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Siemens PLC SIMATIC S7-1200 Programmable Logic Controller

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Chongqing Blue Jay Technology Co.,Ltd

China

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Siemens PLC SIMATIC S7-1200 Programmable Logic Controller

Siemens plc SIMATIC S7-1200 controllers by Siemens are the intelligent choice for compact automation solutions with extended communication options and integrated technology functions. They are available in standard and failsafe versions.

Features

Extremely simple starter solution:
Special starter packages and introductions facilitate familiar- ization.
Uncomplicated operation:
Powerful standard commands which are simple to use, together with the user-friendly programming software, reduce the programming overhead to a minimum.
Exceptional real-time characteristics:
Special interrupt functions, fast counters, and pulse outputs permit use even with time-critical processes.

The SIMATIC S7-1200 meets national and international standards:

UL 508
CSA C22.2 No. 142
FM Class I, div. 2, group A, B, C, D; T4A Class I, Zone 2, IIC, T4
VDE 0160
EN 61131-2
Requirements of the EMC directive in accordance with EN 50081-1, 50081-2 and 50082-2

Specification

General technical specifications
Degree of protection	IP20 acc. to IEC 529
Ambient temperature ? Operation (95% humidity) - horizontal installation - vertical installation ? Transportation and storage - with 95% humidity	0 ... 55 °C 0 ... 45 °C -40 ... +70 °C 25 ... 55 °C
Insulation
? 5/24 V DC circuits	500 V AC test voltage
? 115/230 V AC circuits to ground	1500 V AC test voltage
? 115/230 V AC circuits to 115/230 V AC circuits	1500 V AC test voltage
? 230 V AC circuits to 5/24 V DC circuits	1500 V AC test voltage
? 115 V AC circuits to 5/24 V DC circuits	1500 V AC test voltage
Electromagnetic compatibility	Requirements of the EMC directive
? Noise immunity acc. to EN 50082-2	Test acc. to: IEC 801-2, IEC 801-3, IEC 801-4, EN 50141, EN 50204, IEC 801-5, VDE 0160
? Emitted interference acc. to EN 50081-1 and EN 50081-2	Test according to EN 55011, Class A, Group 1

Environmental conditions	SIPLUS extreme
Ambient temperature range	-25 to +60/+70 °C1)
Relative humidity	100% Dewing, condensation and icing permissible
Contaminant concentration Saline fog	EN60721-3-3 3C4 and ISA S71.04 G1, G2, G3, GX2) Constant load Limit value3) SO2 4.8 ppm 17.8 ppm H2S 9.9 ppm 49.7 ppm Cl 0.2 ppm 1.0 ppm HCl 0.66 ppm 3.3 ppm HF 0.12 ppm 2.4 ppm NH 49 ppm 247 ppm O3 0.1 ppm 1.0 ppm NOx 5.2 ppm 10.4 ppm At RH < 75%, condensation permitted Saline fog test (EN 60068-2-52)
Mechanically active	EN60721-3-3 3S4
substances
? Dust	4.0 mg/m2h
(suspended
substance content)
? Dust (precipitation)	40 mg/m2h incl. conductive sand/dust
	("Arizona dust")
Biologically active substances	EN60721-3-3 3B2 Mildew growth, Fungus, excluding fauna