Description
The CT-PAC.22 is an alternating relay without time delay. The relay has 2 n/o output contacts, each rated at 250 V / 4 A. When the control supply voltage is applied to A1-A2 terminals (energized), one of the n/o contact remains open while the other closes. The contacts maintain their respective posi<span style=”display: inline;” class=”showlongDescription”>… </span><span style=”display:none;” class=’hiddenlongDescription’>tions until the relay is de-energized. Once re-energize, the position of the relay contacts alternate. This relay operates with a rated control supply voltage of 24 – 48 V DC / 24 – 240 V AC. </span><span style=”cursor:pointer; font-weight:bold;” class=”showmore” onclick=”showMore()”><span class=”showmorespan”> Show more</span></span> <span style=”display:none; cursor:pointer; font-weight:bold;” class=”showless” onclick=”showLess()”><span class=”showlessspan”>Show less</span></span>. New original ABB part, traceable to the manufacturer. Availability and price on request.
Technical Specifications
| Rated Control Supply Voltage (U<sub>s</sub>) | 24 … 240 V AC |
|---|---|
| Rated Operational Voltage | Auxiliary Circuit 250 V |
| Rated Frequency (f) | 50 / 60 Hz |
| Output | 2 N/O Contacts |
| Rated Operational Current AC-12 (I<sub>e</sub>) | (230 V) 4 A |
| Rated Operational Current AC-15 (I<sub>e</sub>) | (230 V) 3 A |
| Rated Operational Current DC-12 (I<sub>e</sub>) | (24 V) 4 A |
| Rated Operational Current DC-13 (I<sub>e</sub>) | (24 V) 2 A |
| Rated Impulse Withstand Voltage (U<sub>imp</sub>) | Input Circuit 4 kV |
| Rated Insulation Voltage (U<sub>i</sub>) | Input Circuit / Output Circuit 300 V |
| Degree of Protection | Housing IP50 |
| Overvoltage Category | III |
| Pollution Degree | 3 |
| Wire Stripping Length | 7 mm |
| Maximum Operating Voltage UL/CSA | Output Circuit 300 V AC |
| Contact Rating UL/CSA | B300 |
| Timer Relay Type | Alternating without Time Delay |
| Terminal Type | Screw Terminals |
| Mounting Position | 1 … 6 |
| Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 |
| Standards | IEC/EN 60947-5-1 |
| Ambient Air Temperature | Operation -20 … +60 °C |
| Maximum Operating Altitude Permissible | Without Derating 2000 m |
| Product Net Width | 17.5 mm |
| Product Net Height | 70 mm |
| Product Net Depth / Length | 63 mm |
| Product Net Weight | 0.059 kg |
| EAN | 4013614555664 |
| Customs Tariff Number | 85364900 |
| Minimum Switching Capacity | 12 V |
| Short-Circuit Protective Devices | Output Circuit NC – F Type Fuses 6 A |
| Connecting Capacity | Flexible 1x 0.5 … 2.5 mm² |
| Tightening Torque | 0.5 … 0.8 N·m |
| Recommended Screw Driver | 0.8 x 4 |
| Connecting Capacity UL/CSA | Flexible 1x 18-14 AWG |
| Tightening Torque UL/CSA | 4.43 … 7.08 in·lb |
| Pilot Duty UL/CSA | B300 |
| Flammability According to UL94 | V-2 |
| Country of origin | Bulgaria |
| 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.
