Compact volume
High precision
Fast response
Long service life
Overload protection
Short circuit protection
Anti-interference design
Reverse polarity protection
Ce, ul, rohs certification
Ip67 protection, dust-proof, vibration-proof, water-proof and oil-proof
Diameter:3mm
Mounting:shielded
Switching distance:0.6mm
Housing material:stainless steel
With led/without led:with led
Operating voltage:10-30vdc
Ripple:<10%
No load current:<10ma
Max. Load current:100ma
Leakage current:<0.01ma
Voltage drop:<1.5v
Switching frequency:2khz
Response time:0.1ms
Switching hysteresis:<15%(sr)
Repeat accuracy:<1.0%(sr)
Protection category: ip67
Operating temperature:-25 - +70 (celsius degrees)
Temperature drift:<10%(sr)
Short circuit protection:yes
Material active face:pom
Detect motions from as far as 5m away with 120 degrees of vision. Auto on & off function, turns on in the dark when motion is detected and stay on 45 seconds and automatically turns off with no motion detected for conserve energy. The unit plugs into any standard outlet to light halls, stairs, bedroom, bathroom etc.
specifications:sensor: electrochemical carbon monoxide sensor
detecting range: 0-999ppm
sensitivity: 5ppm
error: ¡¨¤10% +15ppm
the detecting precision is affected by detector itself and the temperature and humidity of the installation environment
the best installation environment: 20
numerical readings and note: 3-digit lcd display of levels
normal reading: 0
alarm readings: 30 - 999ppm
battery capacity display: full, ok, low, dead
sensor performance display: malfunction
alarm modes: sound, beep, hummer
light: red led flashing
installation: wall and table
power supply range: 110/220/230-240v ac
backup battery: 1 x 9v alkaline battery
working temperature: 0 - 60¡ãc
relative humidity: <98% rh
static current: <0.3ma
alarm current: <100ma
•the responding time of this co alarm fully comply with the usa ul2034 specifications regarding sensitivity:co level (ppm):70ppm
150ppm
400ppm
700ppm
responding time range:60-180 minutes
10-50 minutes
4-15 minutes
2-6 minutes
•the responding time of this co alarm fully comply with the en50291 specifications regarding sensitivity:co level (ppm):50ppm
100ppm
300ppm
400ppm
Pmf50r photoelectric sensor
Model Pmf50r-rf
Sensing type Retro-reflective
Sensing object Min dia 60mm opaque object
Sensing distance Rp04:0.1~7m; rp05:0.1~4.5m
Supply voltage 10-30vdc
No-load voltage Max.60ma
Cable standard Dia 5.5x 0.2
Accessory Bracket: ib02, screw : m4*25