Phoenix Contact PSM Series Interface Converter, RS232, RS422, RS485 Input, RS485, RS422 Output, 24 V Supply, Ex nA IIC
Technical Document
Specifications
Brand
Phoenix ContactProduct Type
Interface Converter
Input Signal Type
RS232, RS422, RS485
Output Signal Type
RS485, RS422
Supply Voltage
24 V
Hazardous Area Certification
Ex nA IIC T4 Gc X, AEx nA IIC T4, B, Div 2, IECEx, Groups A, C, ATEX, UL, D, Zone 2
Mount Type
DIN Rail
Maximum Operating Temperature
55°C
Minimum Operating Temperature
0°C
IP Rating
IP20
Signal Conditioner Type
Converter
Standards/Approvals
EN 61000-6-2:2005, EN 61000-4-5, cUL, ATEX, EN 61000-6-4, EN 61000-4-2, EN 61000-4-4, IECEX, EN 61000-4-6, EAC, CE, EN 55011, DNV GL, KC, UL, EN 61000-4-3
Series
PSM
Number of Channels
2
Country of Origin
Germany
Product details
Interface Converter RS-232/RS422, RS-232/RS-485
From Phoneix Contacts, the DIN-Rail mounted PSM-ME-RS232/RS485-P Interface converter is designed to convert RS-232 interface signals bi-directionally to the RS-485 and RS-422 standard. The robust dual-channel converter is a category 3 device designed for installation in zone 2 potentially explosive areas. It meets the requirements of EN 60079-0:2012+A11:2013 and EN 60079-15:2010.
Featuring diagnostic and status indicator LEDs for supply voltage and RS232 data reception and transmission. The PSM-ME-RS232/RS485-P Interface converter offers the user the flexibility to meet the many demands of today’s industrial applications.
Programming
The PSM-ME-RS232/RS485-P signal conditioners are configurable dip switches and slide switches, accessed via opening the housing and sliding out the PCB.
Features and Benefits
• RS-422 4-wire point-to-point operation
• RS-485 2-wire operation, half-duplex
• RS-485 4-wire operation, full-duplex
• Automatic RS-485 transmit/receive changeover
• Transmission speed of 4.8 kbps to 115.2 kbps
• Integrated data indicator for dynamic indication of transmit and receive data
• High-quality 3-way isolation between the power supply, RS-232, and RS-422/RS-485
• Integrated surge protection with transient discharge to the DIN rail
Application Examples
RS-232 to RS-485
The RS-485 standard is employed where more than two devices need to communicate with each other. By converting the RS-232 point-to-point interface to the bus-capable RS-485 standard, up to 32 devices may be networked via a 2-wire cable (semi-duplex) or 4-wire cable (full-duplex).
Possible applications:
· RS-232 master adjustment
· Programming/parameterization connection
· In networking RS-232 devices, the software must ensure devie addressability
RS-232 to RS-422
The RS-422 interface is an interface for point-to-point connections.
Possible applications:
· Interface adaptation to RS-422 devices
· Point-to-point connections of up to 1200 m; for range increase and interference-free transmission of RS-232 signals
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Stock information temporarily unavailable.
SR 3,130.96
SR 3,130.96 Each (ex VAT)
SR 3,600.60
SR 3,600.60 Each (inc. VAT)
1
SR 3,130.96
SR 3,130.96 Each (ex VAT)
SR 3,600.60
SR 3,600.60 Each (inc. VAT)
Stock information temporarily unavailable.
1
Ideate. Create. Collaborate
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Technical Document
Specifications
Brand
Phoenix ContactProduct Type
Interface Converter
Input Signal Type
RS232, RS422, RS485
Output Signal Type
RS485, RS422
Supply Voltage
24 V
Hazardous Area Certification
Ex nA IIC T4 Gc X, AEx nA IIC T4, B, Div 2, IECEx, Groups A, C, ATEX, UL, D, Zone 2
Mount Type
DIN Rail
Maximum Operating Temperature
55°C
Minimum Operating Temperature
0°C
IP Rating
IP20
Signal Conditioner Type
Converter
Standards/Approvals
EN 61000-6-2:2005, EN 61000-4-5, cUL, ATEX, EN 61000-6-4, EN 61000-4-2, EN 61000-4-4, IECEX, EN 61000-4-6, EAC, CE, EN 55011, DNV GL, KC, UL, EN 61000-4-3
Series
PSM
Number of Channels
2
Country of Origin
Germany
Product details
Interface Converter RS-232/RS422, RS-232/RS-485
From Phoneix Contacts, the DIN-Rail mounted PSM-ME-RS232/RS485-P Interface converter is designed to convert RS-232 interface signals bi-directionally to the RS-485 and RS-422 standard. The robust dual-channel converter is a category 3 device designed for installation in zone 2 potentially explosive areas. It meets the requirements of EN 60079-0:2012+A11:2013 and EN 60079-15:2010.
Featuring diagnostic and status indicator LEDs for supply voltage and RS232 data reception and transmission. The PSM-ME-RS232/RS485-P Interface converter offers the user the flexibility to meet the many demands of today’s industrial applications.
Programming
The PSM-ME-RS232/RS485-P signal conditioners are configurable dip switches and slide switches, accessed via opening the housing and sliding out the PCB.
Features and Benefits
• RS-422 4-wire point-to-point operation
• RS-485 2-wire operation, half-duplex
• RS-485 4-wire operation, full-duplex
• Automatic RS-485 transmit/receive changeover
• Transmission speed of 4.8 kbps to 115.2 kbps
• Integrated data indicator for dynamic indication of transmit and receive data
• High-quality 3-way isolation between the power supply, RS-232, and RS-422/RS-485
• Integrated surge protection with transient discharge to the DIN rail
Application Examples
RS-232 to RS-485
The RS-485 standard is employed where more than two devices need to communicate with each other. By converting the RS-232 point-to-point interface to the bus-capable RS-485 standard, up to 32 devices may be networked via a 2-wire cable (semi-duplex) or 4-wire cable (full-duplex).
Possible applications:
· RS-232 master adjustment
· Programming/parameterization connection
· In networking RS-232 devices, the software must ensure devie addressability
RS-232 to RS-422
The RS-422 interface is an interface for point-to-point connections.
Possible applications:
· Interface adaptation to RS-422 devices
· Point-to-point connections of up to 1200 m; for range increase and interference-free transmission of RS-232 signals
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products