• Use with steam, air, noncombustible gases, or other fluids non-corrosive to the brass or phos-bronze (300 psi models) bellows.
• Do NOT use with combustible mediums or any medium chemically harmful to phos-bronze bellows (10-300 psi models) or brass bellows (all other pressure range models).Proportional Pressuretrol Controller, 5-150 psi| Modulating Output | Single potentiometer, 140 ohms |
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| Sensor Element | Brass bellows |
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| Overview | Modulating pressure operating control for regulation of liquid or air and other non-corrosive gases. |
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| Pipe Connections, Main or High Pressure | 1/4 in. NPT internal thread |
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| Maximum Sustained Operating Pressure (psi) | 225 psi |
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| Maximum Sustained Operating Pressure (kPa) | 1551 kPa |
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| Application | Modulating pressure control for regulation of liquid, air, or other non-corrosive gases. |
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| Pressure Differential (psi) | 5 to 23 psi |
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| Pressure Differential (kPa) | 35 to 160 kPa |
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| Operating Range (psi) | 5 to 150 psi |
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| Operating Range (kPa) | 34 to 1034 kPa |
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| Mounting | optional surface mount through back of case |
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| Switch Operation | Modulating |
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| Dimensions (in.) | 5 3/4 in. high x 4 1/2 in. wide x 2 3/4 in. deep |
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| Dimensions (mm) | 146 mm high x 114 mm wide x 70 mm deep |
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| Temperature Range (F) | 32 F to 150 F |
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| Temperature Range (C) | 0 C to 66 C |
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| Electrical Connections | Screw terminals |
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Product Family
| Model Number | Decription | Manufacturer | Price | Avail. Qty | |
|
L91A1037
|
Proportional Pressuretrol Control 0-15psi Operating Range 05psi Pres Diff
|
Honeywell, Inc.
|
$260.52
|
14
|
Add To Cart
|
|
L91A1052
|
Proportional Pressuretrol Controller, 5-150 psi
|
Honeywell, Inc.
|
$372.58
|
6
|
Add To Cart
|
|
L91A1078
|
Proportional Pressuretrol Controller, 10-300 psi
|
Honeywell, Inc.
|
$443.31
|
1
|
Add To Cart
|
|
L91A1136
|
Proportional Pressuretrol Controller, 10-300 psi
|
Honeywell, Inc.
|
$449.90
|
2
|
Add To Cart
|
|
L91B1019
|
L91 Proportional Pressuretrol® Controllers
|
Honeywell, Inc.
|
$200.63
|
1
|
Add To Cart
|
|
L91B1035
|
Proportional Pressuretrol Control 0-15psi Operatin
|
Honeywell, Inc.
|
$366.91
|
23
|
Add To Cart
|
|
L91B1043
|
L91 Proportional Pressuretrol® Controllers
|
Honeywell, Inc.
|
Call for Pricing
|
0
|
View More Info
|
|
L91B1050
|
Proportional Pressuretrol Controller, 5-150 psi
|
Honeywell, Inc.
|
$436.22
|
32
|
Add To Cart
|
|
L91B1068
|
Proportional Pressuretrol Controller, 10-300 psi
|
Honeywell, Inc.
|
$447.50
|
7
|
Add To Cart
|
|
L91B1241
|
Proportional Pressuretrol Controller, 10-300 psi
|
Honeywell, Inc.
|
$495.72
|
0
|
Add To Cart
|
|
L91D1015
|
Proportional Pressuretrol Controller, 0-15 psi
|
Honeywell, Inc.
|
$461.73
|
1
|
Add To Cart
|
|
L91D1031
|
Proportional Pressuretrol Controller, 5-150 psi
|
Honeywell, Inc.
|
$504.81
|
1
|
Add To Cart
|
|
L91D1049
|
Proportional Pressuretrol Controller, 10-300 psi
|
Honeywell, Inc.
|
Call for Pricing
|
0
|
View More Info
|
All orders are shipped same-day if the order is received by 1:00 PM Central Time. We ship worldwide.
UPS Hoilday Delivery Schedule
For more infomation about Returns visit Returns
For more informatrion about Warranty visit Warranty page.
You can also find answers to some common questions on our FAQ page
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