PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC A9TYB4640 - Impulse Relay
The SCHNEIDER ELECTRIC A9TYB4640 is a 4-pole, 16A Acti9 iTL series impulse relay, engineered for modular electrical distribution systems. It provides bistable switching functionality for AC circuits up to 250V, controlled by a 230-240VAC momentary pulse. This device is specifically designed for applications requiring remote or centralized load management, such as lighting control and HVAC systems, within industrial and commercial environments.
Technical Specifications:
- SERIES/FAMILY: Acti9 iTL
- COMPONENT TYPE: Impulse Relay (Latching Relay)
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL VOLTAGE (MAIN CIRCUIT): 250 VAC at 50/60 Hz
- NOMINAL CONTROL VOLTAGE: 230-240 VAC at 50/60 Hz
- NOMINAL CURRENT: 16 A
- NUMBER OF POLES: 4P (4 Normally Open contacts)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN Rail
- WIDTH: 4 Modules (36 mm)
- CONNECTION TYPE: Screw terminals
- INTERFACE/CONTROL:
- CONTROL TYPE: Impulse (momentary contact)
- INDICATOR: Mechanical position indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING (TERMINALS): IP20
- IP RATING (FRONT FACE IN ENCLOSURE): IP40
- OPERATING TEMPERATURE: -20 to 50 °C
- STORAGE TEMPERATURE: -40 to 70 °C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Lighting circuits, HVAC control, centralized load management, building automation systems
- COMPATIBILITY: Compatible with Acti9 and Multi9 modular systems