GKRX24-MFT N4
$1,813.95
List Price: $3,736.00
Valve Actuator,Electronic Fail-Safe,24V,MFT,NEMA 4
| Weight | 3.2 lbs |
|---|---|
| Actuator Type | Electronic fail-safe |
| Brand | Belimo |
| Control type | MFT/Programmable |
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- Maintenance
- maintenance free
- Power consumption in operation
- 12 W
- Power consumption in rest position
- 3 W
- Transformer sizing
- 21 VA (class 2 power source) / heater 21 VA
- Ambient humidity
- 5...95% r.H. non condensing (EN 60730-1)
- Housing material
- polycarbonate
- Electrical Connection
- 18 GA plenum cable, 3 ft [1 m], with 1/2" conduit connector
- Manual override
- under cover
- Angle of rotation
- Max. 95°, adjustable with mechanical stop
- Noise level, motor
- <45 dB (A)
- Position indication
- reflective visual indicator (snap on)
- Ambient temperature
- -22...122°F [-30...50°C]
- Non-operating temperature
- -40...176°F [-40...80°C]
- Control
- MFT/programmable
- direction of rotation motor
- reversible with built-in switch
- direction of rotation spring-return
- reversible with switch
- Overload Protection
- electronic thoughout 0° to 90° rotation
- Input Impedance
- 100 kΩ for DC 2...10 V (0.1 mA), 500 Ω for 4...20 mA, 1500 Ω for PWM, On/Off and Floating point
- Quality Standard
- ISO 9001
- Degree of Protection
- IP66, NEMA 4X, UL Enclosure Type 4X
- Nominal voltage
- AC/DC 24 V
- Power Supply
- 24 VAC, ±20%, 50/60 Hz, 24 VDC, -10% / +20%
- Agency Listing
- cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC and 2006/95/EC
- Position Feedback
- DC 2...10 V, Max. 0.5 mA, VDC variable
- Operating Range
- DC 2...10 V (default), 4...20 mA w/ ZG-R01 (500 Ω, 1/4 W resistor), variable (VDC, on/off, floating point)
- Emergency control function
- Electronic Fail-Safe
- Family Series
- GK Series
- Operating range Y
- DC 2...10 V
- Control operating range Y note
- 4...20 mA w/ ZG-R01 (500 Ω, 1/4 W resistor)
- Options positioning signal
- variable (VDC, on/off, floating point)
- Operating range Y variable
- Start point DC 0.5...30 V|End point DC 2.5...32 V
- Position feedback U
- DC 2...10 V
- Position feedback U note
- Max. 0.5 mA
- Position feedback U variable
- VDC variable
- Noise Level (Fail-Safe)
- <45 dB (A)
- Running time (Fail-Safe)
- 35 seconds
- Running Time (Motor)
- default 150 sec, variable 90...150 sec
- Running Time (Fail-Safe)
- <35 sec
- Fail-Safe function
- Electronic fail-safe
- Control type
- MFT/Programmable
- Connection
- cable
- Degree of protection IEC/EN
- IP66
- Degree of protection NEMA/UL
- NEMA 4X
- Enclosure
- UL Enclosure Type 4X
- Tagging function
- US|CA
- Pre-charging time
- 5 to 20 seconds
- Bridging time
- programmable 0...10 sec (2 sec default) delay before fail-safe activates
- CP65 Warning
- ⚠ WARNING: For Belimo Products sold in California, these Products do or may contain chemicals which are known to the State of California to cause cancer and or birth defects or other reproductive harms. For more information see www.p65warnings.ca.gov.
Datasheet Download: Datasheet