Sprecher+Schuh CA7-PV-22 Auxiliary Contact Module
Product Overview
Sprecher+Schuh CA7-PV-22 is an auxiliary contact module designed for CA7 series contactors to expand control signal functions. It provides additional electrical contacts suitable for status indication, interlock control or PLC signal feedback, and is widely used in industrial automation and motor control systems.
Core Features
1. Electrical parameters
Contact configuration:
1NO (normally open) + 1NC (normally closed) (SPDT switching)
Rated load capacity:
6A @ 250V AC (resistive load)
3A @ 30V DC (inductive load)
Insulation voltage: 690V AC (in accordance with IEC 60947 standard)
2. Mechanical compatibility
Adapter contactor: designed for Sprecher+Schuh CA7 series (such as CA7-22, etc.).
Installation method:
Side modular plug-in (no tools required, direct snap-on installation).
Mechanical life: ≥1,000,000 operations (no load).
Electrical life: ≥100,000 operations (rated load).
3. Safety and certification
Protection level: IP20 (needs to be installed in a control cabinet).
Certification standards:
IEC 60947-1, UL 508, CE.
Material flame retardant level: UL94 V-0.
4. Environmental adaptability
Operating temperature: -25°C to +60°C.
Humidity range: ≤95% RH (no condensation).