Monday, June 13, 2011

SIEMENS SIM S7/300 and SIM S7/400





SIM S7/400 and SIM S7/300 front adapters are contacted safely and quickly to the modules input and output of Siemens Simatic® controllers of S7-300 and S7-400. The control leads of pre-assembled with socket connectors of 10-or 40-pole to IEC 603-1/DIN 41651 contact the PLC input/output groups to the active and passive interface units of the interface of PLC system. The power supply electrical isolation is proficient by means of plug-in cross link on PLC adapters and modules input/output with the following choices:
• 4 x 8 signals
• 2 x 16 signals
• 1 x 32 signals
There are two choices for the power feed to cards of PLC I/O:
• Feed through passive/active components by wire pre-assembled control
• Direct feed on the front adapter through screw terminals

There is an option of adapters with 40-pole control lead < 1 x 4 byte structure or four 10-pole < 4 x 1 byte structure for the 32-bit PLC components. This allows fast, cost-efficient installation and enables commissioning times to be reduced and wiring mistakes to be minimized.

PLC front adapter for SIEMENS S7
• Control cable of pre-assembled
• 4 standard lengths control cable 4x10- or 1x40 pole
• Divide the supply voltage feeding through screw connection terminals
• Outstanding cross contactability with ZQV system
• Inexpensive the modules of interface coupling

Modules of SIEMENS S7 300 E/A Front adapter
Digital input and output:
S7/300 6ES7 16DI/16DO
Digital input:
S7/300 6ES7 32DI
Digital output :
S7/300 6ES7 32DO

PLC front adapter for SIEMENS S7
• Control cable of pre-assembled
• 4 standard lengths cables 4x10-pole or 1x40-pole
• Separate supply voltage feeding through screw connection terminals
• Outstanding cross contactability with ZQV system
• Accessories of versatile system
• Inexpensive interface modules coupling
I/O modules of SIEMENS S7 400 front adapter
Digital output:
S7/400 6ES7, 32DO
Digital input:
S7/400 6ES7, 32DI


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