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Siemens

SIPLUS S7-300 SM 321 based on 6ES7321-1CH20-0AA0 with conformal coating, -25…+70 °C, digital input isolated

In stock: No Vendor stock: No Minimal order quantity: 1 Discontinued
Price (excl. VAT):
751,84 € per pcs
This price is valid until 24.12.25
EAN: 4025515136170
MPN: 6AG1321-1CH20-2AA0
Box: 1
Estimate delivery time at our warehouse (approx.): 4-6 weeks

Technical Information

Item condition New
Manufacture name SIPLUS S7-300 SM 321 based on 6ES7321-1CH20-0AA0 with conformal coating, -25…+70 °C, digital input isolated
Brand Siemens
Categories PLC Units & I/O Modules
Country of origin DE
Harmonized System Code 8538 9091 00
Number of digital inputs 16
Number of digital outputs 0
Voltage type of supply voltage DC
Output current 0 A
Type of digital output None
Type of electric connection Screw-/spring clamp connection
Supply voltage DC 40.8-57.6 V
Digital inputs configurable Yes
Digital outputs configurable No

Packing details

Packing level 1 4025515136170

Other Technical data

Width 40 mm
Height 125 mm
Depth 120 mm
Input current at signal 1 3.5 mA
Suitable for safety functions No
Time delay at signal exchange 0.1-3.5 ms
Type of voltage (input voltage) DC
Redundancy Yes
Short-circuit protection, outputs available No
Explosion safety category for dust None
Appendant operation agent (Ex ia) No
Appendant operation agent (Ex ib) No
Permitted voltage at input -146-146 V

Description

SIPLUS S7-300 SM 321 based on 6ES7321-1CH20-0AA0 with conformal coating, -25…+70 °C, digital input isolated 16 DI, 48-125 V DC, 1x 20-pole Just like the CPU, the digital input modules are also protected against extreme ambient conditions. Due to the 100% conformal coating they can withstand biologically, chemically and physically active substances, condensation, frost, and corrosive gases. Regardless of the conditions, your digital signals are reliably recorded.