TM251MDESE

Environment

Product Certifications

cULus || CSA || RCM || CE || Achilles || UKCA

Resistance To Conducted Disturbances

10 V 80...1000 MHz EN/IEC 61000-4-3 || 3 V 1.4 GHz...2 GHz EN/IEC 61000-4-3 || 1 V 2 GHz...3 GHz EN/IEC 61000-4-3

Resistance To Electromagnetic Fields

10 V/m 80 MHz...1 GHz EN/IEC 61000-4-3 || 3 V/m 1.4 GHz...2 GHz EN/IEC 61000-4-3 || 1 V/m 2 GHz...3 GHz EN/IEC 61000-4-3

Immunity To Microbreaks

10 ms

Storage Altitude

0-3000 m

Standards

ANSI/ISA 12-12-01 || CSA C22.2 No 142 || CSA C22.2 No 213 || EN/IEC 61131-2 || UL 508

Pollution Degree

2

Ambient Air Temperature For Operation

-10-35 °C vertical installation) || -10-55 °C horizontal installation)

Shock Resistance

15 gn 11 ms

Vibration Resistance

3.5 mm 5-8.4 Hz symmetrical rail || 1 gn 8.4-150 Hz symmetrical rail || 3 gn 8.7-150 Hz panel mounting

Ambient Air Temperature For Storage

-40-70 °C

Relative Humidity

10-95 %, without condensation in operation) || 10-95 %, without condensation in storage)

Ip Degree Of Protection

IP20 with protective cover in place

Resistance To Electrostatic Discharge

8 kV in air EN/IEC 61000-4-2 || 4 kV on contact EN/IEC 61000-4-2

Resistance To Fast Transients

2 kV EN/IEC 61000-4-4 power lines) || 1 kV EN/IEC 61000-4-4 Ethernet line) || 1 kV EN/IEC 61000-4-4 serial link)

Operating Altitude

0...6561.68 ft (0...2000 m)

Electromagnetic Emission

conducted emissions 120...69 dBµV/m QP power lines)10-150 kHz IEC 61000-6-4 || conducted emissions 63 dBμV/m QP power lines)1.5-30 MHz IEC 61000-6-4 || radiated emissions 40 dBμV/m QP class A 10 m)30-230 MHz IEC 61000-6-4 || conducted emissions 79...63 dBμV/m QP power lines)150-1500 kHz IEC 61000-6-4 || radiated emissions 47 dBμV/m QP class A 10 m)230-1000 MHz IEC 61000-6-4

Offer Sustainability

Rohs Exemption Information

Yes

Mercury Free

Yes

Environmental Disclosure

ENVPEP1401009EN

Sustainable Offer Status

Green Premium product

Reach Regulation

Reference contains Substances of Very High Concern above the threshold

California Proposition 65

WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Weee

The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.

China Rohs Regulation

X

Circularity Profile

ENVEOLI1401009EN

Eu Rohs Directive

Pro-active compliance (Product out of EU RoHS legal scope)

Complementary

Data Backed Up

128 MB built-in flash memory backup of user programs

Electrical Connection

removable screw terminal block power supply pitch 3.81 mm)

Height

90 mm

Power Consumption In W

45-45 W with max number of I/O expansion module)

Port Ethernet

Ethernet 10BASE-T/100BASE-TX - 2 copper cable

Clock Drift

<= 60 s/month -10-50 °C

Battery Type

BR2032 lithium non-rechargeable 4 year(s)

Marking

CE

Backup Time

2 years 25 °C

Maximum Number Of I/O Expansion Module

7 (local I/O-Architecture) || 14 (remote I/O-Architecture)

Net Weight

0.22 kg

Memory Capacity

64 MB system memory RAM

Supply Voltage Limits

19.2-28.8 V

Integrated Connection Type

USB port mini B USB 2.0 || non isolated serial link serial RJ45 RS232/RS485 || dual-port Ethernet 1 2 RJ45 || Ethernet port Ethernet 2 RJ45

Mounting Support

top hat type TH35-15 rail IEC 60715 || top hat type TH35-7.5 rail IEC 60715 || plate or panel with fixing kit

Communication Service

Modbus TCP client || Modbus TCP server || OPC UA server || NTP client

Local Signalling

for PWR 1 LED (green) || for RUN 1 LED (green) || for module error (ERR) 1 LED (red) || for I/O error (I/O) 1 LED (red) || for SD card access (SD) 1 LED (green) || for BAT 1 LED (red) || for SL 1 LED (green) || for bus fault on TM4 (TM4) 1 LED (red)

Surge Withstand

1 kV shielded cable common mode EN/IEC 61000-4-5 || 1 kV power lines common mode EN/IEC 61000-4-5 || 0.5 kV power lines differential mode EN/IEC 61000-4-5

Realtime Clock

with

Width

54 mm

Depth

90 mm

Data Storage Equipment

<= 16 GB SD card optional)

Specifications

Range Of Product

Modicon M251

Product Or Component Type

processor module

[Us] Rated Supply Voltage

24 V DC

Modele CAD

traceparts

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