Unit: CPU Units.
Name: Communications type.
No. of I/O points: 9.
LCD display: Yes.
Power supply voltage: 12 to 24 VDC.
Inputs: 6, 12 to 24 VDC.
Outputs: 3, Relays.
Buttons, calendar, and clock: Yes.
Analog input: Yes.
Even Broader Applications with Increased.
Functionality and Higher Precision .
Increased functionality in a compact body (70 mm wide × 90 mm high) CQM1-B7A21.
Easy programming is available using the LCD and operation,
buttons CQM1-B7A21 (See note 1.).
This single Unit easily provides relay, timer, counter, and time,
switch functions.
Expansion is easy with Expansion I/O Units, allowing up to 44,
I/O points. (See note 2.).
Economy-type and Communications-type CPU Units have been,
added to series CQM1-B7A21.
Improved Weekly Timers (See note 1.).
Increased timing accuracy with a monthly deviation of ±15 s,
max. Multiple-day operation and pulse output operation have,
been added.
Select from two power supply options:
100 to 240 VAC or 12 to 24 VDC. Output: DPDT.
Lighting: LED.
Operating voltage: 5 VDC.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; PW: pure white; B: black *2 CQM1-B7A21.
Item: Alternate operation (Self-holding).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detachable Switch.
The same contacts can be used for both standard loads and microloads.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1. Classification: Momentary operation.
Shape of Operation Unit: 13 dia.
Output: 1 *2.
Operation Unit color: Yellow (-Y).
Built-in V-series Miniature Basic.
Switch for Compatibility with.
Business and Consumer Equipment.
Momentary operation and lock.
Operation Unit available in six colors.
Improved sense of touch with built-in miniature basic switch. Rated voltage: 100 V .
Permitted voltage fluctuation range: 85% to 110% rated voltage.
Frequency: 50/60 Hz.
Rated current: 50 Hz, 0.140 A; 60 Hz, 0.115 A .
Rated input: 50 Hz, 10 W ; 60 Hz, 9 W .
Rated rotational speed: 50 Hz, 2700 r/min; 60 Hz, 3200 r/min.
Maximum flow rate: 50 Hz, 0.8 m3/min; 60 Hz, 0.9 m3/min.
Maximum static pressure: 50 Hz, 42.1 Pa; 60 Hz, 58.8 Pa.
Noise: 50 Hz, 32 dB; 60 Hz, 36 dB.
Optimum Cooling with a Comprehensive.
Lineup of Axial Fans.
Low noise level, long service life, and resistance to the,
environment.
Shaft supported by ball bearings for highly-reliable operation.
Pllastic-bladed models (44 ttype) and metal-bladed models,
(28 type) included in series CQM1-B7A21.
R87T-A@A15H-WR Water-resistant AC Axial Fans,
(IP X7 degree of protection) added to series.
CE marking compliant and certified by UL and CSA.
Note: The compliant standards and certiffieed safety standards depend on the,
product CQM1-B7A21. Check the information given for available models of Axial fans and,
the information in Characteristics.
CQM1-B7A21 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=CQM1-B7A21&select=5