Siemens SINUMERIK 840D sl TCU 30.3 Equipment Manual

Technical data
8
8.1 Technical data
Safety
Safety class I
Degree of protection according
to EN 60529
1)
IP00 (open equipment)
2)
IP20 (mounted, end application minimum requirement)
Approvals CE / cULus
Flame resistance UL94V-1
3)
Electrical data
Overvoltage category Secondary circuit supplied from primary circuits up to Cat. II, 300 VAC
4)
Power supply
5)
24 VDC (20.4 V ... 28.8 V)
Current consumption Typically approx. 0.2 A
6)
Maximum approx. 2.9A
Power consumption, max. 10.5 W
7)
/ 60 W
8)
Mechanical data (without packaging)
Dimensions Width: 260 mm Height: 265 mm Depth: 34 mm
Weight 1.6 kg
Tightening torques, max. M3: 0.8 Nm standard
M4: 1.7 Nm
M5: 3 Nm standard
Mechan. stability According to UL61010
3)
1) The system installer ensures the system is sealed properly according to IP20, IP classi󹪝cation has not been
checked by UL, UL TYPE 1.
2) Open equipment according to UL61010.
3) The customer must ensure that the product, with the rear cover to be attached by the customer, meets
the requirements for 󹪞ame resistance of the material according to UL94V-1 and the mechan. stability /
󹪝re protection requirements / touch protection according to UL61010.
4) If power supply units with primary-side supplies up to 600VAC (line-to-neutral voltage) have to be
deployed, the transient voltages on the primary side of the power supply unit must be limited to 4000 V.
5) Connect the device only to a 24 VDC power supply that is compliant with protective extra-low voltage
(PELV) requirements according to UL61010.
6) Without connection of a panel.
7) Only TCU.
8) TCU with OP019 and 2 x 0.5 A / 4 x 0.1 A on USB.
Note
The 24 VDC power source must be adapted to the input data of the device (see "Electrical data").
TCU 30.3
Equipment Manual, 03/2023, A5E40874197B AD 79

Siemens SINUMERIK 840D sl TCU 30.3 Specifications

General

Brand	Siemens
Model	SINUMERIK 840D sl TCU 30.3
Category	Security Sensors
Language	English