This blog is dedicated to the discussion of industrial electric switches. All electric switches discussed in this blog are available for sale at our web site: www.sordselectric.com.
Friday, November 25, 2011
Robertshaw Vibration Switches - VibraSwitch
Thursday, November 24, 2011
Carlo Gavazzi PC50CNT20 emitter and receiver
Photoelectrics Through-beam, Relay Output Type PC50CNT20R and PC50CNT20RP by Carlo Gavazzi
The PC50CNT. is a family of general purpose through- beam sensors in a compact square 17x50x50mm reinforced RC/ABS-housing. They are useful in applications where basic sensors provide adequate sensing perfor- mance. The long sensing range together with sensitivity adjustment gives a very flexible sensor. Light and dark operation is switch selectable.
Highlights:
• Range: 20 m
• Adjustable sensitivity
• Modulated, infrared light
• Supply voltage:
12 to 240 VDC and 24 to 240 VAC, 50/60 Hz
• Output: Relay 3 A, 30 VDC, 240 VAC
• Make and break switching function
• LED-indication for output ON, signal stability and
supply ON
• Excellent EMC
Box contents
• Photoelectric switch: PC50CNT.. • Installation instruction • Mounting bracket APC50-1 • Packaging: Cardboard box
Friday, November 11, 2011
Brisk Heat Heating Cable
Product Highlights |
Temperatures up to 400oF (204oC)
Power remains constant regardless of temperature
Can be cut-to-length at job site
Ideal for a wide range of general purpose applications
- Mid-range process temperature control for food and chemical processing
- Water lines
- Fire protection systems
- Fuel oil
- Condensate return
- Hot water lines
- Lines periodically purged with 250 psig steam
Specifications
- Maximum exposure temperature is 400oF (204oC)
- Moisture, chemical, flame, and radiation resistant
- 12AWG bus wires
- Dimensions 0.2" x 0.3" (5 x 8mm)
- 40 lb. (18kg) per 500-foot (152m) spool
TEFLON® is a registered Trademark of DuPont used under license.
Approvals
Ordinary Locations
Hazardous Location (T3 rated):
Class I Division 2 Groups B, C, D
Class II Division 2 Groups F, G
Class III Division 2
Ordinary locations (120 and 240VAC only)
Approval valid only when used with appropriate heating cable and installation accessories, and installed in accordance with all applicable instructions, codes, and regulations.
Maximum Circuit Length in ft (m)
Cable | 120VAC | 208VAC | 240VAC | 277VAC | 480VAC |
3 watts / ft (10 watts / m) | 360 (110) | 625 (191) | 720 (220) | N/A | 1440 (439) |
5 watts / ft (16 watts / m) | 275 (84) | 477 (145) | 550 (168) | N/A | 1100 (335) |
8 watts / ft (26 watts / m) | 220 (67) | 381 (116) | 440 (134) | 508 (155) | 880 (268) |
12 watts / ft (39 watts / m) | 180 (55) | 312 (95) | 360 (110) | 416 (127) | 720 (220) |
Circuit Module Length in ft (m)
Cable | 120VAC | 208VAC | 240VAC | 277VAC | 480VAC |
3 watts / ft (10 watts / m) | 2.0 (0.6) | 4.0 (1.2) | 4.0 (1.2) | N/A | 8.0 (2.4) |
5 watts / ft (16 watts / m) | 2.0 (0.6) | 4.0 (1.2) | 3.0 (0.9) | N/A | 6.0 (1.8) |
8 watts / ft (26 watts / m) | 2.0 (0.6) | 4.0 (1.2) | 4.0 (1.2) | 4.0 (1.2) | 6.0 (1.8) |
12 watts / ft (39 watts / m) | 2.0 (0.6) | 6.0 (1.8) | 360 (110) | 4.0 (1.2) | 4.0 (1.2) |
Part Number Matrix
2-Ring terminals
3-Wire nuts
2-Crimp barrels
3-Lead pouches
2-End pouches
1-Caution label
6-Shrink tubes
1- Panhead screw
1-3 oz. tube RTV sealant
2- Pipe straps
5-Lead pouches
5-End pouches
10-Shrink tubes
Brisk Heat Splice Kit3-Lead pouches
3-Shrink tubes
3-Crimp barrels
3-Ring terminals
1-3 oz. Tube RTV sealant
1-Caution label
1-End pouch
Brisk Heat Lead Pouch1-Lead pouch
1-Shrink tube
216-765-4230
Wednesday, November 9, 2011
EM series Energy Meters by Carlo Gavazzi
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The EM11 Series is also a 120 or 230VAC single-phase device, which provides information concerning the status of the power supply, in conjunction with energy measurement. It is the ideal solution for any application requiring a power analyser to display and control the main energy supply. It prevents line overload conditions by switching off selected non-priority loads through its alarm output. It is an irreplaceable instrument to control and limit power before a shutdown of the entire electrical system occurs. It is also suitable for metering most commercial and industrial applications. The main technical features of the EM11 Seriesinclude:
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The EM10 and EM11 Series Energy Devices are UL and cUL listed.
Let us help you with your Carlo Gavazzi products, click here for our request form.
or call 800-929-2845
Saturday, November 5, 2011
Carlo Gavazzi PA series Photo Electric sensors
Sords Electric and Carlo Gavazzi bring you a new simple Photo Electric sensor design. The Carlo Gavazzi Radial design is new to the industry.
The Carlo Gavazzi PA18C.R... is part of a family of inexpensive general purpose retro-reflective sensors in industrial standard 18 mm cylindrical ABS housing. The sensors are useful in applications where high- accuracy detection as well as small size is required.
• Miniature sensor range
• Range: 6.5 m (Axial), 5 m (Radial)
• Sensitivity adjustment by potentiometer
• Modulated, infrared light 850 nm
• Supply voltage: 10 to 30 VDC
• Output: 100 mA, NPN or PNP, N.O & N.C.
• Degree of protection IP67, IP69K
• LED indication for output, stability and power ON
• Protection: reverse polarity, short circuit and transients
• Cable and plug versions
• Excellent EMC performance
• M18 Housimg ( and industry standard )
Ordering no. PNP Make & break switching - Retro-reflective switches
PA 18 CAR 65 PASA Axial Style with cable ( PA18CAR65PASA )
PA 18 CAR 65 PAM1SA Axial Style with plug ( PA18CAR65PAM1SA )
PA 18 CRR 50 PASA Radial Style with Cable ( PA18CRR50PASA )
PA 18 CRR 50 PAM1SA Radial Style with plug ( PA18CRR50PAM1SA )
Ordering no. NPN Make & break switching - Retro-reflective switches
PA 18 CAR 65 NASA Axial Style with cable ( PA18CAR65NASA )
PA 18 CAR 65 NAM1SA Axial Style with Plug ( PA18CAR65NAM1SA )
PA 18 CRR 50 NASA Radial Style with cable ( PA18CRR50NASA )
PA 18 CRR 50 NAM1SA Radial Style with plus ( PA18CRR50NAM1SA )
Specifications
Environmental Installation category III (IEC 60664/60664A; 60947-1)
Environmental Pollution degree 3 (IEC 60664/60664A; 60947-1)
Environmental Degree of protection IP 67, IP 69K
Operating -25° to +60°C (-13° to +140°F)
Storage -40°to +70°C (-40°to +158°F)
Vibration 10 to 55 Hz, 0.5 mm/7.5 g (IEC 60068-2-6)
Rated insulation voltage 500 VAC (rms) IEC protection class III
Housing material
Body ABS, grey
Front material PMMA, red
Connection
Cable PVC, grey, 2 m 4x0.25mm2,Ø=4.5mm
Plug M12, 4-pin (CONM14NF-series)
Indication
Output ON LED, yellow
Signal stability and power ON LED, green
Light spot Diameter Ø 164 mm @ 3.25 m
Light source LED, 850 nm
Light type Infrared, modulated
Accessories
• Connector type CONG1A.. / CONM14NF.. series • Reflector type ER.. - to be purchased separately
Can't find what you are looking for, click HERE for our Gavazzi Form or call 800-929-2845
Sords Electric and Control