788-357 WAGO Industrial Automation Components

Wago 788-357 is a plug-in relay assembly featuring push-in CAGE CLAMP spring connections for efficient setup. It is designed with a socket base, a red LED indicator, and an electromechanical design suitable for a variety of applications. This relay supports a rated continuous current of 16A and can handle up to 165A AC inrush maximum current for 20ms. It operates with a minimum switching load of 12V / 100mA and has 1NO / SPST-NO (Single Pole Single Throw - Normally Open) contact type. The relay is capable of operating and being stored in ambient air temperatures ranging from -40°C to +70°C. It has an IP20 degree of protection and requires a control voltage of 21.6-28.8Vdc (24Vdc nominal). The rated impulse voltage (Uimp) is between 0.9 and 1.2 times the control voltage, with a net width accommodating a 250Vac maximum switching voltage. The rated insulation voltage (Ui) is 4 kV, and it is designed for mounting on a DIN-35 rail. The relay dimensions are H86mm x W15mm x D54mm, with a width of 15mm. It features Silver-Tin (AgSnO) contacts for the short circuit breaking rating and is specified to handle 5,000 operations for Normally Closed (NC) circuits and up to 5,000,000 operations overall.