Product Overview

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Siem ens Electrohydraulic actuators for valves CM1N4561en

Building Technologies 2014-06-18

SKD60

SKD60U

SKD62

SKD62U

SKD62UA

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 SKC62UA) *

G (SP) System potential AC 24 V

G0 (SN) System neutral

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

SKD6..

AC 24 V

DC 0…10 V, 4…20 mA,

0…1000 Ω