Dwyer 3000MR/3000MRS Series Photohelic Switch/Gauges

Dwyer 3000MR/3000MRS Series Photohelic Switch/Gauges

Model Selection

Dwyer 3010MR Photohelic Differential Pressure Switch/Gauge (0-10"w.c.)
3010MR $595.13 USD
Was: $636.50
Availability:
2 in Stock
Dwyer 3000MR-0 Photohelic Differential Pressure Switch/Gauge (0-0.5"w.c.)
3000MR-0 $595.13 USD
Was: $636.50
Availability:
1 Week
Dwyer 3001MR Photohelic Differential Pressure Switch/Gauge (0-1"w.c.)
3001MR $595.13 USD
Was: $636.50
Availability:
3 to 4 Weeks
Dwyer 3002MRS Photohelic Differential Pressure Switch/Gauge (0-2.0"w.c.) with SPST relays
3002MRS $620.37 USD
Was: $663.50
Availability:
5 to 6 Weeks
Dwyer 3005MR Photohelic Differential Pressure Switch/Gauge (0-5.0"w.c.)
3005MR $595.14 USD
Was: $636.51
Availability:
5 Days

Model Selection

Switch setting is easy to adjust with large external knobs on the gauge face. Gauge reading is unaffected by switch operation - will indicate accurately even if power is interrupted. Solid state design now results in greatly reduced size and weight. Units can be flush mounted in 4-13/16" (122 mm) hole or surface mounted with hardware supplied.

Switch setting is easy to adjust with large external knobs on the gauge face. Gauge reading is unaffected by switch operation - will indicate accurately even if power is interrupted. Solid state design now results in greatly reduced size and weight. Units can be flush mounted in 4-13/16" (122 mm) hole or surface mounted with hardware supplied.

Dwyer 3010MR Photohelic Differential Pressure Switch/Gauge (0-10"w.c.)
3010MR $595.13 USD
Was: $636.50
Availability:
2 in Stock
Dwyer 3000MR-0 Photohelic Differential Pressure Switch/Gauge (0-0.5"w.c.)
3000MR-0 $595.13 USD
Was: $636.50
Availability:
1 Week
Dwyer 3001MR Photohelic Differential Pressure Switch/Gauge (0-1"w.c.)
3001MR $595.13 USD
Was: $636.50
Availability:
3 to 4 Weeks
Dwyer 3002MRS Photohelic Differential Pressure Switch/Gauge (0-2.0"w.c.) with SPST relays
3002MRS $620.37 USD
Was: $663.50
Availability:
5 to 6 Weeks
Dwyer 3005MR Photohelic Differential Pressure Switch/Gauge (0-5.0"w.c.)
3005MR $595.14 USD
Was: $636.51
Availability:
5 Days

Dwyer 3000MR/3000MRS Series Offers

Features

  • Visible set point and easy to wire SPDT snap switch reduce installation time
  • Operates in any position and is vibration resistant
Applications
  • Fan Control
  • Damper Control
  • Environmental Pollution Control

Dwyer 3000MR/3000MRS Series Specifications

Switch Specifications 3000MR
Switch Type Each setpoint has 1 form C relays (SPDT)
Relay Contacts (Resistive load) 1 form C rated 1.0 A at 30 VDC
0.3 A at 110 VDC
Or 0.5 A at 125 VAC
Gold over clad silver - suitable for dry circuits
Electrical Connections 18" (46 cm) cable assembly with 8 conductors
Optional lengths to 100' (30.5 m)
Power Requirements 24 VDC, regulated ±10%
Mounting Orientation Diaphragm in vertical position
Set Point Adjustment Adjustable knobs on face
Agency Approvals CE
Switch Specifications 3000MRS
Switch Type Each set point has a solid state relay
Switching Voltage 20 to 280 VAC (47 to 63 Hz)
Switching Current 1.0 amp (AC) maximum
0.01 mA (AC) minimum
(2) SPST NO
Electrical Connections 18" (46 cm) cable assembly with 6 conductors
Optional lengths to 100' (30.5 m)
Power Requirements 24 VDC, regulated ±10%
Mounting Orientation Diaphragm in vertical position
Set Point Adjustment Adjustable knobs on face
Agency Approvals CE
Gauge Specifications
Service Air and non-combustible, compatible gases
Accuracy ±2% of FS (3000-0 ±3% of FS)
(3000-00 ±4% of FS)
Pressure Limit -20" Hg to 25 psig (-0.677 bar to 1.72 bar)
MP option: 35 psig (2.41 bar)
HP option: 80 psig (5.52 bar)
Temperature Limits 20 to 120°F (-6.67 to 48.9°C)
Process Connections ⅛" female NPT (duplicated side and back)
Dimensions 4" (101.6 mm) dial face
5 x 3⅛" (127 x 79.38 mm)
Weight 1.8 lbs (816 g)
Click here for complete specifications on the Dwyer 3000MR/3000MRS Series

What's included with the Dwyer 3000MR/3000MRS Series

  • Mounting Ring
  • Snap Ring
  • 18" (45 cm) Cable Assembly
  • 2 x 316" Tubing
  • 2 x ⅛" NPT Pipe Plugs
  • 4 x RH Machine Screws (Panel Mounting)
  • 3 x RH Machine Screws (Surface Mounting)

Ask a question about Dwyer 3000MR/3000MRS Series Photohelic Switch/Gauges

Customer Reviews for the Dwyer 3000MR/3000MRS Series

Dwyer 3000MR/3000MRS Series Offers

Features

  • Visible set point and easy to wire SPDT snap switch reduce installation time
  • Operates in any position and is vibration resistant
Applications
  • Fan Control
  • Damper Control
  • Environmental Pollution Control

Dwyer 3000MR/3000MRS Series Specifications

Switch Specifications 3000MR
Switch Type Each setpoint has 1 form C relays (SPDT)
Relay Contacts (Resistive load) 1 form C rated 1.0 A at 30 VDC
0.3 A at 110 VDC
Or 0.5 A at 125 VAC
Gold over clad silver - suitable for dry circuits
Electrical Connections 18" (46 cm) cable assembly with 8 conductors
Optional lengths to 100' (30.5 m)
Power Requirements 24 VDC, regulated ±10%
Mounting Orientation Diaphragm in vertical position
Set Point Adjustment Adjustable knobs on face
Agency Approvals CE
Switch Specifications 3000MRS
Switch Type Each set point has a solid state relay
Switching Voltage 20 to 280 VAC (47 to 63 Hz)
Switching Current 1.0 amp (AC) maximum
0.01 mA (AC) minimum
(2) SPST NO
Electrical Connections 18" (46 cm) cable assembly with 6 conductors
Optional lengths to 100' (30.5 m)
Power Requirements 24 VDC, regulated ±10%
Mounting Orientation Diaphragm in vertical position
Set Point Adjustment Adjustable knobs on face
Agency Approvals CE
Gauge Specifications
Service Air and non-combustible, compatible gases
Accuracy ±2% of FS (3000-0 ±3% of FS)
(3000-00 ±4% of FS)
Pressure Limit -20" Hg to 25 psig (-0.677 bar to 1.72 bar)
MP option: 35 psig (2.41 bar)
HP option: 80 psig (5.52 bar)
Temperature Limits 20 to 120°F (-6.67 to 48.9°C)
Process Connections ⅛" female NPT (duplicated side and back)
Dimensions 4" (101.6 mm) dial face
5 x 3⅛" (127 x 79.38 mm)
Weight 1.8 lbs (816 g)
Click here for complete specifications on the Dwyer 3000MR/3000MRS Series

What's included with the Dwyer 3000MR/3000MRS Series

  • Mounting Ring
  • Snap Ring
  • 18" (45 cm) Cable Assembly
  • 2 x 316" Tubing
  • 2 x ⅛" NPT Pipe Plugs
  • 4 x RH Machine Screws (Panel Mounting)
  • 3 x RH Machine Screws (Surface Mounting)

Ask a question about Dwyer 3000MR/3000MRS Series Photohelic Switch/Gauges

Customer Reviews for the Dwyer 3000MR/3000MRS Series

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