Key Parameters Category Description / Value
Product Line Eaton EASY (Smart Relays)
Series EASY800
Model / CPU EASY822
Power Supply DC (Typical rating: 24 V DC. Must be verified on the device).
Integrated Function PID Temperature Controller (as indicated by "TC")
Digital Inputs 12 (The exact number and type - AC/DC sourcing/sinking - depends on the specific -DC variant).
Digital Outputs 8 (Typically relay outputs).
Analog Inputs 2 for temperature sensors (e.g., thermocouple Type J/K or Pt100/1000).
Analog Output 1 for the PID control output (e.g., 0-10V or 0/4-20mA).
Programming Via EASY-SOFT software or directly on the device using the built-in display and buttons.
Display Integrated LCD for showing values, status, and messages.
Mounting Snap-on mounting on 35 mm top-hat rail (DIN rail).
Communication Optional communication modules (e.g., for Ethernet, AS-Interface, IO-Link) can be added.
Key Parameters
Category Description / Value
Product Line Eaton NZM2 Accessories
Compatible Breakers NZM2 Motor Protection Circuit Breakers (e.g., NZM2-XV... series)
Function Analog Setting Digitization Module
Input Reads the physical position of the breaker's analog setting potentiometers.
Output Digital data representing the breaker's current settings.
Communication Interface Typically a System Interface (SI) or other proprietary digital bus used by Eaton's control systems (e.g., for integration with Eaton's XV-SI system interface modules).
Mounting Designed to be mounted directly onto the compatible NZM2 breaker.
Purpose • Setting Read-back: Allows a control system to read the actual protection settings configured on the breaker.
• Condition Monitoring: Verifies that the settings have not been manually changed without the control system's knowledge.
• Documentation: Provides digital documentation of protection parameters.
Key Parameters
Category Description / Value
Product Line Eaton DILM Accessories
Compatible Contactors DILM32 Series
Module Type Timer Module
Timer Function Star-Delta Changeover (with adjustable time delay)
Power Supply Derived from the main contactor coil circuit.
Mounting Snap-on mounting directly onto the compatible DILM32 contactor.
Connection Integrated connection via the snap-on mechanism; no external wiring required for power.
Standards Compliance IEC/EN 60947-4-1, UL 508, CSA C22.2 No. 14
Key Parameters
Category Description / Value
Product Line Eaton EASY (Smart Relays)
Series EASY600
Model / CPU EASY621
Power Supply DC (Typical rating: 24 V DC. Must be verified on the device).
Integrated Function PID Temperature Controller (as indicated by "TC")
Digital Inputs 8
Digital Outputs 6 (Typically relay outputs).
Analog Inputs 2 for temperature sensors (e.g., thermocouple Type J/K).
Analog Output 1 for the PID control output (e.g., 0-10V or 0/4-20mA).
Programming Via EASY-SOFT software or directly on the device using the built-in display and buttons.
Display Integrated LCD for showing values, status, and messages.
Mounting Snap-on mounting on 35 mm top-hat rail (DIN rail).
Communication Optional communication modules (e.g., for Ethernet, AS-Interface, IO-Link) can be added.
Key Parameters
Category Description / Value
Product Line Eaton EASY (Smart Relays)
Series EASY500
Model / CPU EASY512
Power Supply DC (Typical rating: 24 V DC. Must be verified on the device).
Digital Inputs 8
Digital Outputs 4 (Relay Contacts - as indicated by "RC").
Output Type Relay (Electromechanical) - Can switch AC or DC loads within rating.
Programming Via EASY-SOFT software or directly on the device using the built-in display and buttons.
Display Integrated LCD for showing values, status, and messages.
Mounting Snap-on mounting on 35 mm top-hat rail (DIN rail).
Communication Optional communication modules (e.g., for Ethernet, AS-Interface, IO-Link) can be added.
Key Parameters
Category Description / Value
Product Line Eaton EASY (Smart Relays)
Series EASY800
Model / CPU EASY820
Power Supply DC (Typical rating: 24 V DC. Must be verified on the device).
Digital Inputs 12
Digital Outputs 8 (Relay Contacts - as indicated by "RC").
Output Type Relay (Electromechanical) - Can switch AC or DC loads within rating.
Programming Via EASY-SOFT software or directly on the device using the built-in display and buttons.
Display Integrated LCD for showing values, status, and messages.
Mounting Snap-on mounting on 35 mm top-hat rail (DIN rail).
Communication Optional communication modules (e.g., for Ethernet, AS-Interface, IO-Link) can be added.
Key Parameters
Category Description / Value
Product Line Eaton EASY (Smart Relays)
Series EASY800
Model / CPU EASY819
Power Supply AC (Common ratings: 120V AC or 230V AC. Must be verified on the device).
Digital Inputs 12
Digital Outputs 8 (Relay Contacts - as indicated by "RC").
Output Type Relay (Electromechanical) - Can switch AC or DC loads within rating.
Programming Via EASY-SOFT software or directly on the device using the built-in display and buttons.
Display Integrated LCD for showing values, status, and messages.
Mounting Snap-on mounting on 35 mm top-hat rail (DIN rail).
Communication Optional communication modules (e.g., for Ethernet, AS-Interface, IO-Link) can be added.
Key Parameters
Category Description / Value
Product Line Eaton EASY Expansion Modules
Compatible Controllers EASY800 Series Base Units (e.g., EASY819, EASY820)
Module Type Digital I/O Expansion Module
Power Supply AC (Common ratings: 120V AC or 230V AC. Must be verified on the device).
Total I/O Points 16
Digital Inputs 8
Digital Outputs 8 (Relay Contacts)
Output Type Relay (Electromechanical) - Can switch AC or DC loads within rating.
Connection to Base Unit Via a flat ribbon cable (usually included).
Mounting Snap-on mounting on 35 mm top-hat rail (DIN rail).
Key Parameters
Category Description / Value
Product Line Eaton NZM4
Model / Frame Size NZM4-XKM2
Release Type Electronic Trip Unit (as indicated by "S") - Adjustable protection settings.
Rated Current (Iₙ) 1250 A (This is the frame rating. The operational current can be set within a range on the electronic trip unit).
Poles 3-Pole & 4-Pole versions are available.
Rated Operational Voltage (Uₑ) Up to 690 V AC, 50/60 Hz
Rated Insulation Voltage (Uᵢ) 1000 V
Rated Ultimate Short-Circuit Breaking Capacity (Iᶜᵘ) Very high, typically 100 kA or more at 400V AC (IEC 60947-2). The exact value must be verified from the technical data sheet.
Trip Unit Functions • Long-time Delay (L)
• Short-time Delay (S)
• Instantaneous (I)
• Ground-fault (G) protection (depending on the specific "S" variant).
Mounting Fixed Mounting (for bolted installation in panels) or Draw-out Version (available as an option).
Connection Primary power connections are typically made via busbars.
Standards Compliance IEC/EN 60947-2
Auxiliary Contacts & Accessories Compatible with the full range of NZM4 accessories, such as auxiliary contacts, undervoltage release, shunt trip, and motor operator.
Key Parameters
Category Description / Value
Product Line Eaton PKZ (Equipment Protectors)
Model / Frame Size PKZMC
Rated Current (Iₙ) 1.6 A (This is the fixed rated current for this specific device).
Poles 1-Pole, 2-Pole, 3-Pole, and 4-Pole versions are available.
Rated Operational Voltage (Uₑ) 400/690 V AC
Tripping Characteristic C-Curve (Moderate inrush current tolerance, typically 5-10 x Iₙ).
Breaking Capacity Typically high, up to 100 kA at 400V AC (IEC 60947-2), thanks to its current-limiting design.
Standards Compliance IEC/EN 60947-2
Mounting Snap-on mounting on 35 mm top-hat rail (DIN rail).
Connection Cage Clamp terminal technology for easy, tool-free wiring.
Auxiliary Contacts Available as snap-on modules (e.g., PKZMC-AX) to provide signaling (e.g., trip indication).
Control Function Manual ON/OFF switching with a toggle handle. Can be padlocked in the OFF position.