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From Fortune 500 enterprises to innovative startups, leading companies choose Marvo for reliable automation and control components.
"Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday."
The Phoenix Contact PSM-ME-RS232/RS232-P is a robust interface converter designed for seamless integration into industrial environments. This device facilitates the isolation of RS-232 (V.24) interfaces, offering four channels for efficient data transmission. It is engineered to mount easily on standard EN DIN rails, making it a versatile choice for control cabinets. The converter supports a maximum transmission speed of 115.2 kbps, ensuring reliable communication for various applications. With high-quality 3-way isolation up to 2 kV and integrated surge protection, it provides enhanced safety and performance. The PSM-ME-RS232/RS232-P is powered by a 24 V DC or AC supply, and features active data transmission indicators for both transmit and receive channels, allowing for straightforward monitoring of data flow. This interface converter is an ideal solution for industries requiring dependable and efficient data communication.
| Specification | Description |
|---|---|
| Part Number | PSM-ME-RS232/RS232-P |
| Manufacturer | Phoenix Contact |
| Part Type | Interface Converter |
| Dimensions | Width: 22.5 mm, Height: 99 mm, Depth: 118.6 mm |
| Weight | 123.18 g |
| Housing Material | PA (Polyamide) |
| Colour | Green |
| Operating Temperature | 0 °C to 55 °C |
| Storage Temperature | -40 °C to 85 °C |
| Humidity | 10% to 95% (non-condensing) |
| Altitude | Up to 5000 m |
| Degree of Protection | IP20 |
| Transmission Channels | 4 (2/2), RxD, TxD, RTS, CTS; full duplex |
| Bit Delay | < 3 µs |
| Bit Distortion | < 5% |
| Electrical Isolation | VCC // V.24 (RS-232) (A) // V.24 (RS-232) (B) |
| Test Voltage | 2 kV AC for data interfaces and power supply |
| Nominal Supply Voltage | 24 V AC/DC ±20% |
| Supply Voltage Range | 19.2 V AC/DC to 28.8 V AC/DC |
| Current Consumption | Typical: 40 mA (24 V DC) |
| Interface Type | V.24 (RS-232) in accordance with ITU-T V.28, EIA/TIA-232, DIN 66259-1 |
| Connection Method | D-SUB 9 plug and pluggable screw connection |
| Transmission Length | 15 m (shielded twisted pair) |
| Conductor Cross Section | Flexible: 0.2 mm² to 2.5 mm², AWG: 24 to 13 |
| Protocols Supported | Transparent protocol |
| Serial Transmission Speed | Up to 115.2 kbps |
| Approvals | CE, EAC, UL 508 Recognized, Class I, Div. 2, Groups A, B, C, D, Class I, Zone 2, AEx nA IIC T4, Class I, Zone 2, Ex nA IIC T4 Gc X, ISA-S71.04-1985 G3 Harsh Group A |
| Environmental Compliance | REACh SVHC, China RoHS |
The Phoenix Contact PSM-ME-RS232/RS232-P is a robust interface converter designed to facilitate the isolation and conversion of RS-232 (V.24) interfaces. This device is ideal for industrial applications requiring reliable data transmission over extended distances. With its compact design, it fits seamlessly into various setups, offering full duplex communication across four channels. The converter is engineered to withstand harsh environmental conditions, ensuring consistent performance in demanding settings. Its compliance with international standards and regulations underscores its quality and reliability, making it a preferred choice for professionals seeking efficient and secure data communication solutions.
Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday.City Bearings
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE.Robert Cohen
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
Found the component i was looking for ad a great price. Great support from the staff as I was paying using a wire transfer. - Quick delivery and very good packaging.Adriano Tiberi
Excellent service partially from Mark who stayed late to ensure the part arrived with me same day as this was a critical part for me even though this was my first time using Marvo. I will defiantly be using again.Josh Holt
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