Gayatri Electricals

_{TeSys K control relay - 4 NO - <= 690 V - 220...230 V AC coil}
The CA2KN40M7 is a TeSys K control relay from Schneider Electric, designed for reliable switching in control circuits and automation panels.

The CAD32B7 is a control relay from Schneider Electric (TeSys D series), widely used in industrial control panels.

🔧 Description of CAD32B7 Control Relay

• Type: Control (auxiliary) relay
• Series: TeSys D
• Contacts:
  • 3 Normally Open (NO)
  • 2 Normally Closed (NC)
    → Total 5 poles (5PST)
• Coil Voltage:
  • 24V AC (50/60 Hz)
• Rated Operational Voltage:
  • Up to 690V AC
• Current Rating:
  • 10 Amp (typical at 400V)
• Mounting:
  • DIN rail or panel mounting
• Connection Type:
  • Screw clamp terminals
• Application:
  • Used for control circuits, switching electromagnetic loads (AC-15 / DC-13 duty)

⚙️ Key Features

• Compact size (~45 mm width)
• High reliability and long mechanical life (~30 million operations)
• Suitable for high switching frequency (up to ~180 cycles/min)
• Wide operating temperature range (approx. -40°C to +60/70°C)

📌 Simple Explanation

CAD32B7 is basically a multi-contact relay used in control panels to:

• Multiply signals (one input → multiple outputs)
• Interlock circuits
• Control motors, contactors, or automation systems

The code CAD32BD doesn’t correspond to a widely recognized standard code by itself—it could mean different things depending on the context. Here are the most common possibilities:

1. Engineering / AutoCAD context

• “CAD” often refers to Computer-Aided Design
• CAD32BD could be:
  • A file name or drawing ID
  • A part/model number
  • A project or component code

2. Electrical / Industrial parts

• Could be a product or component code (e.g., circuit board, device, or module)
• Manufacturers often use codes like this for:
  • Control units
  • PCB boards
  • Spare parts

3. Automotive / Machinery

• Might be a vehicle part number or engine component code

 

The Schneider Electric CA2KN22B7 is an electromechanical control relay from the TeSys K (CA2K) series, designed for control circuit applications in industrial electrical systems.

⚙️ Key Characteristics 🔹 Contact Configuration

• 4‑pole relay with:
  • 2 NO (Normally Open) contacts
  • 2 NC (Normally Closed) contacts
• Allows switching of multiple circuits from a single relay coil command.

🔹 Coil / Control Voltage

• Coil voltage: 24 V AC (50/60 Hz)
• Designed for standard low‑voltage control circuits.

🔹 Contact Ratings

• Rated current: 10 A
• Rated operational voltage: up to 690 V AC
• Suitable for AC‑15 and DC‑13 utilization categories (control of electromagnets and pilot loads).

🔹 Mounting & Connections

• Mounting: DIN‑rail or panel mounting
• Connection type: Screw clamp terminals for reliable wiring.

🧠 Typical Functions

• Acts as a control relay to interface control circuits with power loads.
• Used to control indicator lamps, interlocks, PLC inputs, auxiliary circuits, and electromagnetic loads.
• Provides isolation between control signals and switched circuits.

🏭 Applications

• Industrial automation control panels
• Motor control circuits
• Power distribution control
• Interlocking and sequencing logic
• HVAC and machinery control systems.

🧾 Additional Notes

• Robust and compact: Easy to install in compact panels.
• Durable: Designed for high mechanical endurance.
• Compliant with international standards (IEC/UL/CSA).

🧠 Simplified Summary

CA2KN22B7 is a 24 V AC coil control relay with two NO and two NC contacts rated at 10 A/690 V, ideal for switching control circuits in industrial systems.

The CAE40F5 is a control relay from Schneider Electric’s Easy TeSys / EasyPact TVS series, designed for industrial control and switching applications. It’s built to be reliable, compact, and suitable for a wide range of electrical control circuits.

⚙️ Key Specifications 🔹 Product Type

• Control Relay (also referred to as auxiliary contactor / control contact block) for control circuits and automation.

🔹 Contact Configuration

• 4 × Normally Open (4 NO) instantaneous contacts.
• Suitable for switching multiple circuits without changeover contacts.

🔹 Control / Coil Voltage

• 110 V AC (50 Hz) coil voltage.
• Designed to work with AC control signals at standard industrial voltages.

🔹 Operational Ratings

• Rated operational voltage: ≤ 690 V AC.
• Rated current: Up to 10 A (AC), supporting typical control and auxiliary loads.

🔹 Connection & Mounting

• Screw clamp terminals for secure wiring.
• DIN rail or panel mounting support using RailPlate accessories.

🔹 Physical & Protection

• IP2X protection class, providing safe finger‑touch protection in panel installations.
• Compact design with a width of around 45 mm, height approx 74 mm, and depth about 80 mm.

🔹 Operating Environment

• Operating temperature: approx –20 °C to +70 °C.
• Rated impulse withstand voltage: 6 kV (IEC standards).

📌 Function & Application

CAE40F5 is used as a control switching element in industrial panels to:

• Control auxiliary and pilot circuits.
• Interface with contactors, timers, PLCs, and motor starters.
• Provide reliable switching of control logic and signaling circuits.

Typical applications include:

• Motor control panels.
• Lighting and power control interfaces.
• HVAC control systems.
• Industrial automation logic circuits.

📊 Standards & Compliance

• Conforms with IEC 60947‑5‑1 control relay standards.
• Designed for AC control applications with robust dielectric and climatic performance.

🧠 Simple Summary

CAE40F5 is an Easy TeSys / EasyPact TVS 4‑pole control relay with four Normally Open contacts, a 110 V AC coil, DIN rail mounting, and robust industrial ratings — ideal for reliable control switching in automation and electrical panels. 

TeSys K control relay - 3 NO + 1 NC - <= 690 V - 24 V DC standard coil

TeSys D control relay - 5 NO - <= 690 V - 24 V AC standard coil

The CAE22F5 is a control relay / auxiliary contactor from Schneider Electric, part of the Easy TeSys control relay range. It’s designed for industrial control and automation panels where switching of control circuits, signaling, interlocking, or relay logic is needed. The unit provides a versatile configuration of auxiliary contacts with a reliable AC‑coil drive.

⚙️ Key Specifications

• Type: Control relay / auxiliary contactor (Easy TeSys)
• Contact Configuration: 2 NO + 2 NC instantaneous contacts
• Control Coil Voltage: 110 V AC, 50 Hz
• Rated Operational Voltage (Ue): ≤ 690 V AC
• Rated Thermal Current (Ith): 10 A
• Rated Making Capacity: ~140 A @ 690 V AC
• Rated Insulation Voltage (Ui): 690 V
• Impulse Withstand Voltage (Uimp): 6 kV (IEC 60947 compliant)
• Mounting: Plate / DIN‑rail support
• Terminals: Screw clamp (1…2.5 mm²)
• IP Rating: IP2X (IEC 60529)
• Operating Temp: −20 °C to +70 °C
• Dimensions (approx): 74 mm × 45 mm × 80 mm
• Weight: ~0.28 kg

🔥 Key Features

• Multiple Contact Outputs: 2 normally open (NO) and 2 normally closed (NC) contacts for flexible control logic.
• Easy Integration: Designed to mount easily on DIN rail or panel in control cabinets.
• Screw Terminals: Reliable clamp connections for up to 2.5 mm² cable.
• Wide Voltage Range: Rated for control circuits up to 690 V AC.
• Good Electrical Endurance: Designed for frequent switching and steady performance.

🏭 Typical Applications

• Control Panels: Interface signals between PLC, magnetic contactors, pushbuttons, limit switches, and other control devices.
• Motor Control Logic: Auxiliary switching in motor starter circuits.
• Interlocking & Safety Logic: Implement safety or sequence control logic in industrial systems.
• Automation Systems: Wiring logic control or interface relays in automated equipment.

🧠 Summary

The CAE22F5 control relay is a compact, rugged Easy TeSys auxiliary contactor from Schneider Electric with 2NO + 2NC contacts, a 110 V AC coil, and robust switching capability up to 10 A and 690 V AC. It’s suited for control logic, panel automation, and auxiliary interfacing in industrial electrical systems.