NISCO, Inc.

Ashcroft B424B-100# 1/4" NPTF, 700 kPa, 125/250/480 VAC, 125/250/30 VDC, SPDT/DPDT, NEMA 3/4/4X/13/IP66, Epoxy Coated Aluminum, Differential, Watertight, Pressure Switch

MPN: B424B100#
$219.27

Pressure Switch | Type Differential, Watertight | Operating Pressure Rating 700 kPa | Differential Pressure Rating 0 to 600 PSI | Pressure Media Vacuum, Water | Contact Configuration SPDT/DPDT | Connection Type 1/4 Inch Threaded | Enclosure NEMA 3, 4, 4X, 13, IP66 | Enclosure Material Epoxy Coated Aluminum | Application Offshore Oil Rig, Chemical and Petrochemical Plant Pulp and Papermill, Steel Mill, Power Plant, Water and Sewage-Treatment Plant | Approval UL (Canada and US), CSA (Canada and US), CE, FM, Sil 3 Capable | RoHS Compliant | Voltage Rating 125/250/480 Volt AC, 125/250/30 Volt DC | Current Rating 15 Amp (AC), 0.5/0.25/6 Amp (DC) | Temperature Rating -20 to 150 Deg F (Ambient), 0 to 150 Deg F (Process) | Overpressure Rating 1000 PSI (Proof), 3000 PSI (Burst) | Material Buna-N (Actuator Seal/Diaphragm) | Applicable Standard E34743, 55541, 14.0077X

Manufacturer Catalog Page

Manufacturer Data Document

Manufacturer Installation Instructions

Product Features / Technical Specifications
Connection Type 1/4 Inch Threaded
Additional Information RoHS Compliant | Voltage Rating 125/250/480 Volt AC, 125/250/30 Volt DC | Current Rating 15 Amp (AC), 0.5/0.25/6 Amp (DC) | Temperature Rating -20 to 150 Deg F (Ambient), 0 to 150 Deg F (Process) | Overpressure Rating 1000 PSI (Proof), 3000 PSI (Burst) | Material Buna-N (Actuator Seal/Diaphragm) | Applicable Standard E34743, 55541, 14.0077X
Application Offshore Oil Rig, Chemical and Petrochemical Plant Pulp and Papermill, Steel Mill, Power Plant, Water and Sewage-Treatment Plant
Approval UL (Canada and US), CSA (Canada and US), CE, FM, Sil 3 Capable
Contact Configuration SPDT/DPDT
Differential Pressure Rating 0 to 600 PSI
Enclosure NEMA 3, 4, 4X, 13, IP66
Enclosure Material Epoxy Coated Aluminum
Features & Benefits Adjustable Setpoint 15 to 100 Percent of Range | Fixed or Limited Adjustable Deadband | Wide Selection of Switch Element | Explosion Proof Enclosure Provide Uncompromising Protection | RoHS Compliant
Operating Pressure Rating 700 kPa
Pressure Media Vacuum, Water
Series/Model B4
Type Differential, Watertight
NISCO Inc. Line Card

Please take a moment to download and review the NISCO Inc. line card. By doing so, you will be able to view all the brands and products that NISCO Inc. distributes and/or represents.