Honeywell DPTM50D, DPTM110D, DPTM550D, DPTM1100D, DPTM100D User Manual

DPTM50D-5000D

3-WIRE DIFFERENTIAL PRESSURE TRANSMITTERS WITH DIGITAL DISPLAY AND CURRENT/VOLTAGE OUTPUT

GENERAL

The differential pressure transmitters of the DPTM series are used for measuring differential pressure, positive pressure, and vacuum. The transmitters are suitable for:

•air-conditioning,

•building automation,

•environmental protection,

•valve and flap control,

•filter and blower monitoring,

•fluid and level monitoring, and

•control of air flows.

Models

	order no.		pressure range			overload		burst
			1 (pre-set)	2		capacity		pressure
	DPTM50D		-50...0...+50 Pa1)	n.a.		20 kPa		40 kPa
	DPTM110D		-100...0...+100 Pa1)	n.a.		20 kPa		40 kPa
	DPTM550D		-500...0...+500 Pa1)	n.a.		20 kPa		40 kPa
	DPTM1100D		-1 kPa...0...+1 kPa2)	n.a.		40 kPa		70 kPa
	DPTM100D		0...100 Pa1)	0...250 Pa1)		20 kPa		40 kPa
	DPTM250D		0...250 Pa1)	0...500 Pa1)		20 kPa		40 kPa
	DPTM500D		0...500 Pa1)	0...1 kPa1)		20 kPa		40 kPa
	DPTM1000D		0...1 kPa2)	0...2.5 kPa2)		40 kPa		70 kPa
	DPTM5000D		0...5 kPa3)	0...10 kPa3)		60 kPa		120 kPa

1) pressure displayed in Pa, temperature error at 0…50 °C ≤ ± 5% of full scale (FS)

2) pressure displayed in kPa, temperature error at 0…50 °C ≤ ± 2.5% of full scale (FS) 3) pressure displayed in kPa, temperature error at 0…50 °C ≤ ± 1% of full scale (FS)

SPECIFICATION DATA & MOUNTING INSTRUCTIONS

FEATURES

•Monitoring gaseous, non-aggressive media

•Piezo-resistive pressure transducer

•Up to 40 kPa (60 kPa) overload capacity

•Rugged design; protection class IP54

•Easy installation and wiring connection

•Measurement range adjustable by jumper

•Response time adjustable by jumper

•Output signal adjustable by jumper

•Red digital display

•Display of values > +1000 Pa in kPa

•Re-zeroing possible by pushbutton

NOTE: These sensors are not suitable for use in installations under periodic inspection by the U.S. Food and Drug Administration.

SPECIFICATION

Supply voltage	18...30 Vac/dc, 50/60 Hz
Output signal	0...10 Vdc (factory setting) /
	4…20 mA
Pressure medium	Air, non-aggressive gases
Working temperature	0...50 °C
Linearity and hysteresis error	≤ ± 1.0% of FS
Temperature error at 0...50°C	See section "Models"
Storage temperature	-10...+70 °C
Humidity	0...95% rh, non-condensing
Repetition accuracy	≤ ± 0.2% of FS
Response time	1 s (factory setting) / 100 ms
Process connection	6 mm hose pipe
Electrical connection	Screw terminal block for wire
	up to 1.5 mm²
Housing material	ABS and POM
Cable entry	M20x1.5 (polyamide)
Protection class	IP54 as per EN60529
EMV	EN60770, EN61326
Weight	approx. 130 g

® U.S. Registered Trademark		EN0B-0616GE51 R1007
Copyright © 2007 Honeywell Inc. • All rights reserved

DPTM50D-5000D DIFFERENTIAL PRESSURE TRANSMITTERS WITH CURRENT/VOLTAGE OUTPUT

FUNCTION

MOUNTING

DPTM50D-5000D Differential Pressure Transmitters are equipped with an integrated piezo-resistive pressure transducer. The pressure to be measured is applied to and thus deflects a thin membrane made of mono-silicon. The membrane's semiconductor resistors (arranged to simultaneously compensate for the temperature response) detect this mechanical deflection and generate an electrical output signal. The output signal is converted into the 0…10 V or 4…20 mA analog signal which changes (within the specified error limits) in proportion to the applied pressure and is shown in the LED display.

NOTE: The devices are factory pre-set to pressure range 1. This can be changed (except for +/- models) to pressure range 2 by removing the corresponding jumper (see Fig. 3).

NOTE: The devices are factory pre-set to a response time of 1 second. This can be changed to 100 ms by removing the corresponding jumper (see Fig. 3).

NOTE: The devices are factory pre-set to an output signal of 0…10 V. This can be changed to 4…20 mA by removing the corresponding jumper (see Fig. 3).

ACCESSORIES

DPSK: Included in delivery. Duct Kit, incl. 2 m of silicone hose and two joining pipes

DPSL: Ordered separately. L-shaped mounting brackets with screws.

DIMENSIONS

	4
	.
8	5
.
5

IP 54

Fig. 1. Dimensions (in mm)

Fig. 2. Mounting

WIRING

PRESSURE RANGE

jumper inserted = pressure range 1 jumper removed = pressure range 2

RESPONSE TIME jumper inserted = 1 sec

jumper removed = 100 msec

Range:	low	high	NOT USED
Response:	slow	fast
Mode:
Output:	V	mA	ANALOG OUTPUT
Jumper no
Jumper yes
Differential Pressure Transmitter			jumper inserted = 0...10 V
DIGITAL DISPLAY			jumper removed = 4...20 mA
1 2 3 4			1 18...30Vac/dc
			LOAD 2 0...10 V / 4...20 mA
			3 GROUND
			4 DO NOT USE!
			P2 (LOW PRESSURE)
REZEROING:			P1 (HIGH PRESSURE)
Remove tubes and push
button approx. 5 sec.			STORAGE POSITION FOR JUMPERS

Fig. 3. Wiring details

Manufactured for and on behalf of the Environmental and Combustion Controls Division of Honeywell Technologies Sàrl, Ecublens, Route du Bois 37, Switzerland by its Authorized Representative:

Fema Controls Honeywell GmbH

P.O. Box 1254 71099 Schönaich Germany

phone: [phone]

fax:	(49) 7031-637-850

http://www.honeywell.de/fema

Subject to change without notice.

EN0B-0616GE51 R1007