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RSR50

Product catalog summary

Overview: The document details the specifications and features of the RSR50 power solid state relays by Relpol, designed for applications such as lamp and motor load switching. These relays offer high surge ratings and are suitable for panel mounting.

Key Features:

Optically isolated with an input LED indicator.
High dV/dt capability and low input power consumption.
Compatible with TTL and CMOS, featuring zero voltage turn-on and zero current turn-off.
Includes a built-in snubber network and complies with RoHS directives.

Specifications:

Input Circuit: Control voltage ranges from 4...32 V DC or 3...32 V DC, with a maximum control current of 15 mA and input resistance of 2.0 kΩ.
Output Circuit: Maximum load currents vary from 10 A to 40 A AC, with nominal load voltages of 240 V AC or 480 V AC. The load voltage range is 24...280 V AC or 48...480 V AC.
General Data: Insulation resistance is 1,000 MΩ at 500 V DC, with dielectric strength of 3,500 V AC. Operating temperature ranges from -20 to +80°C, with storage temperatures from -40 to +100°C.

Performance Charts: Temperature derating charts are provided for different load currents and voltages, indicating performance under varying ambient temperatures.

Applications and Mounting: Suitable for high surge applications like lamp and motor load switching, these relays are mounted on panels using two M4 screws, with optional protective covers available.

Ordering Information: The document includes a guide for ordering codes based on control voltage, output voltage, nominal output voltage, load current, and output circuit connection.

Additional Specifications:

Nominal Output Voltage: 24 - 240 V AC, 48 - 480 V AC
Output Circuit Connection: Options include relay making at zero voltage or instantaneous switching relay.

Ordering Code Example:

RSR50-A28-A0-24-250-0: Solid state relay RSR50
Control Voltage Range: 50...280 V AC
Rated Voltage of Output Circuit: Load 240 V AC
Maximum Output Circuit Current: 25 A AC
Operation State Signalling: LED red
Relay Type: Making at zero voltage

Catalog excerpts

Optically isolated • Input LED indicator High dV/dt capability Low input power consumption TTL and CMOS compatible Zero voltage turn-on, zero current turn-off Built-in snubber network Recognitions, certificates, directives: RoHS, cStXus Output circuit Max. load current General data Output circuit switching moment Dimensions, ordering codes - see page 27

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Applications: lamp and motor load switching (high surge rating) Mounting: relays RSR50 are on panel mounting, using two M4 screws Accessories: protective covers In case of selection accessories to RSR50, please contact with Relpol S.A., e-mail: [email protected] \ -OX \ o Output circuit Max. load current General data Output circuit switching moment Dimensions, ordering codes - see page 27

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