J6 series Overview

The J6 is a reliable, sensitive pressure switch, originally designed for instrument air applications in process plants. Its compact design and combination of set-point sensitivity and narrow or optional adjustable deadband, offers cost-saving solutions for a variety of applications.

Specifications

  • Storage temperature:  -65° to 160°F (-54 to 71°C)
  • Ambient Temperature:  -40° to 160°F (-40 to 71°C); set point typically shifts less than 1% of range for a 50°F limits (28°C) ambient temperature change.
  • Set point repeatability: Models S126B-S164B, 126-364, 680: ± 1% of adjustable range; models 610-614: ± 1.5% of adjustable range.
  • Shock:  Set point repeats after 15 G, 10 millisecond duration.
  • Vibration: Set point repeats after 2.5 G, 5-500 Hz.
  • Enclosure: Die cast aluminum, epoxy powder coated, gasketed; captive cover screws
  • Enclosure classification: Designed to meet Enclosure Type 4X requirements
  • Switch output: One SPDT; switch may be wired “normally open” or “normally closed"
  • Electrical rating: 15 A 125/250/480 VAC resistive. Electrical switches have limited DC capabilities.
  • Weight: Approx. 1 lb., 8 oz. (0.68 kg.)
  • Electrical connection: 1/2” NPT (female)
  • Pressure connection: All models 1/4” NPT (female) except models S126B-S164B: 1/2” NPT (female)


Applications

Gas processing


HVAC systems

Controlling pumps



Dimensional Drawings

Internal Set Point Adjustment Types J6



Pressure Sensors  Drawings



Models 126-160


Models 126-160


  Models 258-274


Models 354-364, 680




Models 610-614


                           Models S126B-S164B


Approvals


United States and Canada:

  • UL Listed,
  •  UL 508, file #E42272
  •  UL Certified CSA C22.2 No. 14, file #42272
  • Canadian 




ATE X Directive (94/9/EC)

  • II 1 G EEx ia IIC T6 (Optional - Code M405)
  • Tamb = -50°C to +60°C
  • UL International DEMKO A/S (N.B.# 0539)
  • Certificate #DEMKO 03 ATEX 0335063
  • EN 50014, 50020 & 50284


Low Voltage Directive (LVD) (73/23/EC & 93/68/EEC)

  • Compliant to LVD
  • Products rated lower than 50 VAC and 75 VDC are outside of the scope of the LVD
  • The Low Voltage Directive does not apply to products for use in hazardous locations