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Automation technology for extreme conditions

SIMATIC automation

SIMATIC is the proven basic automation system providing automation solutions in all sectors, consisting of standard hardware and software components which offer ample possibilities for customer-specific enhancements.

The SIMATIC family comprises the following components which perfectly complement each other:

Controllers
Distributed I/O
Programming devices
SIMATIC software
Micro Automation Sets
Component based Automation
Machine vision (see sensor, measuring and testing technology)

Catalog ST 70:

For information on SIMATIC S7 see also Catalog ST 70:

http://www.automation.siemens.com/salesmaterial-as/catalog/en/simatic-st70-complete-english-2015.pdf

Environmental conditions for SIPLUS extreme

Environmental conditions	SIPLUS extreme
Ambient temperature range	-40/-25 to +70 °C¹⁾
Relative humidity	100% dewing, condensation and ice formation allowed
Pollutant concentration	EN 60721-3-3 3C4 and ISA S71.04 G1, G2, G3, GX
		Continuous exposure	Limit value²⁾
	SO₂	4.8 ppm	14.8 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
	NO_x	5.2 ppm	10.4 ppm
	By RH <75%, condensation permitted
Salt mist	Salt mist test (EN 60068-2-52)
Mechanically active substances	EN 60721-3-3 3S4
Dust (suspended solids)	4.0 mg/m²h
Dust (precipitation)	40 mg/m²h including sand/dust ("Arizona dust")
Biologically active substances	EN 60721-3-3 3B2 mold growth, sponge except fauna

¹⁾ Depends on the product family

²⁾30 min/day