Datasheet

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KNX TIME SWITCHES
Digital time switches SC 98.40 knx
Technical data
Supply voltage via KNX-Bus voltage
Bus current max. 25 mA
Bus system KNX
Switching functions
ON
OFF
pulse
cycle
yearly program
Pulse length Pulse function
(switching time)
00:01 up to 59:59 mm:ss
Pulse length Timer
(man. switching)
0:00:01 up to 9:59:59 h:mm:ss
Pulse/Pause length
Cycle
0:00:01 up to 9:59:59 h:mm:ss
Memory locations 300
Minimum interval 1 min.
Time base
Quartz
KNX-Bus
DCF/GPS (optional accessory)
Quartz accuracy
(at 20°C)
≤ ±0,25 Sec./day
(Quartz accuracy optimized for typical
ambient conditions)
Power back-up
(at 20°C)
approx. 10 years
(depends on the Lithium-battery life)
Program security unlimited (E -PROM)
Display
high resolution LCD
(visible area 12,8 cm )
Permitted ambient temperature -30°...+55°C
Housing self-extinguishing thermoplastic
Dimensions 45 x 71,5 x 58mm
Mounting 35 mm DIN-rail
Type of connection
KNX-Bus-terminal
Screw terminals (for radio receiver)
Type of protection IP20 to DIN EN 60529
Class of protection II when installed according to regulations
Accessories
(not included in delivery)
Data-key DK pro
Programming package PP50 pro / PP60 pro
Radio receiver DCF-time FU 20.00 pro
Radio receiver GPS-time FU 3x.00 pro
Radio receiver GPS for KNX FU 40.00 knx
Following data and functions will be offered for the KNX bus:
Switching [1 bit] Time dependent switching
Priority [2 bit] Priority/control based switching
Value [1 byte] Transmits a 1 byte integer number
Value [2 byte] Transmits a 2 byte integer number
Float [2 byte] Transmits a 2 byte floating point number
Float [4 byte] Transmits a 4 byte floating point number
Scene control [1 byte] Up to 64 scenes
HVAC
[1 byte]
Heating
ventilating
air conditioning
4x Logic Gates
With and/or/xor/and with feedback. Each with
up to 4 logic inputs selectable between
internal (time switch, output of other logic
gates) and external 1 bit values (from the
bus). Output can be selected between 1 bit
and 1 byte values.
Technische Änderungen vorbehalten.
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Hugo Müller Gmbh & Co KG | Sturmbühlstraße 145-149 | D-78054 VS-Schwenningen
Tel: [phone] | Fax: [phone] | E-Mail: [e-mail] | Internet: www.hugo-mueller.de