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2-phase without heatsink

2-phase without heatsink

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2-phase without heatsink

Product catalog summary

Main Characteristics:

2-phase control with a compact design, only 45 mm wide.
Features an LED display and various connection technologies.
Plug-in control terminal with a degree of protection rated at IP 20.

Standards / Approvals:

Complies with DIN EN 60947-4-3, UL 508 / CSA, CE, and C-Tick standards.

Ordering Key:

Includes specifications for load current, connection technology, switching function, controlled phases, control voltage, and operating voltage.
Example: 3RF22 30 - 1 A B 4 5 indicates a solid-state relay without a heat sink, with specific parameters for current, connection, and voltage.

Main Circuit:

Details on maximum load current, power loss, and leakage current for different types (e.g., 3RF2230 and 3RF2255).
Rated operating voltage ranges from 48 to 600 V, with a frequency of 50/60 Hz.

Control Circuit A1-A2:

Control voltage ranges from 4 to 30 V DC, with specific response and drop-out voltages.
Switching times include an ON delay and OFF delay of 1 ms plus a maximum of one half-wave.

General Data:

Operating ambient temperature ranges from -25 to 60 °C, with storage temperatures from -55 to 80 °C.
Mounting altitude up to 1000 m, with specific impact and vibration resistance.
Electromagnetic compatibility includes interference emission and resistance specifications.

Connection Details:

Different connection types available: screw, spring-loaded, and ring cable connections.
Specifications for conductor cross-section, stripping length, and terminal screw details.

Fused Design with Semiconductor Protection:

Details on semiconductor protection fuses for different voltage levels and types.

Accessories:

Function modules available, such as converters for specific types.

Characteristic Curves:

Graphs provided for thermal resistance and power loss at various current levels and ambient temperatures.

Catalog excerpts

PMA ProzelS- und Maschinen-Automation GmbH Solid State Relays, 2-phase controlled Zero-point switching, without heatsink Main Characteristics: Space-saving, width of only 45 mm Various connection technologies Plug-in control terminal Standards / Approvals: Not all possible versions are available ex stock. 1 Use overvoltage protection device; max cut-off-voltage 6.000 V; min energy handling capability 100 J 2 The current lmax provides information about the performance of the solid-state relays. The actual permitted rated operating current le can be smaller depending on the connection method and cooling conditions. The spring-loaded terminals version can be used for a rated current of up to approx. 20 A with one conductor and up to approx. 40 A with two conductor on each terminal.

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General Data: Ambient temperature During operation, derating as of 40 °C During storage Mounting altitude Impact resistance acc. to DIN IEC 68 Vibration resistance Degree of protection Electromagnetic compatibility Interference emission o Conducted interference voltage IEC 60 947-4-3 o Radiated, high-frequency interference voltage IEC 60 947-4-3 Interference resistance o Electrostatic discharge acc. to IEC 61 000-4-2 (corresponds to severity 3) o Induced HF fields acc. to IEC 61 000-4-6 o Burst acc. to IEC 61 000-4-4 o Surge acc. to IEC 61 000-4-5 Dielectric Strength 50/60 Hz (Input, Output /...

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Fused Design with Semiconductor Protection: Semiconductor protection fuse, cylindrical design Full-range fuse LV HBC design gR/SITOR 10 x 38 mm 14 x 51 mm 22 x 58 mm aR / SITOR aR / SITOR aR / SITOR 3NC1032 3NE1814-0 3NC1430 3NC2232 3NC1025 3NE1802-0 3NC2263 3NC1450 3NE1803-0 3NC2250 Type 3RF2230- … . 3RF2230- … . 3RF2255- … . 3RF2255- … . up to 506 V up to 660 V up to 506 V up to 660 V Accessories: Function module Order No. Converter Applicable for the following types 3RF22. . - . A B 4 . 3RF2900-0EA18 Versions Us = AC/DC 24 V Characteristic Curves: 3RF2230Min. thickness of the heat sink the...

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Deutschland Osterreich ProzefJ- und Maschinen-Automation GmbH PMA ProzefJ- und Maschinen-Automation GmbH D-34058 Kassel Triester Str. 64, A-1100 Wien E-mail: [email protected] E-mail: [email protected] Internet: http://www.pma-online.de Internet: http://www.pma-online.at

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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2-phase without heatsink

2-phase without heatsink

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