5/5 .
— CHE 5/6/26, 10:33 AM
Product:MTZ18-4VM DANFOSS REFRIGERATION Reciproc...

Images are for illustrative purposes only. Please refer to data sheet for details.
Reference: FL COMSERVER UNI 232/422/485
Code: 2313452
Manufacturer: PHOENIX CONTACT
Description:
Categories:
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX CONTACT
| Note on application | |
| Note on application | Only for industrial use |
| Utilization restriction | |
| CCCex note | Use in potentially explosive areas is not permitted in China. |
| Product type | Interface converter |
| Application | TCP, UDP, Modbus gateway, PPP |
| MTTF | 2013 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
| 879 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) | |
| 359 Years (SN 29500 standard, temperature 40°C, operating cycle 100%) | |
| MTBF | 666 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day)) |
| 179 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day)) | |
| Data management status | |
| Article revision | 10 |
| Modbus/TCP-Client | |
| Number of Modbus/TCP clients | 8 |
| System requirements | |
| Supported browsers | Netscape Communicator versions 4.5 and up or Internet Explorer versions 5.5 and up |
| Electrical isolation | VCC // Ethernet // Serial |
| Maximum power dissipation for nominal condition | 2.4 W |
| Test voltage data interface/data interface | 1.5 kVrms(50 Hz, 1 min.) |
| Test voltage data interface/power supply | 1.5 kVrms(50 Hz, 1 min.) |
| Supply | |
| Supply voltage range | 19.2 V AC/DC ... 28.8 V AC/DC (via pluggable COMBICON screw terminal block) |
| 22.8 V DC ... 25.2 V DC (as an alternative or redundant, via backplane bus contact and system current supply) | |
| Typical current consumption | 100 mA (24 V DC) |
| Function | |
| Management | Web-based management, SNMP, emergency exit with Telnet and serial |
| Status and diagnostic indicators | LEDs: UL (logic voltage), TD + RD (data activity serial), FD (full duplex), 100 (100 Mbps mode), Link (Ethernet), Activity (Ethernet), ERR (error) |
| Supply | |
| Single conductor/terminal point, rigid | 0.2 mm² ... 2.5 mm² |
| Single-wire/terminal point, flexible | 0.2 mm² ... 2.5 mm² |
| Stripping length | 7.00 mm |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Signal | Ethernet |
| Modbus | |
| Web server | yes |
| Data: Ethernet interface, 10/100Base-T(X) in accordance with IEEE 802.3 | |
| Serial transmission speed | 10/100 Mbps, auto negotiation |
| Connection method | RJ45 jack, shielded |
| No. of channels | 1 |
| Transmission length | ≤ 100 m (shielded twisted pair) |
| Protocols supported | TCP/IP, UDP, Modbus (TCP, RTU/ASCII), PPP |
| Auxiliary protocols | ARP, DHCP, BOOTP, SNMP, RIP, RARP, HTTP, TFTP, ICMP |
| Data flow control/protocols | Modbus/TCP |
| Data: V.24 (RS-232) interface in acc. with ITU-T V.28, EIA/TIA-232, DIN 66259-1 | |
| Serial transmission speed | 0.3; 0.6; 1.2; 2.4; 4.8; 7.2; 9.6; 19.2; 38.4; 57.6; 115.2; 187.5; 230.4 kbps |
| Connection method | D-SUB 9 plug |
| Tightening torque | 0.4 Nm |
| Pin assignment | DTE/DCE switchover via web-based management |
| Transmission length | 15 m |
| File format/coding | UART/NRZ: 7/8 Bit Data, 1/2 Bit Stopp, None/Even/Odd Parity |
| Data flow control/protocols | Software handshake, Xon/Xoff, or hardware handshake RTS/CTS // 3964 R compatible, Modbus RTU/ASCII |
| Data: RS-422 interface in acc. with ITU-T V.11, EIA/TIA-422, DIN 66348-1 | |
| Serial transmission speed | 0.3; 0.6; 1.2; 2.4; 4.8; 7.2; 9.6; 19.2; 38.4; 57.6; 115.2; 187.5; 230.4; 500; 1000 kbps |
| Connection method | Plug-in/screw connection via COMBICON |
| Transmission length | ≤ 1200 m |
| Termination resistor | 390 Ω (configurable) |
| 180 Ω | |
| 390 Ω | |
| File format/coding | UART/NRZ: 7/8 Bit Data, 1/2 Bit Stopp, None/Even/Odd Parity |
| Data flow control/protocols | Automatic control |
| Data: RS-485 interface, in acc. with EIA/TIA-485, DIN 66259-4/RS-485 2-wire | |
| Serial transmission speed | 0.3; 0.6; 1.2; 2.4; 4.8; 7.2; 9.6; 19.2; 38.4; 57.6; 115.2; 187.5; 230.4; 500; 1000 kbps |
| Connection method | Plug-in/screw connection via COMBICON |
| Termination resistor | 390 Ω |
| 180 Ω | |
| 390 Ω (configurable) | |
| File format/coding | UART/NRZ: 7/8 Bit Data, 1/2 Bit Stopp, None/Even/Odd Parity |
| Data flow control/protocols | Automatic control |
| Width | 22.5 mm |
| Height | 99 mm |
| Depth | 116 mm |
| Color (Housing) | green (RAL 6021) |
| Material (Housing) | PA 6.6-FR |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 °C ... 60 °C |
| -20 °C ... 60 °C (in acc. with UL) | |
| Ambient temperature (storage/transport) | -25 °C ... 70 °C |
| Altitude | ≤ 5000 m (For restrictions, see the manufacturer's declaration for altitude operation) |
| Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
| Permissible humidity (storage/transport) | 5 % ... 95 % (non-condensing) |
| CE | |
| Certificate | CE-compliant |
| ATEX | |
| Identification | II 3 G Ex ec IIC T4 Gc |
| Certificate | PxCIF11ATEX2313478X |
| Note | Please follow the special installation instructions in the documentation! |
| UL, USA/Canada | |
| Identification | 508 Listed |
| Class I, Div. 2, Groups A, B, C, D | |
| UL, USA | |
| Identification | Class I, Zone 2, AEx nA IIC T5 |
| UL, Canada | |
| Identification | Class I, Zone 2, Ex nA IIC T5 Gc X |
| KC approval for South Korea | |
| Certificate | MSIP-REI-PCK-2313452 |
| Corrosive gas test | |
| Identification | ISA-S71.04-1985 G3 Harsh Group A |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Noise immunity | EN 61000-6-2:2005 |
| Noise emission | EN 61000-6-4 |
| Electrostatic discharge | |
| Standards/regulations | EN 61000-4-2 |
| Electrostatic discharge | |
| Contact discharge | ± 6 kV |
| Discharge in air | ± 8 kV |
| Comments | Criterion B |
| Electromagnetic HF field | |
| Standards/regulations | EN 61000-4-3 |
| Electromagnetic HF field | |
| Field intensity | 10 V/m |
| Comments | Criterion A |
| Fast transients (burst) | |
| Standards/regulations | EN 61000-4-4 |
| Fast transients (burst) | |
| Input | 2 kV (5 kHz) |
| Signal | 1 kV (5 kHz) |
| Comments | Criterion A |
| Surge current load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge current load (surge) | |
| Input | 2 kV |
| Signal | 1 kV |
| Comments | Criterion B |
| Conducted interference | |
| Standards/regulations | EN 61000-4-6 |
| Conducted interference | |
| Comments | Criterion A |
| Voltage | 10 V |
| Emitted interference | |
| Standards/regulations | EN 55032 |
| Criteria | |
| Criterion A | Normal operating behavior within the specified limits. |
| Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. |
| Free from substances that could impair the application of coating | VDMA 24364:2018-05 |
| Standards/regulations | EN 50121-4 |
| Mounting type | DIN rail mounting |
| Assembly note | The product can be snapped onto all 35 mm DIN rails in accordance with EN 60715. |
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5/5 .
— CHE 5/6/26, 10:33 AM
Product:MTZ18-4VM DANFOSS REFRIGERATION Reciproc...
5/5 merci beaucoup
— sotitradim 11/29/25, 11:12 AM
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4/5 a,azing to use it
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4/5 Amazing to use it
— B rahul 10/4/25, 8:04 AM
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