Product Overview

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Siemens Electrohydraulic actuators for valves CM1N4566en

Building Technologies 2014-05-26

SKC62

SKC62U

SKC62UA

Y1 actuator

N1 controller

F1 temperature limiter

F2 frost protection thermostat

terminals: 1 – 2 frost hazard / sensor is interrupted (thermostat closes with frost)

1 – 3 normal operation

F3 temperature detector

F4 Frost protection monitor with 0…1000 Ω signal output, e.g. QAF21.. or QAF61.. (only SKB62UA) *

G (SP) System potential AC 24 V

G0 (SN) System neutral

* Only with sequence control and the appropriate selector switch settings (see page 5ff)

Dimensions

All dimensions in mm

** SKC..U: with knockouts for standard ½” conduit connectors (Ø 21.5 mm)

► = >100 mm , minimum clearance from ceiling or wall for mounting,

►► = >200 mm , connection, operation, maintenance etc.