Description
The CT-WBS.22S is an electronic impulse and flasher time relay from the CT-S timer range. It provides 7 timing functions with 10 time ranges from 0.05 s to 300 h. This time relay operates with a rated control supply voltage of 24 – 48 V DC / 24 – 240 V AC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals. New original ABB part, traceable to the manufacturer. Availability and price on request.
Technical Specifications
| Time Range | 0.05 s … 300 h |
|---|---|
| Rated Control Supply Voltage (Us) | 24 … 240 V AC / 24 … 48 V DC |
| Rated Operational Voltage | Auxiliary Circuit 250 V |
| Rated Frequency (f) | 50 / 60 Hz / DC |
| Output | 2 C/O Contacts |
| Rated Operational Current AC-12 (Ie) | (230 V) 4 A |
| Rated Operational Current AC-15 (Ie) | (230 V) 3 A |
| Rated Operational Current DC-12 (Ie) | (24 V) 4 A |
| Rated Operational Current DC-13 (Ie) | (24 V) 2 A |
| Rated Impulse Withstand Voltage (Uimp) | Input Circuit 4 kV / Output Circuit 1 / Output Circuit 2 4 kV |
| Rated Insulation Voltage (Ui) | Input Circuit / Output Circuit 500 V / Output Circuit 1 / Output Circuit 2 300 V |
| Degree of Protection | Housing IP50 / Terminals IP20 |
| Overvoltage Category | III |
| Pollution Degree | 3 |
| Wire Stripping Length | 8 mm |
| Timer Relay Type | Flasher Starting with OFF; Flasher Starting with ON; Impulse ON; ON-Delay; Adjustable Impulse with Fixed Time Delay; Fixed Impulse with Adjustable Time Delay; ON / OFF Function |
| Terminal Type | Screw Terminals |
| Electrical Durability | AC-12 100000 cycle |
| Mechanical Durability | Nr. Operations 30000000 cycle |
| Product Net Width | 22.5 mm |
| Product Net Height | 85.6 mm |
| Product Net Depth / Length | 103.7 mm |
| Product Net Weight | 0.123 kg |
| Minimum Switching Capacity | 12 V / 100 mA |
| Short-Circuit Protective Devices | Output Circuit NC – F Type Fuses 6 A / Output Circuit NO – F Type Fuses 10 A |
| Connecting Capacity | Flexible with Ferrule 1x 0.5…2.5 mm²; 2x 0.5…1.5 mm²; Flexible with Insulated Ferrule 1x 0.5…2.5 mm²; 2x 0.5…1.5 mm²; Flexible 1x 0.5…2.5 mm²; 2x 0.5…1.5 mm²; Rigid 1x 0.5…4 mm²; 2x 0.5…2.5 mm² |
| Tightening Torque | 0.6 … 0.8 N·m |
| EAN | 4016779851435 |
| Customs Tariff Number | 85364900 |
| Country of origin | Germany |
| Manufacturer standard delivery time | 5 days |
| Packaging unit | Box x 1 |
| Product status (supplier data) | Active |
Independent distributor — not an authorised ABB dealer. All technical parameters are taken verbatim from the official ABB product data for this exact order code; packaging, customs and delivery data come from the supplier list entry for the same code.
