Differential pressure switches DPS Honeywell / FEMA e.g. for monitoring filter, fan,fire damper, or air flow status of air handling systems.
Product comparison
| Type | Adjustment range for upper trip pressure* | switching difference (hysteresis) | Tolerance at adjusted switch-point |
| DPS200 | 20…200 (Pa) | 10 (Pa) | ±20% |
| DPS400 | 40…400 (Pa) | 20 (Pa) | ±15% |
| DPS600 | 50…500 (Pa) | 20 (Pa) | |
| DPS1000 | 200…1000 (Pa) | 100 (Pa) | |
| DPS2500 | 500…2500(Pa) | 150 (Pa) |
*The trip pressure refers to vertical mounting. In case of horizontal mounting (with the cover pointing upwards), the range values increase by 20 Pa.
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)
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 flexible plastic 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.
