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Honeywell – EL3501 ML6420/ML6425 Series 600N Linear Valve Actuators
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Quick facts
| Availability | Confirmed on request |
| Category | Honeywell HVAC Field Devices (valves, actuators, sensors) |
| Lifecycle | Active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can EL3501 be shipped?
EL3501 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up EL3501 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for EL3501 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for EL3501, subject to availability and destination.
ML6420 and ML6425 series provide 3-P floating control of 20mm stroke control valves. ML6420 is standard, ML6425 offers spring return safety function. ML6425A3006 and ML6425A3014 offer DIN EN 14597 district heating certification together with V5016A/V5025A/V5049/V5328 series of control valves. Varieties include 24Vac and 230Vac power, manual operation, 30s or 60s runtime (ML6420), 108s drive / 15s spring return runtime (ML6425).Actuators are rated at 600N linear force and IP54 protection class. Accessories are available separately, such as high temperature kits, auxiliary switches, and feedback modules.
Honeywell EL3501 — ML6420 and ML6425 series linear valve actuators are used with control valves in sizes ranging from DN15 to DN80 connection size, with 20mm stroke. They are used in a variety of applications where control accuracy is critical. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.
Specifications
Product
| Lifecycle | Active |
| Brand line | Honeywell |
Others
| Supply Voltage Frequency | 24+ VAC |
| Stroke Length | 20 mm |
| Stem Force | 600 N |
| Runtime | 1 min |
| Overall Width | 135 mm |
| Overall Height | 242 mm |
| Minimum Operating Ambient Temperature | -10 °C |
| Maximum Operating Ambient Temperature | 50 °C |
| Driving Power Consumption | 4 VAC |
| Actuator Motion | Linear |
| Switch Configuration | SPDT |
| Regulatory Approvals | DIN 14597 Watt |
| Minimum Operating Humidity | 5 % Percentage |
| Maximum Operating Humidity | 95 % Percentage |
| Frequency | 50; 60 Hz hertz |
| For Use With | ON/OFF or floating single-pole, double-throw (SPDT) control outputs inch |
| Feedback Included | No |
| Brand | Honeywell |
| Actuator Type | Electric |
Ordering codes
| Part numbers on this product page | EL3501, EL3501SE, EL3502, EL3502SE, ML6420A3007, ML6420A3007-E, ML6420A3015, ML6420A3023, ML6420A3031, ML6420A3072, ML6420A3072/U, ML6425A3006, ML6425A3014, ML6425A3048, ML6425B3005, ML6425B3021 |
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