Description
The CR-U048AC2L pluggable interface relay is a univeral relay and is also commonly referred to as an ice cube relay. CR-U relays may be plugged into CR-U sockets and this combination of relay and socket may be seemlessly snap-on mounted onto a DIN Rail. CR-U relays have robust circular pin terminals, designed and manufactured to handle tough, repetitive-use applications and are more durable than standard relays. This relay operates with a 48 V AC rated control supply voltage and has a 2 c/o (SPDT) output with contacts rated at 250 V / 10 A, enabling the possibility of switching multiple circuits with a single input signal. The relay has an integrated test button which is used for the manual actuation of the relay by locking it’s output contacts. The test button facilitates easy testing and commissioning. The relay also has an integrated LED, which provides the visual indication of the energization of the relay coil. Standard sockets, logic sockets, pluggable function modules, holders and markers are available as accessories. New original ABB part, traceable to the manufacturer. Availability and price on request.
Technical Specifications
| Function | Pluggable universal interface relay CR-U |
|---|---|
| Sub-Function | Relay with built in LED |
| Rated Control Supply Voltage (U_s) | 48 V AC |
| Rated Operational Voltage | 250 V AC |
| Rated Frequency (f) | 50 / 60 Hz |
| Output | 2 C/O Contacts |
| Output Signal | 250 V / 10 A |
| Rated Operational Current AC-12 (I_e) | (230 V) 10 A |
| Rated Operational Current AC-15 (I_e) | (120 V) 3 A / (230 V) 1.5 A |
| Rated Operational Current DC-12 (I_e) | (24 V) 10 A |
| Rated Operational Current DC-13 (I_e) | (24 V) 2 A / (250 V) 0.1 A |
| Rated Insulation Voltage (U_i) | 250 V |
| Degree of Protection | IP40 |
| Max Operating Voltage UL/CSA | 300 V AC |
| Contact Rating UL/CSA | B300 |
| Terminal Type | Pin |
| Mounting Position | 1 |
| Standards | CAN/CSA C22.2 No.14; IEC/EN 63000; IEC/EN 61810-1; UL 508 |
| Ambient Air Temperature (operation) | -40 … +55 °C |
| Ambient Air Temperature (storage) | -40 … +85 °C |
| Max Operating Altitude | Without Derating 2000 m |
| Dimensions W x H x D | 35 mm x 54.4 mm x 35 mm |
| Weight | 0.083 kg |
| EAN | 4013614498466 |
| Customs tariff number | 85364900 |
| Pilot Duty UL/CSA | B300 |
| Flammability per UL94 | HB |
| Min Order Qty | 10 piece |
| Canonical | http://new.abb.com/products/1SVR405621R5100/cr-u048ac2l |
| Country of origin | Poland |
| Manufacturer standard delivery time | 60 days |
| Packaging unit | Box x 10 |
| Product status (supplier data) | Active |
| Net dimensions (W x H x D) | 35 x 54 x 35 mm |
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.
