Two-hand safety relay
LG 5933

The LG 5933 enables and disables a safety circuit in a safe way. It is used to protect people and machines in applications with 2-hand buttons on presses for metal products as well as for other production machinery with dangerous closing movements.

Advantages
. Compact, ready to connect 2-hand safety circuit
. Cost reduction by replacing conventional contactor circuits
. Feedback circuit Y1 - Y2 to monitor external contactors used for reinforcement of contacts
. EC-type examinated circuit according to the requirements of the health and safety authorities
. As option with pluggable terminal blocks for easy exchange of devices

Features
. According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1
- SIL Claimed Level (maximum SIL) 3 to EN IEC 62061
- Safety Integrity Level (SIL) 3 to EN 61508
- Safety level Typ III C to EN ISO 13851
. Inputs for 2 push buttons with 1 NC and 1 NO contact
. Output: 3 NO contacts, 1 NC contact
. Overvoltage and short circuit protection
. Wire connection: also 2 x 1.5 mm2 stranded ferruled, or 2 x 2.5 mm2 solid DIN 46 228-1/-2/-3/-4
. Removable terminal strips
- LG 5933: Fixed screw terminals
- LG 5933 PS: Plug in screw terminals
- LG 5933 PC: Plug in cage clamp terminals
. Width 22.5 mm

Technical specifications
Cat. / PL acc. to EN ISO 13849-1: 4/e
Connection: Screw terminals, Pluggable screw terminals, Pluggable cage clamp terminals
Output contacts max.: 1 NC contact, 3 NO contacts
Width: 22,5mm
SIL CL acc. to IEC/EN 62061: 3
Safety integrity level according to EN 574: lll C
Nominal voltage: AC, DC
Thermal current Ith max.: 5A
Type: LG 5933


Manufacturer: E. Dold & Söhne GmbH & Co. KG
Type: LG5933.48 DC24V
Art. No.: 0058247