorting jumper to J3. In this case the out-

put current is limited to 400 mA.

OUTPUT

VOLTAGE

ADJUSTMENT

REGULATED

DC VOLTAGE

OUTPUT

LINE VOLTAGE

TRANSFORMER

24 VAC IN

WIRING DIAGRAM

PC-BPS:TEMPLATE 7/9/09 11:14 AM Page 1

DWYER INSTRUMENTS, INC 1

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Bulletin PC-BPSThe Series BPS Building Automation Power Supply is used to convert24 VAC to a regulated DC power source for transmitters with 4 to 20 m

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Dwyer BPS-015 Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Wasserausrüstung Dwyer BPS-015 herunter. Dwyer BPS-015 User Manual Benutzerhandbuch

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