Why Choose the ABB CT-WBS.22P Multifunctional Timer Relay?
The ABB CT-WBS.22P is a versatile electronic multifunctional timer relay designed for impulse, flasher and timing control applications in industrial automation and electrical control systems. As part of the ABB CT-S timer relay range, it provides flexible timing functions, multiple time ranges and reliable switching through two changeover relay contacts.
The CT-WBS.22P provides 7 timing functions with 10 selectable time ranges from 0.05 s to 300 h, allowing one device to perform a wide range of industrial timing tasks. Its push-in terminals provide tool-free wiring and support straightforward installation within control panels.
With a rated control supply voltage of 24–240 V AC or 24–48 V DC and two changeover contacts, the CT-WBS.22P is suitable for industrial control circuits requiring configurable impulse, flasher and time-delay functions. Its compact 22.5 mm housing is designed for DIN-rail mounting in electrical control cabinets.
Key Advantages
- Multifunctional timer relay for industrial control applications.
- 7 selectable timing functions for flexible control requirements.
- 10 time ranges from 0.05 s to 300 h.
- Wide 24–240 V AC / 24–48 V DC control supply.
- 2 c/o (SPDT) relay outputs for flexible switching.
- Tool-free Easy Connect push-in terminals simplify installation and maintenance.
Key Features
- ABB CT-WBS.22P multifunctional timer relay.
- 7 timing functions including impulse and flasher functions.
- 10 selectable time ranges.
- 0.05 s to 300 h timing range.
- 24–240 V AC / 24–48 V DC rated control supply.
- 2 c/o (SPDT) relay contacts.
- Contacts rated up to 250 V / 4 A.
- Maintenance-free Easy Connect push-in terminal technology.
- Front-face operating elements for precise time adjustment.
- Compact 22.5 mm wide DIN-rail housing.
Flexible Timing Control for Industrial Automation
Timer relays such as the ABB CT-WBS.22P provide configurable switching sequences for industrial automation, control panels and electrical machinery. By combining multiple timing functions and selectable time ranges in a single device, the relay can be adapted to different control requirements without requiring separate dedicated timer modules.
The CT-WBS.22P supports impulse and flasher applications alongside other configurable timing functions. Its two changeover relay outputs provide flexible switching of control circuits, while the compact DIN-rail housing and push-in terminals help simplify installation within modern electrical control systems.
Typical Applications
- Industrial automation and control panels.
- Impulse and pulse control circuits.
- Flasher and cyclic switching applications.
- Machine control and sequencing systems.
- Motor and actuator control circuits.
- Lighting and electrical control systems.
- OEM machinery and production equipment.
