Siemens SIMATIC 6ES7 972-0CB20-0XA0 User Manual

PC Adapter USB
A5E00166354-02
9-1
9 Specifications
PC Adapter USB
Order number 6ES7 972-0CB20-0XA0
Dimensions Approx. 105 x 58 x 26 mm
Weight Approx. 250 g
Interfaces
To S7 / M7 / C7
To PC
RS 485 (max. 1.5 Mbps)
USB (12 Mbps)
Power supply
(via MPI interface)
24V DC (SELV) (18V.. 30VDC)
Power consumption 50 mA (type) / 100 mA (max.)
Inrush current Imax. 700 mA; 8µs
Safety
Safety class Safety class III conforming to IEC 60950
Safety requirements IEC 60950 corresponds to DIN/EN 60950
Degree of protection IP 20
Electromagnetic Compatibility (EMC)
Emitted interference Limit value class B according to EN 55022
Immunity on signal lines 2 kV (according to IEC 61000-4-4; burst; length > 3m)
Immunity to discharges of static
electricity (ESD)
6 kV, contact discharge (according to IEC 61000-4-2
8 kV, contact discharge (according to IEC 61000-4-2
Noise immunity to high-frequency
radiation
10 V/m 80-1000 MHz, 80% AM (according to IEC 61000-4-3)
10 V/m 900 MHz, 1.89 GHz, 50% ED (according to IEC 61000-
4-3)
RF conductance 10 V 9 kHz - 80 MHz (according to IEC 61000-4-6)
Ambient Conditions
Temperature
Operation
Storage/shipping
Tested according to DIN EN 60068-2-2, DIN IEC 60068-2-1
+0 °C to +60°C, temperature change max. 10 K/h
–20°C to +60°C, temperature change max. 20 K/h
Relative humidity
Operation
Storage/shipping
Tested according to DIN IEC 60068-2-3, DIN IEC 60068-2-30,
DIN IEC 60068-2-14
5% to 80% at 25°C (no moisture)
5% to 95% at 25°C (no moisture)
13.05.2003
3.05.200313.05.200313.05.2003

Siemens SIMATIC 6ES7 972-0CB20-0XA0 Specifications

General

Brand	Siemens
Model	SIMATIC 6ES7 972-0CB20-0XA0
Category	Adapter
Language	English