Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 30X30X20 cm
- Single gross weight:
- 0.500 kg
- Package Type:
-
carton
- Lead Time:
-
Quantity(Pieces) | 1 - 500 | 501 - 1000 | >1000 |
Est. Time(days) | 7 | 12 | To be negotiated |
KP2 0601120 KUB differential pressure switch
KP pressure switchs are for use in refrigeration and air conditioning systems to give protection against excessively low suction pressure or excessively high discharge pressure.
KP pressure switches are also used for starting and stopping refrigeration compressors and fans on air-cooled condensers.
A KP pressure switch can be connected directly to a single-phase AC motor of up to approx. 2 kW or installed in the control circuit of DC motors and large AC motors.
KP pressure switches are fitted with a single-pole double-throw (SPDT) switch.
The position of the switch is determined by the pressure switch setting and the pressure at the connector.
KP pressure switches are available in IP30, IP44 and IP55 enclosures.
Features
Ultra-short bounce time thanks to snap-action function (reduces wear to a minimum and increases reliability)
Manual trip function (electrical contact function can be tested without the use of tools)
Types KP 6, KP 7 and KP 17 with fail-safe double bellows element
Vibration and shock resistant
Compact design
Fully welded bellows element
High reliability both electrically and mechanically
Approvals
CE-marked in accordance with:
– LVD 2006/95/EC
(EN 60947-1, EN 60947-4-1, EN 60947-5-1)
– PED 97/23/EC, category IV (EN 12263):
KP 1, KP 2, KP 6, KP 7 and KP 17
Underwriters Laboratories Inc., UL listed China Compulsory Certificate, CCC
Technical data
Ambient temperature | -40 -65℃ (80 ℃ for max. 2 hours). |
Ambient temperature (PED approved units) | -25 - 65 ℃ (80 ℃ for max. 2 hours). |
Max. working pressure | LP: PS/MWP = 17 bar |
HP: PS/MWP = 35 bar |
KP 6: PS/MWP = 46.5 bar |
Max. test pressure | LP: Pe = 20 bar |
HP: Pe = 35 bar |
KP & Pe = 46.5 bar |
Contact load | Alternating current | AC1 =16 A, 400 V |
AC3 = 16 A. 400 V |
AC1S= 10 A, 400 V |
Direct current | DC13 = 12 W 220 V control current |
Wire dimensions | solid / stranded | 0.75 - 2.5 mm1 |
flexible, without ferrules | 0.7 - 2.5 mnV |
flexible, with ferrules | 05 - 1.5 mm2 |
Tightening torque | max. 2 Nm |
Rated Impulse voltage | 4 kV |
Pollution degree | 3 |
Short circuit protection, fuse | 16 A |
Insulation | 400V |
Enclosure | IP30 /IP44 / IP55 |

