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Two SPDT Relays
Lesman Instrument Company: Your source for process control instrumentation.

Dwyer 3000-MR-0 Dwyer 3000-MR-0
Delivery: Normally Available from Stock
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-0.5" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3001MR Dwyer 3001MR
Delivery: Normally Available from Stock
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-1.0" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3002MR Dwyer 3002MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-2.0" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3003MR Dwyer 3003MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-3.0" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3005MR Dwyer 3005MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-5.0" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3010MR Dwyer 3010MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-10" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3015MR Dwyer 3015MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-15" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3020MR Dwyer 3020MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-20" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3050MR Dwyer 3050MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-50" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3100MR Dwyer 3100MR
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-100" H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3000MR-125Pa Dwyer 3000MR-125Pa
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-125 Pa

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3000MR-250Pa Dwyer 3000MR-250Pa
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-250 Pa

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3000MR-500Pa Dwyer 3000MR-500Pa
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-500 Pa

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3000MR-60Pa Dwyer 3000MR-60Pa
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-60 Pa

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $263.00



Dwyer 3000MR-1kPa Dwyer 3000MR-1kPa
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-1 kPa

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3000MR-100MM Dwyer 3000MR-100MM
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-100 mm H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3000MR-10MM Dwyer 3000MR-10MM
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-10 mm H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3000MR-25MM Dwyer 3000MR-25MM
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-25 mm H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3000MR-50MM Dwyer 3000MR-50MM
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-50 mm H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00



Dwyer 3000MR-20CM Dwyer 3000MR-20CM
Delivery: 3-5 Days
Dwyer Photohelic® Series 3000MR
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Accuracy: ±2% Range
Single Scale, Range: 0-20 cm H2O

Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load. 


Price:   $253.00


 
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