Differential Pressure Switches DPS Series
FOR AIR CONDITIONING / VENTILATION, USER-ADJUSTABLE
APPLICATION
Differential pressure switches e.g. for monitoring filter, fan,
fire damper, or air flow status of air handling systems.
BENEFITS
Switching-point easily adjustable with scale in Pascal;
Direction of M20x1.5 conduit entry can be rotated in steps
of 120°;
Only one screw needed for housing cover.
APPROVALS
CE according to 2014/35/EU.
EC Gas Appliance Directive 2009/142/EC according to
DIN EN 1854: 2010.
ROHS 2011/65/EC.
(Eurasian Conformity)
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CONTENTS OF DELIVERY
The delivery includes (in the case of individual packages) the
following parts:
1 DPS Differential Pressure Switch
1 Data Sheet with installation information
1 DPSA duct kit, consisting of:
2 m of silicone hosing
-
2 joining pipes with four screws
-
2 self-tapping screws for mounting the housing
-
3 terminal screws for electrical installation
-
Bulk packages available, upon request.
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Copyright © 2017 Honeywell Inc. All Rights Reserved
PRODUCT DATA AND INSTALLATION INSTRUCTIONS
TECHNICAL SPECIFICATIONS
Max. operating pressure 10 kPa
Pressure media
Pressure connections
Switching capacity
Electrical connections
Conduit entry
Protection class
Mounting lugs
Medium/ambient temp.
Storage temperature
Membrane material
OPERATING RANGES
adjustment
range for upper
type
trip pressure*
DPS 200
20...200 (Pa)
DPS 400
40...400 (Pa)
DPS 500
50...500 (Pa)
DPS
200...1000 (Pa)
1000
DPS
500...2500 (Pa)
2500
*The trip pressure refers to vertical mounting. In case of
horizontal mounting (with the cover pointing upwards), the
range values increase by 20 Pa.
DIMENSIONS
See "Mounting/Einbau/Montage" on page 4.
ACCESSORIES / DELIVERY OPTION
DPST: Set of three screw terminals
DPSJ: Joining pipe (part of DPSA duct kit)
DPS...B in bulk pack (45 pc. per box), without
accessories, but with 1 set of Mounting Instructions
air, non-flammable gases, and
non-aggressive gases
two plastic tubes, outside
diameter: 6.0 mm
1.5 A, (0.4) /250 Vac
AMP connectors, 6.3 x 0.8,
DIN 46244 or screw terminals
M20x1.5
IP 54
integrated in bottom housing
(alternative: mounting angles)
-20...+85 °C
-40...+85 °C
silicone
switching
tolerance at
difference
adjusted
(hysteresis)
switch-point
10 (Pa)
±20%
20 (Pa)
20 (Pa)
±15%
100 (Pa)
150 (Pa)
MU0B-0073GE51 R0517