ML6421A1017

Honeywell ML6421A1017 — ML6421 floating control and ML7421 modulating control 405 lbf Non-Spring Return Electric Linear Valve Actuators operate standard Honeywell valves in heating, ventilating, and air conditioning (HVAC) applications. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

The ML6421A,B Non-Spring Return Electric Linear Valve Actuators are suitable for use with low-voltage, single-pole double-throw (spdt), Series 60 two-position and floating controllers. These actuators operate standard Honeywell valves in heating, ventilating, and air conditioning (HVAC) applications.The ML7421A,B Non-Spring Return Electric Linear Valve Actuators are modulating control actuators used with controls that provide an analog output of 0 to 10 Vdc or 2 to 10 Vdc. These actuators operate standard Honeywell valves in HVAC applications. An internal selector plug can be used to reverse the direction of action. Features & Benefits: Quick and easy installation, No separate linkage required 3/4 in. (20 mm) stroke on ML6421A and ML7421A, 1-1/2 in. (38 mm) stroke on ML6421B and ML7421B Low power consumption Selectable 0(2) to 10 Vdc or 0(4) to 20 mA, Direct/reverse acting input signal with ML7421 Position feedback with ML7421 405 lbf stem force for high close-off ratings Force-limiting end switches Manual operator Synchronous motor Maintenance free, Corrosion-resistant design Conduit connector knockout Certifications: Canadian Standards Association Listed Underwriterís Laboratories, Inc. UL94-5V Flame Retardant (file E181716) Meets CE requirements Honeywell ML6421A1017 — ML6421 floating control and ML7421 modulating control 405 lbf Non-Spring Return Electric Linear Valve Actuators operate standard Honeywell valves in heating, ventilating, and air conditioning (HVAC) applications. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.