400-1-2-450/4600-46 Pressure Snubbers Sintered Type

400-1-2-450/4600-46 Pressure Snubbers Piston Type

400-1-2-450/4600-46 Distribution Manifolds

400-1-2-450/4600-46 400 Series Heavy Duty

400-1-2-450/4600-46 NOSHOK, Inc. 450 to 4,600 psig Adjustable Range Heavy-Duty Mechanical Switch

Item #: 461004081

Availability:

Switch adjustment ranges from 0 to 300 psig through 0 to 5,000 psig
Standard Zinc-plated Steel with NBR diaphragm (< 225 psig);?Steel piston with NBR seal (> 225 psig) wetted parts
SPDT snap-action micro switch
CE compliant to suppress RFI, EMI and ESD

Type	Mechanical Switch
Switching Function	Single Pole Double Throw (SPDT) Snap-Action Switch
Switching Current	3 A 6 A
Switch Adjustable Range	450 to 4,600 psig
Switching Number	1
Switch Point	Full Scale
Electrical Connection	Hirschmann with LED Status Indicator
Connection Type	Male National Pipe Thread (MNPT)
Process Connection Size	1/4"
Direct Current (DC) Voltage_V	Up to 24 V Up to 250 V
Housing Material	Zinc Die Cast
Hysteresis	Diaphragm type, 1% to 11% of adjustment range full scale Piston type, 2% to 8% of adjustment range full scale
Proof Pressure	300 psi or 5,000 psi depending on adjustment range
Operating Temperature [Max]	-13°C 185°F
Operating Temperature [Min]	-25°C 85°F
Ambient Temperature Range	-20 to 80°C -4 to 176°F
Media Temperature Range	-20 to 80°C -4 to 176°F
Contact Material	Solid Silver, Self-Cleaning
Non-Repeatability	±2% of full scale of adjustment range
Service Life	< 1,000,000 load cycles
Frequency [Max]	200 cpm
Shock According to International Electrotechnical Commission (IEC) 60068	30 g
Vibration According to International Electrotechnical Commission (IEC) 60068-2-6	10 g
Measuring Element	NBR diaphragm ≤ 230 psig Stainless steel piston with NBR seal ≥ 500 psig 1/4" NPT and 7/16-20 SAE zinc-plated steel connections standard, others available on request
Media	Diaphragm type, compressed air or non-corrosive liquids Piston type, self-lubricating fluids such as hydraulic oil or grease
Degree of Protection	Ingress Protection (IP65) for Hirschmann, Ingress Protection (IP67) for M12 x 1
Industry Standards/Certifications	European Conformity (CE) compliant to EU Standard 73/23/EWG Request for Information (RFI), Electromagnetic Interference (EMI) and Electrostatic Discharge (ESD) Protection
Warranty	1 Year

400-1-2-450/4600-46 NOSHOK, Inc. 450 to 4,600 psig Adjustable Range Heavy-Duty Mechanical Switch

Switch adjustment ranges from 0 to 300 psig through 0 to 5,000 psigStandard Zinc-plated Steel with NBR diaphragm (< 225 psig);?Steel piston with NBR seal (> 225 psig) wetted partsSPDT snap-action micro switchCE compliant to suppress RFI, EMI and ESD

Type

Mechanical Switch

Switching Function

Single Pole Double Throw (SPDT) Snap-Action Switch

Switching Current

3 A6 A

Switch Adjustable Range

450 to 4,600 psig

Switching Number

1

Switch Point

Full Scale

Electrical Connection

Hirschmann with LED Status Indicator

Connection Type

Male National Pipe Thread (MNPT)

Process Connection Size

1/4"

Direct Current (DC) Voltage_V

Up to 24 VUp to 250 V

Housing Material

Zinc Die Cast

Hysteresis

Diaphragm type, 1% to 11% of adjustment range full scalePiston type, 2% to 8% of adjustment range full scale

Proof Pressure

300 psi or 5,000 psi depending on adjustment range

Operating Temperature [Max]

-13°C185°F

Operating Temperature [Min]

-25°C85°F

Ambient Temperature Range

-20 to 80°C-4 to 176°F

Media Temperature Range

-20 to 80°C-4 to 176°F

Contact Material

Solid Silver, Self-Cleaning

Non-Repeatability

±2% of full scale of adjustment range

Service Life

< 1,000,000 load cycles

Frequency [Max]

200 cpm

Shock According to International Electrotechnical Commission (IEC) 60068

30 g

Vibration According to International Electrotechnical Commission (IEC) 60068-2-6

10 g

Measuring Element

NBR diaphragm ≤ 230 psigStainless steel piston with NBR seal ≥ 500 psig1/4" NPT and 7/16-20 SAE zinc-plated steel connections standard, others available on request

Media

Diaphragm type, compressed air or non-corrosive liquids Piston type, self-lubricating fluids such as hydraulic oil or grease

Degree of Protection

Ingress Protection (IP65) for Hirschmann, Ingress Protection (IP67) for M12 x 1

Industry Standards/Certifications

European Conformity (CE) compliant to EU Standard 73/23/EWG Request for Information (RFI), Electromagnetic Interference (EMI) and Electrostatic Discharge (ESD) Protection

Warranty

1 Year

400-1-2-450/4600-46 NOSHOK, 450 to 4,600 psig Adjustable Range Heavy-Duty Mechanical Switch

Switch adjustment ranges from 0 to 300 psig through 0 to 5,000 psig
Standard Zinc-plated Steel with NBR diaphragm (< 225 psig);?Steel piston with NBR seal (> 225 psig) wetted parts
SPDT snap-action micro switch
CE compliant to suppress RFI, EMI and ESD

3 A
6 A

Up to 24 V
Up to 250 V

Diaphragm type, 1% to 11% of adjustment range full scale
Piston type, 2% to 8% of adjustment range full scale

-13°C
185°F

-25°C
85°F

-20 to 80°C
-4 to 176°F

-20 to 80°C
-4 to 176°F

NBR diaphragm ≤ 230 psig
Stainless steel piston with NBR seal ≥ 500 psig
1/4" NPT and 7/16-20 SAE zinc-plated steel connections standard, others available on request