Description
The CT-MBS.22P is a multifunction electronic time relay from the CT-S timer range. It provides 10 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 control input works with volt-free (floating) triggering. The CT-MBS.22P offers the possibility of connecting a remote potentiometer for the fine adjustment of the time delay. The second of the c/o contacts can be selected as an instantaneous contact. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals. New original ABB part, traceable to the manufacturer. Availability and price on request.
Technical Specifications
| Function | Remote potentiometer connection |
|---|---|
| Time range | 0.05 s … 300 h |
| Rated control supply voltage | 24 … 240 V AC; 24 … 48 V DC |
| Rated operational voltage | Auxiliary Circuit 250 V |
| Rated frequency | 50 / 60 Hz; DC |
| Output | 2 C/O Contacts |
| Rated operational current | (230 V) 4 A; (230 V) 3 A; (24 V) 4 A; (24 V) 2 A |
| Rated impulse withstand voltage | Input Circuit 4 kV; Output Circuit 1 / Output Circuit 2 4 kV |
| Rated insulation voltage | 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 |
| Timer relay type | Impulse OFF; Impulse ON; OFF-Delay; ON-Delay; Star-Delta |
| Terminal type | Screwless Terminals |
| Product net width | 22.5 mm |
| Product net height | 85.6 mm |
| Product net depth | 103.7 mm |
| Product net weight | 0.129 kg |
| EAN | 4016779851589 |
| Customs tariff number | 85364900 |
| Minimum switching capacity | 12 V, 100 mA |
| 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.
