DOLD – UG 8851
Automation relay
Description
The DOLD UG 8851 relay operates over a wide AC/DC supply voltage range. Several millisecond long pulses switch the relay into a defined position. Contact position can be changed via low power. In the instance of system power loss, the relay remains in it’s defined position.
Specifications
Width 22.5 mm
Supply voltage 24-240V AC/DC
Suppressor circuit on the coil input Yes
Thermal current (Ith) max 6 A The maximum current an open contactor can operate without exceeding IEC standard temperature rises (60C)
Output contacts 4 changeover contacts
Enclosure design Switch cabinet
Housing protection std IP 40 IEC/EN 60529
Terminals protection std IP 20 IEC/EN 60529
Compliance
IEC/EN 60947-5-1
IEC 61810-3
IEC 60664-1
IEC/EN 61000-4-2
IEC/EN 61000-4-3
EN 50121-3-2
IEC/EN 61000-4-4
IEC/EN 61000-4-5
EN 55011
IEC/EN 61000-4-6
IEC/EN 60529
IEC/EN 60068-2-6
IEC/EN 60068-1
EN 50005
IEC/EN 60715
IEC/EN 61373
Downloads
| ITEM NUMBER | PRODUCT PART NUMBER | SUPPLY VOLTAGE (AC/DC) | CONTACTS |
|---|---|---|---|
| 0066092 | UG8851.14PS | 24-240V | 4 NO contacts, 4 NC contacts |
If coil A1-A2 / coil B1-B2 are controlled with DC, the terminals A1(+) and B1(+) have to be connected on the positive pole. The device is available on request with customer specific RC element (Snubber Circuit) over the switching contact.
Circuit Diagram
