DR45 SERIES
  • DR45 SERIES

Photos are for informational purposes only. View product specification

please use latin characters

Manufacturer: Crydom

DR45 SERIES

DR45 is an efficient and compact solid-state relay with a 45mm wide housing for DIN rail mounting, offering a current output of up to 60 amperes at 40 degrees Celsius. It provides versatile installation options (on a panel or DIN rail) and practical input connection options. Its high energy-carrying capacity (I2t) and optional built-in surge protection make it suitable for applications requiring heating, motion, and lighting control. The arrangement of contacts and extensive cage-clamp terminals allows for connecting wires up to 26.7 mm2 at the output without using any additional accessories, making them truly ready-to-use devices, thus reducing installation costs and time. Certified by UL and VDE, DR45 is a safe, high-performance solid-state relay compared to previous generations and competitive products in similar-sized enclosures.

Features

  • Output current up to 60 amperes at 600 VAC
  • Built-in surge protection
  • Built-in radiator eliminates the need for complicated thermal calculations
  • Cage-clamp terminals compatible with 26.7 mm2 wires
  • Touch-safe IP20 enclosure
  • AC or DC control
  • UL listed and VDE approved

Applications

  • Plastic injection molding devices
  • Packaging equipment
  • Industrial furnaces
  • Lighting control
  • Pump control
  • Conveyor drives
  • HVAC&R (Heating, Ventilation, Air Conditioning, and Refrigeration)
  • Rail vehicles
Control Voltage 45A 60A
90-280 VAC/VDC DR4560A45x DR4560A60x
4-32 VDC DR4560D45x DR4560D60x


Order options

Series
DR45
60: 48-600 VAC
Control Voltage
A: 90-280 VAC/VDC
D: 4-32 VDC
Rated Load Current
45: 45 Amperes
60: 60 Amperes
Switching Type
Blank: Zero voltage turn-on
R: Instant turn-on (Certified motor parameters)
Surge Protection
Blank: Not included
P: Included
Input Connection
Blank: Screw terminal
J: Spring terminal


Required for a valid part number:
Only optional and not required for a valid part number

Output Specification

Description 45A 60A
Operating Voltage (47-440Hz) [Vrms] 48-600 48-600
Transient Overvoltage [Vpk] 1200 1200
Maximum Leakage Current at Rated Voltage [mArms] 1 1
Minimum dV/dt in Off-state at Maximum Rated Voltage [V/usec] 500 500
Load Current, General Purpose UL508/LC and IEC62314 at 40 degrees Celsius [Arms] 45 60
Load Current, Motor Starting UL508 FLA/LC and IEC62314 at 40 degrees Celsius [Arms] 14/7.6 26/14
Minimum Load Current [mArms] 100 150
Maximum Amplitude of Single Current Pulse (50/60Hz) [Apk] 716/750 1290/1350
Maximum Voltage Drop during Operation at Rated Current [Vrms] 1.25 1.15
Maximum I2t for Operation (½ cycle) (50/60Hz) [A2 sec] 2563/2343 8320/7593
Maximum Power Dissipation at Rated Current [W] 52 69
Minimum Power Factor (at maximum load) 0.5 0.5
UL 508/IEC62314 Motor Parameters [HP (kW)]: 120 VAC 1 (0.74) 2 (1.5)
UL 508/IEC62314 Motor Parameters [HP (kW)]: 240 VAC 3 (2.2) 5 (3.73)
UL 508/IEC62314 Motor Parameters [HP (kW)]: 480 VAC 5 (3.7) 10 (7.4)


Input Specification

Description DR4560Dxxx DR4560Axxx
Control Voltage Range 4-32 VDC 90-280 VAC/VDC
Maximum Reverse Voltage -32 VDC -
Minimum Turn-On Voltage 4 VDC 90 VAC/VDC
Required Turn-Off Voltage 1 VDC 5 VAC/VDC
Minimum Input Current (for turn-on) 7 mA 3 mA
Maximum Input Current 15 mA 4 mA
Rated Input Impedance Current limited Switching mode
Maximum Turn-On Time [msec] ½ cycle 20
Maximum Turn-Off Time [msec] ½ cycle 30


General Specification

Description Parameters
Dielectric Strength, Input to Output (50/60Hz) 4000 Vrms
Dielectric Strength, Input/Output to Case (50/60Hz) 4000 Vrms
Minimum Insulation Resistance (at 500V DC) 109 Ohms
Maximum Capacitance, Input/Output 8pF
Operating Ambient Temperature Range -40 to 80 degrees Celsius
Storage Ambient Temperature Range -40 to 100 degrees Celsius
Rated Short Circuit Current 100kA
Weight (Typical) 500g
Housing Material UL94 V-0
Heatsink Material Aluminium
DIN Rail Mounting Material Galvanized Steel
Internal Finish Nickel Plating
Input Terminal Screw Torque (Nm) 0.5
Load Terminal Screw Torque Range (Nm) 2.0-2.2
Humidity for IEC 60068-2-78 93% non-condensing
LED Status Indicator Green
Overvoltage Category III
Impulse Withstand Voltage per IEC 60664-1 6kV
Less
Read more

Send an inquiry

Are you interested in this product? Do you need additional information or individual pricing?

Contact us
ASK FOR THE PRODUCT close
Thank you for sending your message. We will respond as soon as possible.
ASK FOR THE PRODUCT close
Browse
send an inquiry

Add to Wishlist

You must be logged in

DR45 is an efficient and compact solid-state relay with a 45mm wide housing for DIN rail mounting, offering a current output of up to 60 amperes at 40 degrees Celsius. It provides versatile installation options (on a panel or DIN rail) and practical input connection options. Its high energy-carrying capacity (I2t) and optional built-in surge protection make it suitable for applications requiring heating, motion, and lighting control. The arrangement of contacts and extensive cage-clamp terminals allows for connecting wires up to 26.7 mm2 at the output without using any additional accessories, making them truly ready-to-use devices, thus reducing installation costs and time. Certified by UL and VDE, DR45 is a safe, high-performance solid-state relay compared to previous generations and competitive products in similar-sized enclosures.

Features

  • Output current up to 60 amperes at 600 VAC
  • Built-in surge protection
  • Built-in radiator eliminates the need for complicated thermal calculations
  • Cage-clamp terminals compatible with 26.7 mm2 wires
  • Touch-safe IP20 enclosure
  • AC or DC control
  • UL listed and VDE approved

Applications

  • Plastic injection molding devices
  • Packaging equipment
  • Industrial furnaces
  • Lighting control
  • Pump control
  • Conveyor drives
  • HVAC&R (Heating, Ventilation, Air Conditioning, and Refrigeration)
  • Rail vehicles
Control Voltage 45A 60A
90-280 VAC/VDC DR4560A45x DR4560A60x
4-32 VDC DR4560D45x DR4560D60x


Order options

Series
DR45
60: 48-600 VAC
Control Voltage
A: 90-280 VAC/VDC
D: 4-32 VDC
Rated Load Current
45: 45 Amperes
60: 60 Amperes
Switching Type
Blank: Zero voltage turn-on
R: Instant turn-on (Certified motor parameters)
Surge Protection
Blank: Not included
P: Included
Input Connection
Blank: Screw terminal
J: Spring terminal


Required for a valid part number:
Only optional and not required for a valid part number

Output Specification

Description 45A 60A
Operating Voltage (47-440Hz) [Vrms] 48-600 48-600
Transient Overvoltage [Vpk] 1200 1200
Maximum Leakage Current at Rated Voltage [mArms] 1 1
Minimum dV/dt in Off-state at Maximum Rated Voltage [V/usec] 500 500
Load Current, General Purpose UL508/LC and IEC62314 at 40 degrees Celsius [Arms] 45 60
Load Current, Motor Starting UL508 FLA/LC and IEC62314 at 40 degrees Celsius [Arms] 14/7.6 26/14
Minimum Load Current [mArms] 100 150
Maximum Amplitude of Single Current Pulse (50/60Hz) [Apk] 716/750 1290/1350
Maximum Voltage Drop during Operation at Rated Current [Vrms] 1.25 1.15
Maximum I2t for Operation (½ cycle) (50/60Hz) [A2 sec] 2563/2343 8320/7593
Maximum Power Dissipation at Rated Current [W] 52 69
Minimum Power Factor (at maximum load) 0.5 0.5
UL 508/IEC62314 Motor Parameters [HP (kW)]: 120 VAC 1 (0.74) 2 (1.5)
UL 508/IEC62314 Motor Parameters [HP (kW)]: 240 VAC 3 (2.2) 5 (3.73)
UL 508/IEC62314 Motor Parameters [HP (kW)]: 480 VAC 5 (3.7) 10 (7.4)


Input Specification

Description DR4560Dxxx DR4560Axxx
Control Voltage Range 4-32 VDC 90-280 VAC/VDC
Maximum Reverse Voltage -32 VDC -
Minimum Turn-On Voltage 4 VDC 90 VAC/VDC
Required Turn-Off Voltage 1 VDC 5 VAC/VDC
Minimum Input Current (for turn-on) 7 mA 3 mA
Maximum Input Current 15 mA 4 mA
Rated Input Impedance Current limited Switching mode
Maximum Turn-On Time [msec] ½ cycle 20
Maximum Turn-Off Time [msec] ½ cycle 30


General Specification

Description Parameters
Dielectric Strength, Input to Output (50/60Hz) 4000 Vrms
Dielectric Strength, Input/Output to Case (50/60Hz) 4000 Vrms
Minimum Insulation Resistance (at 500V DC) 109 Ohms
Maximum Capacitance, Input/Output 8pF
Operating Ambient Temperature Range -40 to 80 degrees Celsius
Storage Ambient Temperature Range -40 to 100 degrees Celsius
Rated Short Circuit Current 100kA
Weight (Typical) 500g
Housing Material UL94 V-0
Heatsink Material Aluminium
DIN Rail Mounting Material Galvanized Steel
Internal Finish Nickel Plating
Input Terminal Screw Torque (Nm) 0.5
Load Terminal Screw Torque Range (Nm) 2.0-2.2
Humidity for IEC 60068-2-78 93% non-condensing
LED Status Indicator Green
Overvoltage Category III
Impulse Withstand Voltage per IEC 60664-1 6kV
Less
Read more
Comments (0)