Phoenix Contact Signal & Power Conditioning

Phoenix Contact DIN-rail mounted signal isolator module designed for analog input and output signal conditioning. This interface module provides electrical isolation and safe transmission of process signals (such as 4–20 mA or voltage inputs) between field devices and PLC/control systems in industrial automation applications.

Phoenix Contact signal and power conditioning products are used to improve measurement quality and maintain stable power for industrial automation and instrumentation systems. In many applications, field device outputs must be isolated, scaled, or filtered before they can be reliably read by PLCs, controllers, recorders, or monitoring platforms. Conditioning modules help reduce electrical interference and ensure that control equipment receives a clean, correctly ranged signal.

Phoenix Contact signal conditioning modules support common signal types such as current, voltage, temperature, and frequency from devices including temperature sensors, pressure transmitters, flow meters, and level sensors. These modules can isolate, convert, amplify, or filter signals to improve compatibility and reduce noise-related measurement issues. Galvanic isolation is frequently used to help mitigate ground loops and prevent interference, particularly in systems with long cable runs, multiple power sources, or electrically noisy equipment.

Phoenix Contact power conditioning products focus on power quality and supply stability within control panels and automation cabinets. By helping address electrical noise, surges, transients, and unstable supply conditions, power conditioning can reduce nuisance faults and support continuous operation of sensitive electronics. Compact DIN rail designs and industrial-duty construction make these solutions well-suited for demanding environments where reliability and long service life are required.

Found 227 items
Normally In Stock
Phoenix Contact 2864176 Signal duplicator MINI MCR-SL-UI-2I-NC
Free U.S Ground shipping
$536.18
$446.82
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Phoenix Contact 2902037 Signal conditioner MINI MCR-2-UI-UI
Free U.S Ground shipping
$307.48
$256.23
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Phoenix Contact 2901994 Passive separator MINI MCR-2-I-I-ILP
Free U.S Ground shipping
$193.12
$160.93
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Phoenix Contact 2865751 Temperature measuring transducer MACX MCR-EX-T-UIREL-UP
Free U.S Ground shipping
$853.78
$711.48
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Phoenix Contact 2902019 Signal conditioner MINI MCR-2-U-UI
Free U.S Ground shipping
$270.52
$225.43
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Phoenix Contact 2813525 Signal conditioner MINI MCR-SL-U-I-4
Free U.S Ground shipping
$348.36
$290.30
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Phoenix Contact 2865515 Solenoid driver MACX MCR-EX-SL-SD-21-60-LP
Free U.S Ground shipping
$258.82
$215.68
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Phoenix Contact 2810780 Signal conditioner MINI MCR-SL-SHUNT-UI-NC
Free U.S Ground shipping
$345.34
$287.78
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Phoenix Contact 2865793 Power/input signal conditioner MACX MCR-EX-SL-RPSSI-I-UP
Free U.S Ground shipping
$516.90
$430.75
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Phoenix Contact 2904504 Monitoring block MINI MCR-2-FM-RC
Free U.S Ground shipping
$143.86
$119.88
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Phoenix Contact 2811271 Programming adapter IFS-USB-PROG-ADAPTER
Free U.S Ground shipping
$217.68
$181.40
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Phoenix Contact 5604058 Strain gage/load cell amplifier MCR-SGA-4/6-DC
Free U.S Ground shipping
$200.70
$167.25
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Phoenix Contact 2905026 Signal duplicator MINI MCR-2-UNI-UI-2UI
Free U.S Ground shipping
$371.62
$309.68
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Phoenix Contact 1291963 Output signal conditioner MACX MCR-EX-AP-IDS-2I-2I-LP
Free U.S Ground shipping
$316.20
$263.50
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Phoenix Contact 2902065 Constant voltage source MINI MCR-2-CVCS-PT
Free U.S Ground shipping
$197.32
$164.43
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Phoenix Contact 2905629 Repeater power supply MINI MCR-2-RPSS-I-2I-PT
Free U.S Ground shipping
$262.15
$218.46
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Phoenix Contact 2906448 Repeater power supply MINI MCR-2-RPS-2I-2I-OLP
Free U.S Ground shipping
$366.76
$305.63
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Phoenix Contact 2902026 Signal conditioner MINI MCR-2-UNI-UI-UIRO
Free U.S Ground shipping
$414.50
$345.42
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Phoenix Contact 2865968 Repeater power supply MACX MCR-SL-RPSSI-I-UP
Free U.S Ground shipping
$493.79
$411.49
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Phoenix Contact 2905628 Repeater power supply MINI MCR-2-RPSS-I-2I
Free U.S Ground shipping
$262.15
$218.46
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Phoenix Contact 2924016 Power/input signal conditioner MACX MCR-EX-SL-RPSSI-I-SP
Free U.S Ground shipping
$440.03
$366.69
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Phoenix Contact 2924207 Power/input signal conditioner MACX MCR-SL-RPSSI-I-SP
Free U.S Ground shipping
$420.52
$350.43
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Phoenix Contact 2864655 Passive separator MINI MCR-SL-2CP-I-I
Free U.S Ground shipping
$597.89
$498.24
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Phoenix Contact 2810308 Temperature measuring transducer MINI MCR-SL-PT100-LP-NC
Free U.S Ground shipping
$376.39
$313.66
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Phoenix Contact 2864480 Limit value switch MINI MCR-SL-UI-REL
Free U.S Ground shipping
$366.14
$305.12
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Phoenix Contact 2864105 Switching amplifier MINI MCR-SL-NAM-2RNO
Free U.S Ground shipping
$258.24
$215.20
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Phoenix Contact 2901995 Passive separator MINI MCR-2-I-I-ILP-PT
Free U.S Ground shipping
$193.12
$160.93
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Phoenix Contact 2902029 Signal conditioner MINI MCR-2-U-I4
Free U.S Ground shipping
$230.44
$192.03
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Phoenix Contact 2864150 Signal conditioner MINI MCR-SL-UI-UI-NC
Free U.S Ground shipping
$512.34
$426.95
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Phoenix Contact 2811446 Signal conditioner MACX MCR-UI-UI-NC
Free U.S Ground shipping
$646.12
$538.43
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Phoenix Contact 2901998 Signal conditioner MINI MCR-2-I-I
Free U.S Ground shipping
$230.44
$192.03
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Phoenix Contact 2902023 Signal conditioner MINI MCR-2-U-I0-PT
Free U.S Ground shipping
$230.44
$192.03
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Phoenix Contact 2902063 Passive separator MINI MCR-2-UI-I-OLP-PT
Free U.S Ground shipping
$255.89
$213.24
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Phoenix Contact 2902061 Passive separator MINI MCR-2-UI-I-OLP
Free U.S Ground shipping
$255.89
$213.24
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Phoenix Contact 2906449 Repeater power supply MINI MCR-2-RPS-2I-2I-OLP-PT
Free U.S Ground shipping
$366.76
$305.63
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Phoenix Contact 2902021 Signal conditioner MINI MCR-2-U-UI-PT
Free U.S Ground shipping
$254.28
$211.90
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Phoenix Contact 2906447 Repeater power supply MINI MCR-2-RPS-I-I-OLP-PT
Free U.S Ground shipping
$235.68
$196.40
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Phoenix Contact 2811569 Signal conditioner MACX MCR-UI-UI-UP-SP-NC
Free U.S Ground shipping
$653.15
$544.29
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Phoenix Contact 2905280 Passive separator MACX MCR-SL-2I-2I-ILP
Free U.S Ground shipping
$532.04
$443.37
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Phoenix Contact 1050252 Temperature measuring transducer MACX MCR-EX-RTD-I-SP
Free U.S Ground shipping
$399.17
$332.64
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Phoenix Contact 1050201 Temperature measuring transducer MACX MCR-RTD-I-SP
Free U.S Ground shipping
$392.52
$327.10
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Phoenix Contact 2924689 Temperature measuring transducer MACX MCR-EX-T-UI-UP-SP
Free U.S Ground shipping
$783.62
$653.02
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Phoenix Contact 2811828 Temperature measuring transducer MACX MCR-T-UIREL-UP-SP
Free U.S Ground shipping
$660.20
$550.17
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Phoenix Contact 2811378 Temperature measuring transducer MACX MCR-T-UIREL-UP
Free U.S Ground shipping
$680.05
$566.71
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Phoenix Contact 1050192 Temperature measuring transducer MACX MCR-RTD-I
Free U.S Ground shipping
$392.52
$327.10
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Phoenix Contact 1050222 Temperature measuring transducer MACX MCR-EX-RTD-I
Free U.S Ground shipping
$399.17
$332.64
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Phoenix Contact 1050233 Temperature measuring transducer MACX MCR-EX-TC-I
Free U.S Ground shipping
$399.17
$332.64
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Phoenix Contact 2811860 Temperature measuring transducer MACX MCR-T-UI-UP-SP
Free U.S Ground shipping
$598.12
$498.43

FAQs

Q: What is Phoenix Contact signal and power conditioning used for?
Phoenix Contact signal and power conditioning is used to isolate, convert, and stabilize sensor signals and power so they are accurate, noise-resistant, and compatible with industrial control and automation systems.

Q: What types of signal conditioning products does Phoenix Contact offer?
Phoenix Contact offers signal conditioners, signal isolators, measuring transducers, and converters used to process signals such as current, voltage, temperature, and frequency in industrial applications.

Q: Why is electrical isolation important in Phoenix Contact signal conditioning?
Electrical isolation helps prevent ground loops and electrical interference from affecting measurements, protecting sensitive electronics and improving signal accuracy and system reliability.

Q: Where are Phoenix Contact signal and power conditioning products commonly used?
They are commonly used in industrial control panels, process automation systems, manufacturing lines, utilities, and energy applications where precise signal processing and stable power are required.

Q: How does signal and power conditioning improve system reliability?
By delivering clean signals and stable power, conditioning products reduce measurement and control errors, help prevent equipment damage, and support long-term reliable operation of automation systems.

Why Buy Phoenix Contact Signal & Power Conditioning from RSP Supply

RSP Supply offers Phoenix Contact signal and power conditioning solutions for industrial automation, control panels, and instrumentation systems. Our selection supports essential functions such as signal isolation, conversion, filtering, amplification, and power quality improvement to help maintain accurate measurements and stable operation. Customers rely on RSP Supply for knowledgeable support and access to industrial components designed for dependable performance in demanding environments.