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Siemens 6ES7214-1BG40-0XB0 — PLCs (Programmable Logic Controllers)

Siemens 6ES7214-1BG40-0XB0 CPU 1214C AC/DC/Relay, cULus, -40 to 70°C

MPN6ES7214-1BG40-0XB0
Active

Siemens 6ES7214-1BG40-0XB0 S7-1200 CPU 1214C, AC/DC/Relay, 24 V DC inputs (20.4-28.8 V), 75 mm depth, -40 to 70 °C, cULus certified, supports UDP, SNMP, MODBUS, OPC UA, LAD, FBD, SCL.

$283.21 – $630.39Ref. price · indicative, final on quote
Siemens 6ES7214-1BG40-0XB0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6ES7214-1BG40-0XB0 — I/O
ParameterValue
Digital inputs14; Integrated
Digital outputs10; Relays
6ES7214-1BG40-0XB0 — Processor & Memory
ParameterValue
Execution time, bit operations (typ.)0.08 µs; / instruction
Execution time, word operations (typ.)1.7 µs; / instruction
Execution time, floating-point arithmetic (typ.)2.3 µs; / instruction
Size, max.8 kbyte; Size of bit memory address area
6ES7214-1BG40-0XB0 — Programming
ParameterValue
Programming language: FBDYes
Programming language: LADYes
Programming language: SCLYes
6ES7214-1BG40-0XB0 — Electrical
ParameterValue
Rated value (DC)24 V
Current consumption (rated)100 mA at 120 V AC; 50 mA at 240 V AC
Power loss (typ.)14 W
6ES7214-1BG40-0XB0 — Environmental
ParameterValue
Temperature, min.-40 °C
Temperature, max.70 °C
Operating temperature, min. (horizontal mounting)-20 °C
Operating temperature, max. (horizontal mounting)60 °C
6ES7214-1BG40-0XB0 — Mechanical
ParameterValue
Width110 mm
Height100 mm
Depth75 mm
Weight (approx.)455 g
6ES7214-1BG40-0XB0 — Communication
ParameterValue
Interface typePROFINET

Product details

CPU 1214C AC/DC/Relay – Commissioning Brief

The 6ES7214-1BG40-0XB0: 24 V DC input nominal, tolerates 20.4 to 28.8 V. Relay outputs rated for typical inductive loads. Ambient range -40 to 70 °C covers most panel environments. cULus listing present for North American installs.

Certification & Compliance

Certified to cULus for North America. CE mark present. Declaration of conformity fully documented. Temperature range -40 to 70 °C is operating, not storage—verify thermal derating above 40 °C if enclosure restricts airflow.

Connectivity & Protocol Support

UDP and SNMP on the industrial Ethernet port enables basic network management. MODBUS and OPC UA Server for data exchange. LLDP for topology discovery. No PROFIsafe, MRP, or IRT – not for isochronous motion. PROFIBUS requires an external CM module.

Frequently asked questions

Does this unit have cULus certification for North American installations?

Yes, the 6ES7214-1BG40-0XB0 is cULus certified.

What is the overall depth dimension for panel clearance?

The depth is 75 mm.

Is the 24 V input tolerant of the specified 20.4 to 28.8 V range?

Yes, the nominal 24 V DC input accepts 20.4 to 28.8 V.

Can this PLC operate at -40°C as stated in the specifications?

Yes, the operating temperature range is -40 to 70 °C.

Does this model support PROFINET with UDP and SNMP protocols?

The CPU supports UDP and SNMP protocols on its Ethernet port. PROFINET is implicit in the S7-1200 family architecture, but these specific protocol supports are confirmed.

MPN
6ES7214-1BG40-0XB0