HONEYWELLML7421B8012-E 风阀执行器

2020/8/20产品资讯来源：网络

霍尼韦尔（HONEYWELL）是一家《财富》美国100强之一的互联工业企业，为全球客户提供专业的行业解决方案，涵盖航空和汽车产品及服务，楼宇、住宅和工业控制技术，以及特性材料。从飞机、汽车、住宅、楼宇、制造工厂、供应链到工人，HONEYWELL的技术致力于万物互联，创造一个更智能、更安全和更可持续发展的世界。

 

HONEYWELL的主要产品有：传感器，继电器，电机，行程开关，限位开关，压力开关，温控仪，点火控制器，变压器，模块，放大器，阀，火焰探测器，执行器等。

 

HONEYWELL风阀执行器ML7421系列规格描述

SPECIFICATIONS


Electrical Ratings:

Power Input: 24 Vac (+10%/-15%), 60 Hz
Power Consumption: 12VA max. at 24Vac

Signal Source Output Resistance:

1 kOhm max.

Load:

1 mA max.

Signal Input:

0 to 10 Vdc or 2 to 10 Vdc

Stem Force:

405 lbf (1800N)

Ambient Temperature Range:

14°F to 122°F (-10°C to +50°C)

Storage Temperature Range:

-40°F to 158°F (-40°C to +50°C)

Humidity:

5 to 95% relative humidity, non condensing

Close-off Pressure Ratings:

See Tables 1. and 2.

Protection Standard:

IP54

Insulation:

Class II (24 Vac)

Approvals:

UL94-5V Flame retardant. 
Meets CE requirements.

Cable Entry:

Two knockout holes for 1/2 in. and 3/4 in. conduit standard on actuator case.

Actuator Material:

Cover: ABS plastic
Yoke and Base: Diecast aluminium

Weight:

5.1 lb (2.3 kg)

Dimensions:

See Fig. 1.

Accessories:

43191680-102 Dual Auxiliary Switch for ML7421A,B( for 24 Vac use only).
43196000-101 High Temperature Kit. Includes 1/4 in. And 3/8 in. stem extenders. The kit increases the temperature range to 428°F (220°C).
43196000-102 High Temperature Kit (2...3 in. valves).
Includes1/4 in. and 3/8 in. stem extenders.
The kit increases the temperature range to 428°F (220°C).


HONEYWELL风阀执行器ML7421系列产品介绍

GENERAL

The ML7421A,B Electric Linear Valve Actuators for modulating controlare equipped with a stepper motor for exact positioning. The direction of movement is reversible by means of an internal selector plug. These actuators operate standard Honeywell valves in heating, ventilating, and air conditioning (HVAC) applications.

 

一般

用于调节控制的ML7421A，B电动线性阀执行器配有步进电机，用于精确定位。运动方向可以通过内部选择器插头逆转。这些执行器在加热，通风和空调（HVAC）应用中操作标准霍尼韦尔阀。

 

HONEYWELL风阀执行器ML7421系列型号：

HONEYWELL ML7421A1032

HONEYWELL ML7421B1023

HONEYWELL ML7421B8012-E

HONEYWELL ML6421A

HONEYWELL ML7421A

HONEYWELL ML6421B

HONEYWELL ML7421B

 

HONEYWELL Damper actuator NEW + ORIGINAL+ ONE YEAR WARRANTY

 

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HONEYWELL风阀执行器ML7421B8012-E技术数据

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