SM 1278 4xIO-Link Master . Технические данные . Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на SM 1278 4xIO-Link Master

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Article number		6ES7278-4BD32-0XB0
		S7-1200, SM1278, 4 X IO-LINK MASTER
General information
Product type designation		SM 1278 4xIO-Link master
Supply voltage
Rated value (DC)
в—Џ 24 V DC		Yes
permissible range, upper limit (DC)		28.8 V
Power loss
Power loss, typ.		1 W
Interrupts/diagnostics/status information
Diagnostic functions		Yes
Degree and class of protection
Degree of protection acc. to EN 60529
в—Џ IP20		Yes
Standards, approvals, certificates
FM approval		Yes
RCM (formerly C-TICK)		Yes
Ambient conditions
Free fall
в—Џ Fall height, max.		0.3 m; five times, in product package
Ambient temperature during operation
в—Џ min.		-20 °C
в—Џ max.		60 °C
в—Џ horizontal installation, min.		-20 °C
в—Џ horizontal installation, max.		60 °C
в—Џ vertical installation, min.		-20 °C
в—Џ vertical installation, max.		50 °C
в—Џ permissible temperature change		5°C to 55°C, 3°C / minute
Ambient temperature during storage/transportation
в—Џ min.		-40 °C
в—Џ max.		70 °C
Air pressure acc. to IEC 60068-2-13
в—Џ Storage/transport, min.		660 hPa
в—Џ Storage/transport, max.		1 080 hPa
Relative humidity
в—Џ Operation at 25 в„ѓ without condensation, max.		95 %
Connection method
required front connector		Yes
Mechanics/material
Enclosure material (front)
в—Џ Plastic		Yes
Dimensions
Width		45 mm
Height		100 mm
Depth		75 mm
Weights
Weight, approx.		150 g