Gonnheimer Elektronic F870S, Руководство пользователя

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F870S 5 Annex Page 24
Gönnheimer Elektronic GmbH Tel.: +49 (6321) 49919-0 Fax: +49 (6321) 49919-41
5 Annex
5.1 Technical Details
Control unit FS870S
General Mounting Inside Hazardous Area (Zone 1/21)
Group 2 II G/D
Ex- protection II 2 G, Ex e db mb ib [pxb] IIC T4 Gb
II 2 D, Ex tb IIIC T100°C [ib] [pxb] Db
Certificates ATEX: BVS 10 ATEX E 112
IECEx: IECEx BVS 10.0095
Safety standards SIL 2 acc. to IEC 61508
Performance level “d” acc. to DIN EN ISO 13849
Housing Dimensions H x W x D: 220 mm x 120 mm x 90 mm
Purging gas in- and outlets G1“ - inside thread
Protection class IP65 (except purging gas in- and outlet)
Material Aluminum, coated / RAL 7035
Electrical Power supply 24 V DC; 110.. 230 V AC
Specifications Potential free
relay contacts
250 VAC / 5A cos (
ϕ
) = 0,7
U
≤
30 VDC, I
≤
5 A, P
≤
150 W
Pneumatics Pressure range 0 ... 18 mbar
Optional: 0 … 350 mbar
Flow range 0 .. 10 ltr./sec. (0 .. 36 m³/h), at cabinet pressure < 10
mbar (hPa)
Extended measurement ranges on demand
Ambient temperature -10°C ...+60°C (T4)
Humidity 5-95%, non-condensing
Configuration Parameter input Guided menus at graphic LC display
Selectable language
Single button programming and operation
Visualization Simultaneous clear text indication of multiple system
information and measurement values
Shut off delay Programmable 0..10 sec. (default 2 sec.)
System diagnosis Integrated log file memory
Ethernet Option Ethernet interface and web server for remote system
monitoring
See EC type certificate for more information
5.1.6 Pneumatic data
Tolerance
+/- 5% of value
Maximum pressure (P max.)
adjustable: 0,0 mbar ... 20 mbar
Minimum pressure (P min. (operation)
adjustable: 0,8 mbar ... 20 mbar
Alert pressure (P alert)
adjustable: 0,0 mbar ... 20 mbar
Minimum flow
adjustable: 0,1 l/s ... 10 l/s