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Custom Electronics Systems, Inc.
455 FORUM PARKWAY RURAL HALL, NORTH CAROLINA 27045
PHONE: (336) 969 2411 FAX: 336 969 2412 EMAIL: INFO@DRAFTRANGE.COM

CES 492 Specifications Hysteresis and Repeatability: +.05% Non-linearity: +.5% BFSL Max. Pressure Range (.1 to 25"H2 0) Overpressure: 1 PSI HI Side , .5 PSI low side Line Pressure: 10 PSIA Max. Operating Temperature:0 to 60 0 C Thermal Zero Shift:+.08%/ 0 C Thermal Span Shift:+.08%/ 0 C Channel Matching:+.1% max. Accuracy+.5 % over full range Overpressure:1 PSI HI Side .5 PSI low side Line Pressure: 10 PSIA Max. Delta Range: 0-20% of Full Flow Output :4-20 mA into 1000 ohms 0-10 volts into 2000 ohms Flow Monitor:0-5 volts Termination: Electrical: Plug in captive screw type Pneumatic: 1/8" barb Power Requirements:120 VAC @ 1VA or 24 VDC @ 100 mA Enclosure: see dimensions Specification subject to change without notice

ORDERING INFORMATION ORDERING INFORMATION:

CES 492 1 -2-3-4-5-6-7

1. POWER: A:24 VDC B: 120 VAC

2. A SPAN Specify the maximum full scale

3 .B SPAN pressure for each channel

4. CONTROLLER OUTPUT I: 4-20 mA V: 0-10 volts

5. ACTION I: indirect D: Direct

6. DELTA A: B tracks > A B: B tracks < A

7. OPTIONAL DISPLAY Specify the desired zero and span readings

PINOUT 1. Gnd 2. Flow A 3. Flow B 4. Output 5. +24 VDC 6. Delta 7. AC Neutral 8. AC Hot

APPLICATION NOTES:

DIMENSIONS: