HONEYWELL MODULATING LINEAR ACTUATOR ML7421A
₹10,500.00
HONEYWELL MODULATING LINEAR ACTUATOR ML7421A
The ML7421A / ML7421B actuators are designed for modulating control, accepting 0(2)…10v or 4…20mA input
signal, and providing feedback signal 2…10 Vdc only. They operate Honeywell’s standard valves in heating, ventilation, and air conditioning (HVAC) applications.
Description
HONEYWELL MODULATING LINEAR ACTUATOR ML7421A
FEATURE
- Easy and quick installation
- No separate linkage and adjustments required
- Low power consumption and maintenance-free
- Self-adaption function
- Force-limiting end stops
- Manual operation knob
- 0(2)~10 Vdc input and 2~10 Vdc position feedback
- Direct/ Reverse action adjustable
- Selectable stroke position when signal failure
- Corrosion-resistant design
SPECIFICATION
Temperature
Ambient operating -10~+50℃ at 5~95% r.h.
Ambient storage -40…+70 °C at 5…95% r.h.
Medium temperature 150 °C max. (220 °C with
High-Temperature kit)
Signals
Signal input y=0(2)~10 Vdc or 4~20 mA
Input impedance for voltage Ri=100 KΩ
for mA Ri=500Ω
Position feedback signal x=2~10Vdc
Output impedance 1 KΩ max.
Output load 1 mA max.
Safety
Protection class III as per EN60730-1
Protection standard IP54 as per EN60529
Flame retardant housing V0 as per UL94
(with metal cable gland)
Material
Cover ABS-FR
Yoke and Base Aluminum die-cast
Additional information
| Brand | Honeywell |
|---|---|
| MOC | PLASTIC |
| Model Number | ML7421A/B |
| Operation | ELECTRIC |
