DHC-004

Differential pressure controller, range 1.0 in w.c.

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Pressure, Max

Pressure, Min

$557.50

Item# DHC-004

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Lead Time (If not in stock): 2 weeks

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Accuracy	± 0.5 %
Accuracy Note	± 0.5% FSO for all ranges, except 0.5 in w.c. @ ± 1% FSO, and ranges at or below ± 0.25 in w.c. @ ± 1.5% FSO
Baud Rate	9600 to 115200
Burst Pressure	6 psi Maximum
Compliance	BTL, CE
Data Interface	BACnet MS/TP, Modbus RTU
Device Load	1/8 Unit
Display Note	Backlit LCD display, LED setpoint indicators
Display Type	LCD
Electrical Connection	Sub-D Male Miniature Connector
Enclosure Ratings	IP66, NEMA Type 4X
Height	1.9 in
Materials	Polycarbonate
Materials, Wetted	Consult Factory
Media Compatibility	Air, Argon, Carbon dioxide, Helium, Nitrogen, Non-Corrosive Dry Gases
Mounting Orientation	None
Number of Wires	4
Operating Temperature, Max	158 °F
Operating Temperature, Min	-4 °F
Outer Diameter	5 in
Output Detail	4 to 20 mA; 0 to 10 V, 0 to 5 V, 1 to 5 V, 2 to 10 V
Output Signal	Current, Voltage
Power Consumption	3 VA
Pressure Type	Differential
Pressure, Max	1 NOT VALID
Pressure, Min	0 NOT VALID
Process Connection Note	1/8" female NPT ports on side and back
Process Connection Size	1/8 in
Process Connection Type	NPT Female
Response Time	400 ms
Response Time Note	400 ms (damping set to 0)
Set Point Adjustment	Menu Configurable
Stability	<± 1% FSO/year
Supply Power Note	12-28 VDC or 12-28 VAC 50 to 400 Hz
Supply Power Type	AC/DC
Supply Voltage	12 to 28 Vac/Vdc
Switch Note	2 SPDT relays, 1 A @ 30 VAC/VDC
Switch Rating	1 A @ 30 Vac/Vdc
Switch Type	(2) SPDT
Thermal Effects	0.02% FS/°F
Weight	8.8 oz
Zero Setting Adjustable Range	Accessible via Menus
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Rated 4 out of 5 by JustinG from Replacement controller Recommended replacement for obsolete instrument. Arrived promptly and in good condition.

Date published: 2024-08-12