
TM172SIG
Schneider Electric Modicon M171/M172 communication module, M172 IIoT Secure Interface Gateway.
Show Specifications
Main Characteristics
| Range of Product | Modicon M171/M172 |
|---|---|
| Product or Component Type | Communication module |
| Concept | Modbus |
| Communication Port Protocol | Modbus TCP/IP; HTTPS; FTPS; NTP; SMTPS; SNMP v2; SNMP v3; MQTT over TLS |
Technical Data
| Power Consumption in W | 8 W |
|---|---|
| Integrated connection type | 2 Ethernet TCP/IP 2 x RJ45 in parallel - ethernet cable - embedded HTTPS server; 1 USB (V2.0) port USB host port type A; 1 USB (V2.0) port USB device port type mini-B; RS485 1 removable 3-way screw connector - twisted shielded pairs cable |
| Transmission rate | 10/100/1000 Mbps for connecting Ethernet network; 9600...115200 bauds RS485 link |
| Physical interface | 10 BASE-T/100 BASE-TX/1000 BASE-T - 10/100/1000 BASE-TX; RS485 |
| Memory description | Internal RAM 256 MB; Flash 512 MB |
| Supply | External power supply |
| Local signalling | LED (green) for power ON; LED (red) for USER (programmable); LED (yellow) for USER (programmable); LED (green) for USER (programmable) |
| Product Compatibility | Logic controller M172 |
| Overvoltage category | I |
| Width | 4.3 in (110 mm) |
| Height | 2.4 in (60 mm) |
| Depth | 2.8 in (72 mm) |
| Net Weight | 0.364 lb(US) (0.165 kg) |
Environment & Certifications
| Product Certifications | cURus; CSA; EAC; CE; RCM; UKCA |
|---|---|
| IP Degree of Protection | IP20 |
| Ambient Air Temperature for Operation | -4…131 °F (-20…55 °C) |
| Ambient Air Temperature for Storage | -22…158 °F (-30…70 °C) |
| Relative Humidity | 5…95 % non-condensing |
| Pollution degree | 2 |
| Shock resistance | 1 g 11 ms |
Packaging & Logistics
| Nbr. of units in pkg. | 1 |
|---|---|
| Package 1 Height | 2.756 in (7.000 cm) |
| Package 1 Width | 3.543 in (9.000 cm) |
| Package 1 Length | 5.118 in (13.000 cm) |
| Package weight(Lbs) | 7.478 oz (212.000 g) |
| Number of Units in Package 2 | 15 |
| Package 2 Height | 5.906 in (15.000 cm) |
| Package 2 Width | 11.811 in (30.000 cm) |
| Package 2 Length | 15.748 in (40.000 cm) |
| Package 2 Weight | 7.264 lb(US) (3.295 kg) |
| GTIN | 3606482071117 |
| Country of origin | IT |
Warranty
| Warranty (in months) | 18 |
|---|
Pairs well with
Worldwide delivery, dispatched from Erbil
Technical support before and after you order
Genuine parts from authorised manufacturers
Obsolete and hard-to-find items sourced

TM172SIG
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping
We ship worldwide from our warehouse in Erbil, Iraq, and deliver across Baghdad and all governorates. Stocked lines dispatch quickly; items sourced to order have their lead time confirmed in writing with your quote.
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Technical support
Not sure which part you need, or whether an alternative is compatible? Send us the part number, the equipment it goes into, or a photo of the nameplate and our team will confirm the correct item before you order.
WhatsApp +964 781 287 9696 or sales@alnajahpower.com.
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Pricing and quotes
Prices are not shown online because they depend on quantity, specification and current availability. Add the items you need to your quote list and send it — we reply within one business day with pricing and lead time.
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Contact us
Alnajah Power
Makhmur Str. 83, Erbil 44020, IraqPhone / WhatsApp: +964 781 287 9696
sales@alnajahpower.comSaturday to Thursday, 09:00 – 18:00.
FAQs
Please read our FAQs page to find out more.
Do you supply genuine products?
We supply genuine industrial automation and electrical products from leading manufacturers including Siemens, ABB, Schneider Electric, Phoenix Contact, and Eaton. Product authenticity and quality are our priority.
Can I request a quotation?
Yes. If pricing is not displayed or you require multiple items, simply use the “Request a Quote” button or contact our sales team for a customized quotation.
Do you ship internationally?
Yes. We provide worldwide shipping and can deliver products to customers across Europe, the Middle East, Asia, and other international destinations.
Can you source obsolete or hard-to-find parts?
Yes. We specialize in sourcing discontinued, obsolete, and difficult-to-find industrial automation components through our global supplier network.
What industries do you serve?
We support customers in manufacturing, oil & gas, energy, utilities, water treatment, infrastructure, and industrial automation sectors.