Lighting Controls

MK7-B Series



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MK7-B Series

PLC Multipoint Daylight Harvesting Photosensors (Voltage Based)
 MK7-B Series

PLC Multipoint Daylight Harvesting Photosensors (Voltage Based)

 

The PLC-Multipoint MK7-B Series celestial series self-contained transmitters develop a variable output voltage that corresponds to the amount of present ambient light. These precise ambient light-level measurement units are designed to detect and transmit, via an analog signal, the amount of light present at their location to the remote analog input point of most Building Automation Controllers. The sensors contain a precision photo-diode type cell that provides an exact, proportional output over a wide range of light levels, allowing for accurate lighting control.


Products
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QtyModelDescriptionIn StockList PriceInternet Price
LC8 SINGLE-LEVEL LIGHTING CONTROL,ON-OFF,24VDC INPUT INFO399.53319.62
LC8-15 SINGLE-LEVEL LIGHTING CONTROL,ON-OFF,15VDC INPUT INFO399.53319.62
MK7-B-CCF-0/10 INDOOR LIGHT SENSOR 0-10 VDC In Stock305.22244.18
MK7-B-CCF-0/5 INDOOR LIGHT SENSOR 0-5VDC In Stock309.60247.68
MK7-B-CCF-1/10 INDOOR LIGHT SENSOR 1-10 VDC In Stock328.88263.10
MK7-B-CCF-1/5 INDOOR LIGHT SENSOR 1-5VDC In Stock315.45252.36
MK7-B-CCF-VTI INDOOR LIGHT SENSOR 4-20MA INFO398.90319.12
MK7-B-CR-0/10 OUTDOOR LIGHT SENSOR, 0-10 VDC In Stock300.84240.67
MK7-B-CR-0/5 OUTDOOR LIGHT SENSOR 0-5VDC In Stock305.22244.18
MK7-B-CR-1/10 OUTDOOR LIGHT SENSOR 1-10 VDC In Stock315.45252.36
MK7-B-CR-1/5 OUTDOOR LIGHT SENSOR 1-5VDC In Stock328.88263.10
MK7-B-CR-VTI OUTDOOR LIGHT SENSOR 4-20MA In Stock382.61306.09
MK7-B-CS-0/10 SKYLIGHT SENSOR, 0-10 VDC In Stock309.60247.68
MK7-B-CS-0/5 SKYLIGHT LIGHT SENSOR 0-5VDC In Stock315.45252.36
MK7-B-CS-1/10 SKYLIGHT LIGHT SENSOR 1-10 VDC INFO328.88263.10
MK7-B-CS-1/5 SKYLIGHT LIGHT SENSOR 1-5VDC INFO328.88263.10
MK7-B-CS-VTI SKYLIGHT LIGHT SENSOR 4-20MA INFO382.61306.09
SC1116SE SPECIAL LIGHT ASSEMBLY INFO336.29269.03

Accessories

No accessories found
Features
  • Daylight harvesting Sensors
  • Multiple voltage output
  • 3-Wire, external power
  • Compatible with many lighting controllers and building automation systems
  • 0-7,500fc Measuring range
  • Fixed response time
  • Adhesive indoor sensor ceiling mount, all others are 1/2″ NPT
  • NIST traceable factory calibration available
  • California Title 24 Compliant, RoHS, ETL/UL916 Listed
  • Voltage-based sensor sends signal up to 500'
  • Custom wire lengths, lens and housing modifications, as well as multipoint NIST calibration services are also available
Specifications

Supply Voltage:12-24 VDC, 20 mA max

Analog Output:(model specific) 4-20 mA @ 850Ω,0/1-5VDC @ 5KΩ min, 0/1-10VDC @ 5KΩ min

Indoor (-CCF):0-100 fc = Analog selected output

Outdoor (-CR):0-250 fc = Analog selected output

Skylight (-CS):10-2000 fc = Analog selected output

Sensor type:Blue-enhanced photo-diode

Accuracy:Overall ±12%

Operating Temp :≈±10%

Linearity: ≈ ±2%

Repeatability: ≈ ±0.5%

Range Adjust:Can be field adjusted

Indoor (-CCF):0-100 fc Factory Calibrated, Adjustable 0 to 750 fc

Outdoor (-CR):0-250 fc Factory Calibrated, Adjustable 0 to 750 fc

Skylight (-CS):0-2000 fc Factory Calibrated, Adjustable 0 to 7500 fc

Response Time Adjust:

Protective Lens:Non-polarized plastic

Indoor (-CCF):Clear Fresnel lens

Outdoor (-CR):Clear flat lens

Skylight (-CS):Opaque dark dome

Operating Temperature:-40° to 140℉ (-40° to 60℃)

Operating Humidity:10% to 95% Non-condensing

Wiring Terminations:3 wire 18 AWG pigtails

Mounting:

Indoor (-CCF):Smooth back for ceiling down mounting w/double stick tape

Outdoor (-CR):1/2″ MNPT for Horizontal mount

Skylight (-CS):1/2″ MNPT for Vertical-up mount

Enclosure Rating:NEMA 1-Indoor (-CCF) and Skylight (-CS)

 :NEMA 3R Outdoor (-CS)

Dimensions:

Indoor (-CCF):1.5″x 1.5″ x 1.7″ (38 x 38 x 43 mm)

Outdoor (-CR):1.4″x 1.4″ x 2.4″ (36 x 36 x 61 mm)

Skylight (-CS):1.3″ x 1.3″x 2.8″ (33 x 33 x 71 mm)

Weight:0.13 lb (0.06 Kg)

Approvals:ETL/UL916, NEC Class 2, RoHS, California Title 24 Compliant

Warranty:2 year

Certifications