Brochure

5
Lighting control systems in buildings:
• The lighting can be switched On and Off centrally or
remotely using an impulse relay function.
• The timer-controlled Off pulse enables the lighting to be
switched off centrally for energy saving.
• A base unit controls up to 12 independent lighting groups.
Purpose-dedicated lighting control, such as central lighting for
cleaning, automatic half-strength staircase lighting, or an early
warning pulse for the lights-out phase can be configured.
• Installation in low-voltage distribution boards facilitated by
the standard 45mm front dimension, as well as component
sizing at 4 times, 6 times, 8 times and 12 times the width of
an MCB.
Machine control:
• A plug-in memory module enables the easy circuit diagram
to be duplicated without the PC. Later modifications to the
circuit can be carried out externally, and the memory module
can then be shipped in order to transfer the modification to
the easy.
• The ability to preset the startup behaviour to RUN or STOP
modes facilitates commissioning.
• Short-circuit recognition and selective disconnection of the
transistor outputs in the event of short-circuit and overload.
easy500 control relay
For controlling small applications with
up to 12 I/O signals
• Up to 12 I/O
• 128 rungs of 3 contacts and
1 coil each
• 16 operating and message
texts
• 2 analog inputs (10-bit)
optional (not 230 V AC)
• 2 high-speed inputs
1 kHz (only DC devices)
• 1 Ethernet gateway
easy700 control relay
For controlling medium-sized
applications with up to 40 I/O signals
• Up to 40 I/O
• 128 rungs of 3 contacts and
1 coil each
• 16 operating and message
texts
• 4 analog inputs (10-bit)
optional (not 230 V AC)
• 2 high-speed counter inputs
1 kHz (only DC devices)
• 1 Ethernet gateway
• 1 easy expansion device or
1 fieldbus module
easy800 control relay
For controlling large applications with
over 300 I/O signals
• Over 300 I/O
• 256 rungs of 4 contacts and
1 coil each
• 32 operating and message
texts
• 4 analog inputs (10-bit)
optional (not 230 V AC)
• 4 high-speed counter inputs
5 kHz (only DC devices)
• 1 Ethernet gateway
• 1 digital expansion or network
gateway
• Networkable via easy-NET with
up to 8 stations
• 1 analog output (10-bit)