PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SVR440721R0300 - Electronic Timer
This device is an ABB CM-ESS.1P series electronic timer, engineered for precise time-dependent control within industrial automation systems. It operates as a single-function ON-delay timer, facilitating reliable sequencing and process management for applications demanding delayed circuit or machinery activation. The unit is designed for integration into control panels via standard DIN rail mounting, providing a robust and accurate solution for general industrial timing requirements.
Technical Specifications:
- SERIES/FAMILY: CM-ESS.1P
- COMPONENT TYPE: Electronic Timer, Single-Function ON-Delay
- ELECTRICAL SPECS:
- NOMINAL SUPPLY VOLTAGE: 24-240V AC/DC
- OUTPUT CONTACTS: 1 C/O (Changeover) Relay
- SWITCHING CAPACITY: 250V AC / 6A (Resistive Load)
- RATED FREQUENCY: 50/60 Hz (for AC supply)
- MECHANICAL/PHYSICAL:
- TIME RANGE: 0.05 seconds to 100 hours (adjustable via front potentiometers)
- ADJUSTMENT: Two rotary potentiometers for time range and fine adjustment
- FORM FACTOR: Modular housing, 22.5 mm width
- INTERFACE/CONTROL:
- INPUT: Supply voltage activation for timing initiation
- OUTPUT: Potential-free relay contact for load control
- INDICATORS: Green LED for supply voltage, Yellow LED for relay status
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP50 (Enclosure), IP20 (Terminals)
- MOUNTING STYLE: DIN Rail (EN 60715)
- OPERATING TEMPERATURE: -20 to +60 degrees Celsius
- STORAGE TEMPERATURE: -40 to +85 degrees Celsius
- COMPATIBILITY/APPLICATION: General industrial control, process automation, machine sequencing, motor control circuits, HVAC systems, conveyor systems, pump control.