Supply SIEMENS 405-4DAC Distributed Control Systems Wholesale Factory

The following table lists the environmental specifications that generally apply to the 405 system (Slot Controller，Expansion Unit, Bases, l/o Modules).l/O moduleoperation mayfluctuate depending on the ambient temperature and yourapplication.Please refer to the appropriate l/0 module specifications for thetemperature derating curves applying to specific modules.
Specification	Rating
Storage temperat	-4° F to 158°F(-20° C to 70° c)
Ambient operating temperatureure	32° F to 140°F(0° C to 6o° c)
Ambient humidity	5% -95% relative humidity (non-condensing)
Vibration resistance	MIL STD 810C,Method 514.2
Shock resistance	MIL STD 810C, Method 516.2
Noise immunity	NEMA (ICS3-304)
Atmosphere	No corrosive gases

Specifications
Voltage withstand (dielectric strength)	1 min.@1500 VAC between primary, secondary, field ground and run relay
lnsulation resistance	>10M at 500 VDC
lnput voltage range H4-EBC(-F)/D4-EX	85-132 VAC (110 range) / 170-264 VAC (220 range)
Input voltage range D4-EXDC	20-29 vDC (24VDC) less than 10% ripple
D4-440/D4-EX	90-146 VDC (125 VDC) less than 10% ripple
Maximum inrush current H4-EBC (F)/ D4-440/D4-EX	20A
Maximum inrush current D4-EXDC	10A
Maximum power D4-EXDC-2	20A
Maximum power H4-EBC (F)/D4-EX	50VA
Maximum power D4-EXDC	38w
Maximum power D4-EXDC-2	30w
24VDC Auxiliary Power Supply H4-EBC (F)/D4-EX	20-28 VDC@0.4A maximum, ripple >1V p-p