Panel Mount 3-Phase SSR PM6760D50P for Demanding Heating, Motion, and Lighting Applications

Sensata’s Crydom NOVA22 PM67 Series are panel mount 67.5 mm-wide 3-phase solid state relays with built-in overvoltage protection and optional overtemperature protection. As a result, it is well-suited for demanding heating, motion, and lighting applications.

The PM6760D50P is a high-performance SSR with 50 Amps per channel output ratings at 48 to 600 VAC, as well as Zero Voltage Turn-On (for resistive loads) output and wide cage clamp terminals (accepts 2 AWG wire size).


  • Output ratings up to 75 Amps at 600 VAC
  • 3-Phase AC Output DIN Rail Mount SSRs
  • Over Temperature protection w/alarm (optional)
  • 2 & 3 controlled Legs option
  • Built-in overvoltage protection
  • The layout of mounting holes compatible with standard hockey puck SSRs
  • Clamp Cage terminal type accepts up to 2 AWG wire size
  • AC or DC control
  • IP20 touch-safe housing
  • cULus listed and VDE-approved


  • Packaging equipment
  • Plastic injection molding equipment
  • Industrial ovens
  • Lighting control
  • Professional cooking equipment
  • Pump control
  • Conveyor drives
  • HVAC&R


Product Selection

Table 1. Source: Sensata Technologies, Inc.

Control Voltage 25A 30A 50A 55A 60A 75A
4-32 VDC PM6760D25P PM6760D30P PM6760D50P PM6760D55P PM6760D60P PM6760D75P
90-280 VAC/VDC PM6760A25P PM6760A30P PM6760A50P PM6760A55P PM6760A60P PM6760A75P


Table 2. Source: Sensata Technologies, Inc.

Description 50A
Operating Voltage (47-440 Hz) [VRMS] 48-600
Transient Overvoltage [Vpk] 1200
Maximum Off-State Leakage Current @ Rated Voltage [mARMS] 1
Minimum Off-State dV/dt @ Maximum Rated Voltage [V/μsec] 500
Load Current, General Use UL508/LC A IEC62314 @ 40 °C [ARMS] 50
Load Current, Motor Starting UL508 FLA/LC B IEC62314 @ 40 °C [ARMS] 12/6.8
Minimum Load Current [mARMS] 100
Maximum 1 Cycle Surge Current (50/60 Hz) [Apk] 716/750
Maximum On-State Voltage Drop @ Rated Current [VRMS] 1.25
Maximum 1/2 Cycle I² t for Fusing (50/60 Hz) [A² sec] 2563/2343
Minimum Power Factor (at Maximum Load) 0.5
Motor Rating UL 508: 120 VAC / 240 VAC / 480 VAC [HP] 1.5/3.0/7.5
Motor Rating IEC62314: 240 VAC / 400 VAC / 500 VAC [kW] 1.5/3.0/4.0


Table 3. Source: Sensata Technologies, Inc.

Description PM6760Dxxx
  wo-TA Option w-TA Option
Control Voltage Range 4-32 VDC 4-28 VDC
Maximum Reverse Voltage -32 VDC
Minimum Turn-On Voltage 4 VDC
Must Turn-Off Voltage 1 VDC
Minimum Input Current (for on-state) 25 mA 20 mA
Maximum Input Current 40 mA 50 mA
Nominal Input Impedance Current Limited
Maximum Turn-On Time [msec] 1/2 Cycle
Maximum Turn-Off Time [msec] 1/2 Cycle


Table 4. Source: Sensata Technologies, Inc.

Description DR6760Dxxx
Supply Voltage Range 18-32 VDC
Maximum Reverse Voltage -32 VDC
Minimum Supply Current 3 mA
Maximum Supply Current 130 mA


Table 5. Source: Sensata Technologies, Inc.

Description Parameters
Dielectric Strength, Input to Output (50/60 Hz) 4k VRMS
Dielectric Strength, Input/Output to Case (50/60 Hz) 4k VRMS
Minimum Insulation Resistance (@ 500 VDC) 109 Ohms
Maximum Capacitance, Input/Output 25 pF
Ambient Operating Temperature Range -40 to 80 °C
Ambient Storage Temperature Range -40 to 100 °C
Short Circuit Current Rating 100 kA
Weight (typical) 6.7 oz (190 g)
Housing Material UL94 V-0
Heat Sink Material Aluminum
DIN Rail Clip Material Zinc Plated Steel
Hardware Finish Nickel Plating
Input Terminal Screw Torque Range (lb-in/Nm) 5/0.5
Load Terminal Screw Torque Range (lb-in/Nm) 18-20/2.0-2.2
Humidity per IEC 60068-2-78 93%
LED Input Status Indicator See status chart
Overvoltage Category III
Impulse Withstand Voltage According to IEC 60664-1 6 kV


Ordering Options

Table 6. Source: Sensata Technologies, Inc.

Family Operating Voltage Control Voltage Rated Load Current Switching Type Overvoltage Protection Over Temperature Protection
PM67 60: 48-600 VAC D: 4-32 VDC (4-28 VDC for TA option)
A: 90-280 VAC/VDC
25: 25A, 3-legs
30: 30A, 2-legs
50: 50A, 3-legs
55: 55A, 2-legs
60: 60A, 3-legs
75: 75A, 2-legs
Blank: Zero Voltage Turn-On
R: Instantaneous Turn-On
P: With internal overvoltage protection Blank: No Over Temperature protection
TA: With Over Temperature Protection and Alarm Output

Other Equipment by this Supplier

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.