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Siemens 6ES7214-1BH50-0XB0 – SIMATIC S7-1200 G2: compact CPU 1214C AC/DC/RLY

Name: Siemens 6ES7214-1BH50-0XB0 – SIMATIC S7-1200 G2: compact CPU 1214C AC/DC/RLY
Brand: Siemens
SKU: 6ES7214-1BH50-0XB0

MPN: 6ES7214-1BH50-0XB0 · Brand: Siemens

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12-month warranty (new) · 3-month (used/refurbished)

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Quick facts

Availability	Confirmed on request
Category	CPU 1214C
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)
Weight	0.42 kg
Datasheet	Manufacturer datasheet ↗

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When can 6ES7214-1BH50-0XB0 be shipped?

6ES7214-1BH50-0XB0 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

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Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

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SIMATIC S7-1200 G2: compact CPU 1214C AC/DC/RLY; power supply: AC 85-264 V AC at 47-63 Hz; onboard I/O: 14x DI 24 V DC; 10 DO relay 2 A; memory: program 250 KB data: 750 KB, retentivity: 20 KB

Specifications

General information

Product type designation	CPU 1214C AC/DC/Relay
Firmware version	V4.1
FW update possible	Yes
I&M data	Yes; I&M0 to I&M3
Isochronous mode	Yes; For PROFINET only
SysLog	Yes
Programming package	STEP 7 V21 or higher

Supply voltage

Rated value (AC) – 120 V AC	Yes
Rated value (AC) – 230 V AC	Yes
permissible range, lower limit (AC)	85 V
permissible range, upper limit (AC)	264 V
permissible range, lower limit	47 Hz
permissible range, upper limit	63 Hz

Input current

Current consumption (rated value)	80 mA at 120 V AC; 44 mA at 240 V AC
Current consumption, max.	480 mA at 120 V AC; 275 mA at 240 V AC
Inrush current, max.	20 A; at 264 V
I²t	0.8 A²·s

Output current

for backplane bus (5 V DC), max.

1 600 mA; Max. 5 V DC for SM and CM

Encoder supply

24 V	Yes; 20.4 to 28.8V
Short-circuit protection	Yes
Output current, max.	400 mA

Power loss

Power loss, typ.

4 W

Storage

integrated	1 000 kbyte
integrated (for program)	250 kbyte
integrated (for data)	750 kbyte
integrated	8 Mbyte
Plug-in (SIMATIC Memory Card), max.	32 Gbyte; with SIMATIC memory card
present	Yes
maintenance-free	Yes
without battery	Yes

CPU processing times

for bit operations, typ.	37 ns; / instruction
for word operations, typ.	30 ns; / instruction
for floating point arithmetic, typ.	74 ns; / instruction

CPU-blocks

Number of elements (total)	4 000; Blocks (OB, FB, FC, DB) and UDTs
Number of free cycle OBs	100
Number of time alarm OBs	20
Number of delay alarm OBs	20
Number of cyclic interrupt OBs	20; with minimum OB 3x cycle of 1 ms
Number of process alarm OBs	50
Number of DPV1 alarm OBs	3
Number of isochronous mode OBs	1
Number of startup OBs	100
Number of asynchronous error OBs	4
Number of synchronous error OBs	2
Number of diagnostic alarm OBs	1

Data areas and their retentivity

Retentive data area (incl. timers, counters, flags), max.	20 kbyte
Size, max.	8 kbyte; Size of bit memory address area
per priority class, max.	64 kbyte; max. 16 KB per block

Address area

Inputs	1 kbyte; All inputs are in the process image
Outputs	1 kbyte; All outputs are in the process image
Inputs, adjustable	1 kbyte
Outputs, adjustable	1 kbyte

Hardware configuration

Number of modules per system, max.	10
number of expansion boards (SB, CB, BB)	2
number of signal modules (SM)	10; depends on the number of CMs
number of communications modules (CM)	3

Time of day

Hardware clock (real-time)	Yes
Backup time	480 h; Typical
Deviation per day, max.	2 s; at 25 °C
on Ethernet via NTP	Yes

Digital inputs

Number of digital inputs	14; Integrated
of which inputs usable for technological functions	8; HSC (High Speed Counting)
Sourcing/sinking input	Yes
— up to 40 °C, max.	14
Rated value (DC)	24 V
for signal "0"	5 V DC or 0.5 mA
for signal "1"	15 V DC at 2.5 mA
— parameterizable	0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 μs; 0.05 / 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 ms
— at "0" to "1", min.	0.1 µs
— at "0" to "1", max.	20 µs
— Parameterizable	Yes
— Parameterizable	single phase: 6 HSCs @ 100 kHz & 2 standard @ 30 kHz, quadrature phase: 6 HSCs @ 80 kHz & 2 standard @ 20 kHz
shielded, max.	500 m; 50 m for technological functions
unshielded, max.	300 m; for technological functions: No

Digital outputs

Number of digital outputs	10; Relays
with resistive load, max.	2 A
on lamp load, max.	30 W with DC, 200 W with AC
"0" to "1", max.	10 ms; max.
"1" to "0", max.	10 ms; max.
of the pulse outputs, with resistive load, max.	Not recommended
Number of relay outputs	10
Number of operating cycles, max.	mechanically 10 million, at rated load voltage 100 000
shielded, max.	500 m
unshielded, max.	150 m

Analog inputs

Number of analog inputs

Analog outputs

Number of analog outputs

Encoder

2-wire sensor

Yes

Interfaces

Number of PROFINET interfaces

1. Interface

Interface type	PROFINET
Isolated	Yes
automatic detection of transmission rate	Yes
Autonegotiation	Yes
Autocrossing	Yes
RJ 45 (Ethernet)	Yes; X1
— Transmission rate, max.	100 Mbit/s
Number of ports	2
integrated switch	Yes
IP protocol	Yes; IPv4
PROFINET IO Controller	Yes
PROFINET IO device	Yes
SIMATIC communication	Yes
Open IE communication	Yes; Optionally also encrypted
Web server	Yes
Media redundancy	Yes
Transmission rate, max.	100 Mbit/s
— PG/OP communication	Yes; encryption with TLS V1.3 pre-selected
— Isochronous mode	Yes
— IRT	Yes
— Dynamic Frame Packing (DFP)	Yes
— PROFIenergy	Yes; per user program
— Prioritized startup	Yes
— Number of IO devices with prioritized startup, max.	16
— Number of connectable IO Devices, max.	31
— Of which IO devices with IRT, max.	31
— Number of connectable IO Devices for RT, max.	31
— of which in line, max.	31
— Number of IO Devices that can be simultaneously activated/deactivated, max.	8
— Updating time	The minimum value of the update time also depends on the communication component set for PROFINET IO, on the number of IO devices and the quantity of configured user data.
— for send cycle of 1 ms	1 ms to 16 ms
— for send cycle of 2 ms	2 ms to 32 ms
— for send cycle of 4 ms	4 ms to 64 ms
— for send cycle of 1 ms	1 ms to 512 ms
— for send cycle of 2 ms	2 ms to 512 ms
— for send cycle of 4 ms	4 ms to 512 ms
— PG/OP communication	Yes; encryption with TLS V1.3 pre-selected
— Isochronous mode	No
— IRT	Yes
— Dynamic Frame Packing (DFP)	No
— PROFIenergy	Yes; per user program
— Prioritized startup	Yes
— Shared device	Yes
— Number of IO Controllers with shared device, max.	2
— Asset management record	Yes

Protocols

Supports protocol for PROFINET IO	Yes
PROFIsafe	No
PROFIBUS	No
OPC UA	Yes; OPC UA Server
AS-Interface	No
TCP/IP	Yes
DHCP	Yes
SNMP	Yes
DCP	Yes
LLDP	Yes
Number of connections, max.	128; via integrated interfaces of the CPU and connected CPs / CMs
Number of connections reserved for ES/HMI/web	10
Number of connections via integrated interfaces	88
Number of S7 routing paths	16
PROFINET system redundancy (S2)	No
PROFINET system redundancy (R1)	No
— MRP	Yes; as MRP redundancy manager and/or MRP client
— MRP interconnection, supported	Yes
— MRPD	Yes; Requirement: IRT
— Number of stations in the ring, max.	50
PG/OP communication	Yes; encryption with TLS V1.3 pre-selected
S7 routing	Yes
S7 communication, as server	Yes
S7 communication, as client	Yes; only PUT/GET
User data per job, max.	See online help (S7 communication, user data size)
TCP/IP	Yes
— Data length, max.	64 kbyte
— several passive connections per port, supported	Yes
ISO-on-TCP (RFC1006)	Yes
— Data length, max.	64 kbyte
UDP	Yes
— Data length, max.	2 kbyte; 1 472 bytes for UDP broadcast
DHCP	Yes
DNS	Yes
SNMP	Yes
DCP	Yes
LLDP	Yes
Encryption	Yes; Optional
supported	Yes
HTTPS	Yes
web API	Yes
— Number of sessions, max.	30
— HTTP request body, max.	131 072 byte
User-defined websites	Yes
Runtime license required	Yes; "Basic" license required
OPC UA Server	Yes; data access (read, write, subscribe), method call, runtime license required
— Application authentication	Yes
— Security policies	available security policies: None, Basic128Rsa15, Basic256Rsa15, Basic256Sha256, Aes128Sha256RsaOaep, Aes256Sha256RsaPss
— User authentication	"anonymous" or by user name & password
— Number of sessions, max.	10
— Number of subscriptions per session, max.	5
— Sampling interval, min.	100 ms
— Publishing interval, min.	200 ms
— Number of server methods, max.	20
— Number of monitored items, recommended max.	1 000
— Number of server interfaces, max.	2
— Number of nodes for user-defined server interfaces, max.	2 000
MODBUS	Yes; MODBUS RTU/TCP

Communication functions

supported	Yes
as server	Yes
as client	Yes
User data per job, max.	See online help (S7 communication, user data size)
overall	PG Connections: 4 reserved; HMI Connections: 4 reserved / 82 max; S7 Connections: 78 max; Open User Connections: 78 max; Web Connections: 2 reserved / 80 max; Total Connections: 10 reserved / 88 max
overall	PG Connections: 4 reserved; HMI Connections: 4 reserved / 82 max; S7 Connections: 78 max; Open User Connections: 78 max; Web Connections: 2 reserved / 80 max; Total Connections: 10 reserved / 88 max

S7 message functions

Number of login stations for message functions, max.	32
number of subscriptions, max.	250
number of tags/attributes for subscriptions, max.	2 000
Program alarms	Yes
Number of configurable program messages, max.	5 000
Number of loadable program messages in RUN, max.	2 500
Number of simultaneously active program alarms – Number of program alarms	600
Number of simultaneously active program alarms – Number of alarms for system diagnostics	100
Number of simultaneously active program alarms – Number of alarms for motion technology objects	160

Test commissioning functions

Status block	Yes; Up to 8 simultaneously (in total across all ES clients)
Single step	No
Profiling	Yes
Status/control variable	Yes
Variables	Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters
Number of variables, max. – — of which status variables, max.	200; per job
Number of variables, max. – — of which control variables, max.	200; per job
Number of variables, max. – Forcing	Yes
Number of variables, max. – Forcing, variables	Peripheral inputs/outputs
Number of variables, max. – Number of variables, max.	200
Number of variables, max. – present	Yes
Number of variables, max. – Number of entries, max.	500
Number of variables, max. – — of which powerfail-proof	100
Number of variables, max. – Number of configurable Traces	4
Number of variables, max. – Memory size per trace, max.	512 kbyte

Interrupts/diagnostics/status information

RUN/STOP LED	Yes
ERROR LED	Yes
MAINT LED	Yes

Supported technology objects

Motion Control	Yes
Number of available Motion Control resources for technology objects	800
Required Motion Control resources – — per speed-controlled axis	40
Required Motion Control resources – — per positioning axis	80
Required Motion Control resources – — per synchronous axis	160
Required Motion Control resources – — per external encoder	80
Required Motion Control resources – — per output cam	20
Required Motion Control resources – — per cam track	160
Required Motion Control resources – — per probe	40
Required Motion Control resources – Number of available Extended Motion Control resources for technology objects	40
Required Extended Motion Control resources – — per cam (1 000 points and 50 segments)	2
Required Extended Motion Control resources – — for each set of kinematics	30
kinematics functions – — kinematics with up to 4 interpolating axes	Yes
kinematics functions – — kinematics with 5 or more interpolating axes	No
kinematics functions – — user-defined kinematics	No
kinematics functions – — SIMATIC Safe Kinematics	No
Positioning axis – — Number of positioning axes at motion control cycle of 4 ms (typical value)	10
Positioning axis – — Number of positioning axes at motion control cycle of 8 ms (typical value)	10

Integrated Functions

Counter	Yes
Number of counters	8
Counting frequency, max.	100 kHz; Ia.0 to Ia.5: 100 kHz (80 kHz in quadrature mode), Ia.6 to Ib.5: 30 kHz (20 kHz in quadrature mode)
Frequency measurement	Yes
controlled positioning	Yes
Number of position-controlled positioning axes, max.	8
Number of positioning axes via pulse-direction interface	Up to 4 with SB 1222
PID controller	Yes
Number of pulse outputs	8; individually assigned to CPU and Signal Board
Limit frequency (pulse)	100 kHz

Potential separation

Potential separation digital inputs	Yes; field side to logic: 707 V DC (type test)
between the channels	No
Number of potential groups	1
Potential separation digital outputs	Relays
between the channels	No
Number of potential groups	1

EMC

Interference immunity against discharge of static electricity acc. to IEC 61000-4-2	Yes
— Test voltage at air discharge	8 kV
— Test voltage at contact discharge	6 kV
Interference immunity on supply lines acc. to IEC 61000-4-4	Yes
Interference immunity on signal cables acc. to IEC 61000-4-4	Yes
Interference immunity on supply lines acc. to IEC 61000-4-5	Yes
Interference immunity against high-frequency radiation acc. to IEC 61000-4-6	Yes
Limit class A, for use in industrial areas	Yes; Group 1
Limit class B, for use in residential areas	Yes; When appropriate measures are used to ensure compliance with the limits for Class B according to EN 55011

Degree and class of protection

IP degree of protection

IP20

Standards, approvals, certificates

Siemens Eco Profile (SEP)	Siemens EcoTech
CE mark	Yes
UL approval	Yes
cULus	Yes
FM approval	No
RCM (formerly C-TICK)	Yes
KC approval	Yes
Marine approval	Yes
environmental product declaration	Yes; type 2 acc. to ISO 14021
— global warming potential, (total) [CO2 eq]	68 kg
— global warming potential, (during production) [CO2 eq]	14.4 kg
— global warming potential, (during operation) [CO2 eq]	54.2 kg
— global warming potential, (after end of life cycle) [CO2 eq]	-0.72 kg

Security

PROFINET Security Class	1
signed firmware update	Yes
Secure Boot	Yes

Ambient conditions

Fall height, max.	0.3 m; five times, in product package
min.	-20 °C; No condensation
max.	40 °C; 40 °C horizontal or 30 °C vertical at max. voltages and max. specifications
horizontal installation, min.	-20 °C; No condensation
horizontal installation, max.	60 °C; at rated voltages, 50 % of max. specification and alternate IO active
vertical installation, min.	-20 °C; No condensation
vertical installation, max.	50 °C; at rated voltages, 50 % of max. specification and alternate IO active
min.	-40 °C
max.	70 °C
Operation, min.	540 hPa
Operation, max.	1 140 hPa
Storage/transport, min.	540 hPa
Storage/transport, max.	1 140 hPa
Installation altitude, min.	-1 000 m
Installation altitude, max.	5 000 m; Restrictions for installation altitudes > 2 000 m, see manual
Operation, max.	95 %; no condensation
Vibration resistance during operation acc. to IEC 60068-2-6	3.5 mm from 5 - 8.4 Hz, 1g from 8.4 - 150 Hz
Operation, tested according to IEC 60068-2-6	Yes
tested according to IEC 60068-2-27	Yes; IEC 68, Part 2-27 half-sine: strength of the shock 15 g (peak value), duration 11 ms
SO2 at RH < 60% without condensation	S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60 % condensation-free
SO2 at RH < 60% without condensation	S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60 % condensation-free

Configuration

— LAD	Yes
— FBD	Yes
— SCL	Yes
User program protection/password protection	Yes
Copy protection	No
Block protection	Yes
protection of confidential configuration data	Yes
Protection level: Write protection	Yes
Protection level: Read/write protection	Yes
Protection level: Complete protection	Yes
User administration	Yes; device-wide and centralized
Number of users	100
Number of groups	100
Number of roles	50
adjustable	Yes