1000E Explosion-Proof Diaphragm Operated Pressure Switch, For Chemical, Petroleum, Certification : YAS

1000e explosion-proof diaphragm operated pressure switch

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

modeldescription

• 1003e-a1-jexplosion-proof pressure switch, adj. Range 5-40 psig (.48-2.8 bar), approx. Deadband (fixed) 2.5 psig (.17 bar).
• 1003e-b2-jexplosion-proof pressure switch, adj. Range 5-40 psig (.48-2.8 bar), approx. Deadband (fixed) 2.5 psig (.17 bar).
• 1004e-a1-jexplosion-proof pressure switch, adj. Range 10-70 psig (.69-4.8 bar), approx. Deadband (fixed) 5 psig (.34 bar).
• 1004e-b2-jexplosion-proof pressure switch, adj. Range 10-70 psig (.69-4.8 bar), approx. Deadband (fixed) 5 psig (.34 bar).
• 1005e-a1-jexplosion-proof pressure switch, adj. Range 25-200 psig (1.7-13.8 bar), approx. Deadband (fixed) 10 psig (.69 bar).
• 1005e-b2-jexplosion-proof pressure switch, adj. Range 25-200 psig (1.7-13.8 bar), approx. Deadband (fixed) 10 psig (.69 bar).
• 1006e-a1-jexplosion-proof pressure switch, adj. Range 50-350 psig (3.5-24.1 bar), approx. Deadband (fixed) 18 psig (1.2 bar).
• 1006e-b2-jexplosion-proof pressure switch, adj. Range 50-350 psig (3.5-24.1 bar), approx. Deadband (fixed) 18 psig (1.2 bar).
• 1007e-a1-jexplosion-proof pressure switch, adj. Range 75-550 psig (5.2-37.9 bar), approx. Deadband (fixed) 36 psig (2.5 bar).
• 1007e-b2-jexplosion-proof pressure switch, adj. Range 75-550 psig (5.2-37.9 bar), approx. Deadband (fixed) 36 psig (2.5 bar).
• 1008e-a1-jexplosion-proof pressure switch, adj. Range 100-900 psig (6.9-62.1 bar), approx. Deadband (fixed) 60 psig (4.1 bar).
• 1008e-b2-jexplosion-proof pressure switch, adj. Range 100-900 psig (6.9-62.1 bar), approx. Deadband (fixed) 60 psig (4.1 bar).
• 1009e-a1-jexplosion-proof pressure switch, adj. Range 200-1400 psig (13.8-96.5 bar), approx. Deadband (fixed) 90 psig (6.2 bar).
• 1009e-b2-jexplosion-proof pressure switch, adj. Range 200-1400 psig (13.8-96.5 bar), approx. Deadband (fixed) 90 psig (6.2 bar).

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.