Eltako Flush-mounted impulse switch ESR61SSR-230V 1 NO contact 230 V 400 W 1 pc.

Silent solid-state relay, not potential-free, 400 watts, fallback delay with switch-off pre-warning and push-button permanent light can be activated. Standby loss is only 0.3 watts. For installation mounting. Dimensions: 45 mm long, 45 mm wide, 18 mm deep. Supply, switching, and control voltage is 230 V. Contact switching at zero crossing. In the event of a power failure, it is defined as switched off. In the function ER, the relay switches back on when the voltage returns and the control input is active. A glow lamp current at the control input is not permitted. With automatic electronic over-temperature shutdown. For loads less than 1 W, a GLE must be connected in parallel with the load. The upper rotary switch is used to select the desired function of this pulse switching relay: ER = switching relay. ESV = pulse switch. Optionally with fallback delay, then +push-button permanent light = ESV with push-button permanent light. +Switch-off pre-warning = ESV with switch-off pre-warning. +Permanent light and switch-off pre-warning = ESV with push-button permanent light and switch-off pre-warning. To securely find the desired position, the LED flashes as soon as a new adjustment range is reached while turning the rotary switch. The LED lights continuously when the relay is switched on. When the push-button permanent light is activated, it can be set to permanent light by pressing for more than 1 second, which is indicated by a brief flicker of the lamp. After 2 hours, the permanent light automatically switches off or can be turned off earlier by a brief press. When the switch-off pre-warning is activated, the lighting flickers about 30 seconds before the time expires, starting and flickering a total of 3 times at shorter intervals. During the switch-off pre-warning, it can be switched back on by pressing again. If both the switch-off pre-warning and push-button permanent light are activated, the switch-off pre-warning occurs only after the automatic switch-off of the permanent light.