Series 1000E Explosion-Proof Diaphragm Operated Pressure Switches

Visible Setpoint, Fixed Deadband, Pressure Ranges to 1400 psi

The Series 1000E Explosion-Proof Diaphragm Operated Pressure Switch has the same rugged construction as used in Series 1000W plus explosion-proof design are combined in this new unit. UL listed for Class I, Groups A, B, C & D; Class II, Groups E, F & G. Bellville spring movement permits mounting of control in any position and helps prevent contact chatter. High over-pressure protection and vibration resistance are also featured.

Product Applications

Chemical, petroleum, food and drug processing industries
Process and industrial applications

Models & Ordering

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Aluminum Pressure Chamber/Polymide Diaphragm
316SS Pressure Chamber/316SS Diaphragm
Custom Built Products

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

Build Your Custom Part. Use our Product Configurator

Model	Description	Usually Ships*	Price	Order
1003E-A1-J Ships: 1-2 Weeks Price: $482.00	Explosion-proof pressure switch, adj. range 5-40 psig (.48-2.8 bar), approx. deadband (fixed) 2.5 psig (.17 bar).	1-2 Weeks*	$482.00	Order
1004E-A1-J Ships: 1-2 Weeks Price: $482.00	Explosion-proof pressure switch, adj. range 10-70 psig (.69-4.8 bar), approx. deadband (fixed) 5 psig (.34 bar).	1-2 Weeks*	$482.00	Order
1005E-A1-J Ships: 1-2 Weeks Price: $482.00	Explosion-proof pressure switch, adj. range 25-200 psig (1.7-13.8 bar), approx. deadband (fixed) 10 psig (.69 bar).	1-2 Weeks*	$482.00	Order
1006E-A1-J Ships: 1-2 Weeks Price: $482.00	Explosion-proof pressure switch, adj. range 50-350 psig (3.5-24.1 bar), approx. deadband (fixed) 18 psig (1.2 bar).	1-2 Weeks*	$482.00	Order
1007E-A1-J Ships: 1-2 Weeks Price: $482.00	Explosion-proof pressure switch, adj. range 75-550 psig (5.2-37.9 bar), approx. deadband (fixed) 36 psig (2.5 bar).	1-2 Weeks*	$482.00	Order
1008E-A1-J Ships: 1-2 Weeks Price: $482.00	Explosion-proof pressure switch, adj. range 100-900 psig (6.9-62.1 bar), approx. deadband (fixed) 60 psig (4.1 bar).	1-2 Weeks*	$482.00	Order
1009E-A1-J Ships: 1-2 Weeks Price: $482.00	Explosion-proof pressure switch, adj. range 200-1400 psig (13.8-96.5 bar), approx. deadband (fixed) 90 psig (6.2 bar).	1-2 Weeks*	$482.00	Order

Can't find what you need? Build Your Custom Part. Use our Product Configurator

Specifications

Wetted Materials:: See pressure chamber and diaphragm material in model chart.
Temperature Limits:: -30 to 170°F (-35 to 77°C).
Pressure Limit:: 3000 psig (206.8 bar).
Enclosure Rating:: Explosion-proof, UL listed for Class I, Groups A, B, C and D; Class II, Groups E, F and G.
Switch Type:: SPDT snap switch. Hermetically sealed optional.
Electrical Rating:: 15 A @ 125/250/480 VAC res., 0.5 A @ 125 VDC, 0.25 A @ 250 VDC.
Wiring Connections:: 18 AWG, 18" (460 mm) color-coded leads: N.O. (yellow), N.C. (black), and common (red).
Conduit Connection:: 1/2" male NPT.
Process Connection:: 1/4" female NPT.
Mounting Orientation:: Any position.
Set Point Adjustment:: Internal thumbwheel.
Weight:: 3 lb (1.4 kg).
Deadband:: See model chart.
Agency Approvals:: CE, UL.

Features

Weatherproof housing is ideal for a wide variety of applications where dust or water is present
Spring movement design provides for control in any mounting position and prevents contact chatter reducing false or inconsistent switching
UL listed to support rigorous process applications and regulations

Videos

Liquid in your Housing? How to Prevent Conduit Condensation

What is Deadband? Switch Actuation & Deactuation

Model Chart

EXAMPLE	1003	E	A	1	F	PRESET	Series 1003E-A1-F-PRESET Explosion-proof Diaphragm Operated Pressure Switch, range 5-40 psig, aluminum pressure chamber, polyimide diaphragm, DPDT snap switch, with preset option.
ADJUSTBLE RANGE	1003 1004 1005 1006 1007 1008 1009						5-40 psig (0.48-2.8 bar) 10-70 psig (0.69-4.8 bar) 25-200 psig (1.7-13.8 bar) 50-350 psig (3.5-24.1 bar) 75-550 psig (5.2-37.9 bar) 100-900 psig (6.9-62.1 bar) 200-1400 psig (13.8-96.5 bar)
ENCLOSURE TYPE		E EH					Explosion-proof Explosion-proof with Hermetically Sealed Switch
PRESSURE CHAMBER MATERIAL			A B				Aluminum 316 Stainless Steel
DIAPHRAGM MATERIAL				1 2 3			Polyimide with Buna-N O-ring 316 Stainless Steel with Fluoroelastomer O-ring* FEP with Fluoroelastomer O-ring
SWITCH TYPE					J		SPDT Snap Switch, Rated 0.5A @ 125 VDC, 15A @ 125/250/480 VAC Resistive
OPTIONS						PRESET ST 23444 23720	Preset Stainless Steel Tag Special Cleaning Fungus Proof

*Deadband approximately 10% higher when using 316SS diaphragm or Code F switch.

RANGE ORDERING NUMBER	ADJUSTABLE OPERATING RANGE		MAX. SYSTEM PRESSURE WITHOUT BURSTING		APPROXIMATE FIXED DEADBAND - MID RANGE
RANGE ORDERING NUMBER	psig	bar	psig	bar	psi	bar
1003 1004 1005 1006 1007 1008 1009	5-40 10-70 25-200 50-350 75-550 100-900 200-1400	.48-2.8 .69-4.8 1.7-13.8 3.5-24.1 5.2-37.9 6.9-62.1 13.8-96.5	3000 3000 3000 3000 3000 3000 3000	206.8 206.8 206.8 206.8 206.8 206.8 206.8	2.5 5 10 18 36 60 90	.17 .34 .69 1.20 2.50 4.10 6.20

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