Lighting Controls

MK7-B Series



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MK7-B Series

Celestial Ambient Light Transmitter MK7-B Series

Celestial Ambient Light Transmitter

 

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.


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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 INFO328.88263.10
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 INFO382.61306.09
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 In Stock328.88263.10
MK7-B-CS-1/5 SKYLIGHT LIGHT SENSOR 1-5VDC In Stock328.88263.10
MK7-B-CS-VTI SKYLIGHT LIGHT SENSOR 4-20MA INFO382.61306.09
SC1116SE SPECIAL LIGHT ASSEMBLY INFO336.29269.03

Accessories

No accessories found
Features
  • Factory calibrated
  • Analog voltage or current models
  • Wide range of light-level monitoring
  • Compatible with most BAS controllers
  • Three basic models: ceiling mount, roof mount, skylight mount
  • Day lighting control for three application zones
Specifications

Supply Voltage: 12-24 VDC, 20 mA max

Analog Output: 4-20 mA, (per order)

 : (0,1)-5VDC, (0,1)-10VDC, (per order)

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

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

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

Output Impedance : Voltage Output = 5KΩ min

 : Current Output = 850Ω@24VDC max

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, Adjustable 0 to 750 fc

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

 :Skylight (-CS) 10-2000 fc Factory, Adjustable 10 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, NEC Class 2, RoHS, Title 24

Warranty: 2 years

Certifications