SIMATIC ET 200SP – BU type U0 – Siemens Base Units

$ 34.76 – $ 48.62

SKU: N/A

With the BaseUnits (BUs), the ET 200SP offers a rugged and service-friendly design with permanent wiring:

  • No tools needed for one-handed wiring using push-in terminals
  • Actuation of the spring NC contacts with a standard screwdriver, with a blade width up to 3.5 mm
  • Outstanding access due to arrangement of measuring tap, spring NC contacts and cable entry in columns, while at the same time reducing the space required by 64%
  • Fault-proof color coding of the spring NC contacts for better orientation in the terminal panel
  • Replacement of I/O modules during operation without affecting the wiring
  • Operation with module gaps (gaps without I/O module)
  • Automatic coding of the I/O modules prevents destruction of the electronics if a module is accidentally inserted in the wrong slot during replacement
  • High EMC interference immunity:
    • self-assembling shielded backplane bus
    • multi-layer conductor plate with shield levels for interference-free signal transmission from the terminal to the I/O module
    • system-integrated, space-saving shield connection for quick installation
  • Self-assembling potential groups without external wiring or jumpers
  • Replaceable terminal box
  • Side-by-side latching of the BUs for high mechanical and EMC loads
  • Optional module-specific color identification of the terminals according to the color code CC
  • Optional equipment marking using slide-in equipment labeling plates

An ET 200SP station can be expanded via one ‘BU-Send’ BaseUnit with a “BA-Send” BusAdapter plugged onto it with up to 16 modules from the ET 200AL series of I/O devices with IP67 protection.

Siemens BaseUnit ET 200SP Product Specifications:

Article number 6ES7193-6BP00-0DU0 6ES7193-6B0-0BU0P0
BaseUnit Type U0, BU20-P16+A0+2D, PU 1 BaseUnit Type U0, BU20-P16+A0+2B, PU 1
General information
Product type designation BU type U0 BU type U0
HW functional status FS10 and higher FS10 and higher
Supply voltage
Rated value (DC) See manual See manual
● For P1 and P2 bus 120 V 120 V
● For AUX bus 120 V; Equal potential group to P1/P2 bus or PE 120 V; Equal potential group to P1/P2 bus or PE
● for process terminals 120 V 120 V
Rated value (AC) See manual See manual
● For P1 and P2 bus 277 V 277 V
● For AUX bus 277 V; Equal potential group to P1/P2 bus or PE 277 V; Equal potential group to P1/P2 bus or PE
● for process terminals 277 V 277 V
external protection for power supply lines Yes
Mains filter
● integrated No No
Current carrying capacity
up to 60 °C, max. 10 A 10 A
For P1 and P2 bus, max. 10 A 10 A
For AUX bus, max. 10 A 10 A
For process terminals, max. 10 A; Point of contact, derating depends on the module 10 A; Point of contact, derating depends on the module
Hardware configuration
Automatic encoding Yes Yes
Formation of potential groups
● New potential group Yes No
● Potential group continued from the left No Yes
Slots
● Number of slots 1 1
Potential separation
between backplane bus and supply voltage Yes Yes
between process terminals and supply voltage Yes; Not applicable for process terminals 15 and 16 Yes; Not applicable for process terminals 15 and 16
between power bus and supply voltage No No
Isolation
Isolation tested with 3 100 V DC 3 100 V DC
Ambient conditions
Ambient temperature during operation
● horizontal installation, min. -30 °C -30 °C
● horizontal installation, max. 60 °C 60 °C
● vertical installation, min. -30 °C -30 °C
● vertical installation, max. 50 °C 50 °C
Altitude during operation relating to sea level
● Installation altitude above sea level, max. 3 000 m 3 000 m
connection method / header
Terminals
● Terminal type Push-in terminal Push-in terminal
● Conductor cross-section, min. 0.14 mm²; 0.2 mm² without wire end ferrule 0.14 mm²; 0.2 mm² without wire end ferrule
● Conductor cross-section, max. 2.5 mm²; 1.5 mm² with wire end ferrule 2.5 mm²; 1.5 mm² with wire end ferrule
● Number of process terminals to I/O module 16 16
● Number of terminals to AUX bus 0 0
● Number of add-on terminals 0 0
● Number of terminals with connection to P1 and P2 bus 2 2
Dimensions
Width 20 mm 20 mm
Height 117 mm 117 mm
Depth 35 mm 35 mm
Weights
Weight, approx. 50 g 50 g
Weight N/A
Dimensions N/A

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