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                                                                                                  • Reduced Price
                                                                                                    1. Home
                                                                                                    2. Sensors & Transducers
                                                                                                    3. Sensors
                                                                                                    4. Pressure Sensors, Transducers
                                                                                                    5. Pressure Switches
                                                                                                    Print Page

                                                                                                    6721-40

                                                                                                    Pressure Switch, Vacuum, Vacuum, 4mm Spout, 185 mbar, 670 mbar, SPDT, 250 VAC

                                                                                                    HERGA 6721-40
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    ManufacturerHERGA
                                                                                                    Manufacturer Part No6721-40
                                                                                                    Order Code7230448
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    3 In Stock

                                                                                                    Need more?

                                                                                                    3 Delivery in 3-4 Business Days(UK stock)
                                                                                                    QuantityPrice
                                                                                                    1+HK$382.730
                                                                                                    5+HK$344.820
                                                                                                    10+HK$297.020
                                                                                                    25+HK$291.080
                                                                                                    50+HK$285.730
                                                                                                    100+HK$285.720
                                                                                                    Price for:Each
                                                                                                    Minimum: 1
                                                                                                    Multiple: 1
                                                                                                    HK$382.73
                                                                                                    Add Part No. / Line Note
                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                    This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                    Product Information

                                                                                                    ManufacturerHERGA
                                                                                                    Manufacturer Part No6721-40
                                                                                                    Order Code7230448
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Pressure TypeVacuum
                                                                                                    Pressure Port Type4mm Spout
                                                                                                    Pressure Fitting Style4mm Spout
                                                                                                    Operating Pressure Min185mbar
                                                                                                    Operating Pressure Max670mbar
                                                                                                    Sensor MountingPanel / Chassis
                                                                                                    Contact ConfigurationSPDT
                                                                                                    Switching Voltage Max250VAC
                                                                                                    Electrical ConnectionQuick Connect
                                                                                                    Switching Current Max21A
                                                                                                    Pressure Port Size4mm
                                                                                                    Transducer Connection / TerminationQuick Connect
                                                                                                    Deadband Min-
                                                                                                    Deadband Max-
                                                                                                    Operating Temperature Min-5°C
                                                                                                    Operating Temperature Max70°C
                                                                                                    Product Range-
                                                                                                    SVHCNo SVHC (23-Jan-2024)

                                                                                                    Product Overview

                                                                                                    The 6721-40 is a 1-pole Vacuum Switch designed primarily for the OEM manufacturer who requires high reliability. UL recognized version. The switches have excellent repeat accuracy. Body made of nylon 12, diaphragm of neoprene. Silver plated contact.

                                                                                                    • Side entry spout vacuum connection
                                                                                                    • -5 to 70°C Operating temperature

                                                                                                    Applications

                                                                                                    Industrial

                                                                                                    Technical Specifications

                                                                                                    Pressure Type

                                                                                                    Vacuum

                                                                                                    Pressure Fitting Style

                                                                                                    4mm Spout

                                                                                                    Operating Pressure Max

                                                                                                    670mbar

                                                                                                    Contact Configuration

                                                                                                    SPDT

                                                                                                    Electrical Connection

                                                                                                    Quick Connect

                                                                                                    Pressure Port Size

                                                                                                    4mm

                                                                                                    Deadband Min

                                                                                                    -

                                                                                                    Operating Temperature Min

                                                                                                    -5°C

                                                                                                    Product Range

                                                                                                    -

                                                                                                    Pressure Port Type

                                                                                                    4mm Spout

                                                                                                    Operating Pressure Min

                                                                                                    185mbar

                                                                                                    Sensor Mounting

                                                                                                    Panel / Chassis

                                                                                                    Switching Voltage Max

                                                                                                    250VAC

                                                                                                    Switching Current Max

                                                                                                    21A

                                                                                                    Transducer Connection / Termination

                                                                                                    Quick Connect

                                                                                                    Deadband Max

                                                                                                    -

                                                                                                    Operating Temperature Max

                                                                                                    70°C

                                                                                                    SVHC

                                                                                                    No SVHC (23-Jan-2024)

                                                                                                    Technical Docs (1)

                                                                                                    Technical Data Sheet EN

                                                                                                    Legislation and Environmental

                                                                                                    Country of Origin:
                                                                                                    Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                    Great Britain
                                                                                                    Country in which last significant manufacturing process was carried out
                                                                                                    Tariff No:85365080
                                                                                                    US ECCN:EAR99
                                                                                                    EU ECCN:NLR
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (23-Jan-2024)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

                                                                                                    Weight (kg):.052
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