Phoenix Contact PSM-ME-RS232/RS232-P Series Interface Converter, RS232 Input, RS232 Output, 24 V Supply, B, AEx nA IIC

RS Stock No.:: 370-7704
Mfr. Part No.:: 2744461
Brand:: Phoenix Contact

Phoenix Contact PSM-ME-RS232/RS232-P Series Interface Converter, RS232 Input, RS232 Output, 24 V Supply, B, AEx nA IIC

Subtotal (1 unit)*

£427.53

(exc. VAT)

£513.04

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

2 unit(s) ready to ship
Plus 5 unit(s) ready to ship from another location
Plus 2 unit(s) shipping from 18 February 2026

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Units	Per unit
1 +	£427.53

*price indicative

RS Stock No.:: 370-7704
Mfr. Part No.:: 2744461
Brand:: Phoenix Contact

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Phoenix Contact
	Product Type	Interface Converter
	Input Signal Type	RS232
	Output Signal Type	RS232
	Isolation	2kV
	Supply Voltage	24 V
	Hazardous Area Certification	B, AEx nA IIC T4, Div 2, Groups A, C, Zone 2, D, Ex nA IIC T4 Gc X, Class I
	Mount Type	DIN Rail
	Maximum Operating Temperature	55°C
	Terminal Type	Screw
	Minimum Operating Temperature	0°C
	IP Rating	IP20
	Signal Conditioner Type	Converter
	Standards/Approvals	UL 508 Recognised, cUL, EN 61000-4-3, EN 61000-4-5, EN 61000-4-2, EN 61000-6-2:2005, CE, EN 55011, cUL Listed, EMC Directive 2014/30/EU, DNV GL, EN 61000-4-6, EN 61000-6-3, EAC, EN 61000-4-4
	Series	PSM-ME-RS232/RS232-P
	Number of Channels	4

	Select all
	Brand Phoenix Contact
	Product Type Interface Converter
	Input Signal Type RS232
	Output Signal Type RS232
	Isolation 2kV
	Supply Voltage 24 V
	Hazardous Area Certification B, AEx nA IIC T4, Div 2, Groups A, C, Zone 2, D, Ex nA IIC T4 Gc X, Class I
	Mount Type DIN Rail
	Maximum Operating Temperature 55°C
	Terminal Type Screw
	Minimum Operating Temperature 0°C
	IP Rating IP20
	Signal Conditioner Type Converter
	Standards/Approvals UL 508 Recognised, cUL, EN 61000-4-3, EN 61000-4-5, EN 61000-4-2, EN 61000-6-2:2005, CE, EN 55011, cUL Listed, EMC Directive 2014/30/EU, DNV GL, EN 61000-4-6, EN 61000-6-3, EAC, EN 61000-4-4
	Series PSM-ME-RS232/RS232-P
	Number of Channels 4

COO (Country of Origin):: DE

Phoenix Contact PSM-ME-RS232/RS232-P Series Interface Converter, 24V AC/DC Supply Voltage, RS232 Interface - 2744461

This interface converter is built for industrial applications, providing essential isolation for RS-232 (V.24) connections. With dimensions of 22.5mm in width, 99mm in height, and 118.6mm in depth, it enables four channels of full duplex communication. The device operates within a temperature range of 0 to +55°C, making it suitable for diverse environmental conditions.

Features & Benefits

• Integrated 3-way isolation safeguarding sensitive devices

• Surge protection enhances overall safety

• Active data transmission is indicated by LEDs

• Simple connectivity with pluggable screw terminals

• Wide supply voltage range (19.2V to 28.8V AC/DC)

• Supports a maximum transmission speed of 115.2kbps

Applications

• Used for isolating RS-232 interfaces in automation

• Implements industrial communication solutions in control cabinets

• Well-suited for connecting terminal devices in harsh environments

• Ideal for transmitting data in electrical and mechanical sectors

Can it function in temperatures up to 55°C?

Yes, it operates within a temperature range of 0°C to +55°C.

Is it suitable for field-side connections?

Field-side connections can be easily established using terminal blocks.

Will it provide protection against electrical surges?

Yes, it includes integrated surge protection for device security.

Can it support various cable lengths?

Yes, it accommodates variable cable lengths up to 15m.

Does it support full duplex communication?

Yes, it enables simultaneous transmission and reception of data.