Latching relay
UG 8851

The latching relay UG 8851 is designed with a wide AC/DC nominal voltage range. Short pulses of several miliseconds switch the relay into a defined position. To change the contact position only low power is necessary. No energy is necessary to hold the relay in ON-state. This is energy efficientand reduces the powerdissipation of the unit. On loss of power the relay stays in it's defined position. The special feature of forcibly guided contacts (IEC 61810-3) allows safe monitoring of the contact state.

Advantages
. Large voltage range AC/DC 24 ... 240 V
. Protection against manipulation by sealable transparent cover over setting switches
. More contacts at small design
. Energy saving, no holding capacity neccessary

Features
. According to IEC/EN 60947-5-1
. With forcibly guided contacts according to IEC 61810-3
. With manual operation and contact position indication via control lever
. With impulse energization A1 - A2
. With reset pulse B1 - B2
. As option 4 NC contacts, 4 NO contacts or 1 NC contact, 7 NO contacts or 4 changeover contacts
. With pluggable terminal blocks for easy exchange of devices
. With coded terminal blocks
. Width 22.5 mm

Technical specifications
Output contacts max.: 4 NO contacts, 4 NC contacts
Width: 22,5mm
Enclosure design: Switch cabinet
Nominal voltage: AC/DC
Suppressor circuit on the coil input: Yes
Thermal current Ith max.: 6A
Type: UG 8851


Manufacturer: E. Dold & Söhne GmbH & Co. KG
Type: UG8851.19PS AC/DC24-240V
Art. No.: 0065644