ABB Stotz S&J timing relay response delay. CT-ERS.21S Manufacturer: ABB Stotz S&J Designation: Time relay response-delay. 2We 24-240VAC/DC Type: CT-ERS.21S Version of electrical connection: screw connection Function response-delayed: yes Function off-delayed: no Function switch-on wiping: no Function switch-off wiping: no Function star/delta: no Function pulse forming: no Function flashing with pause beginning, fixed time: no Function flashing starting with pulse, fixed time: no Function pulsing starting with pause, variable: no Function pulsing starting with pulse, variable: no With plug-in base: no Remote control possible: no Suitable as remote control: no Can be plugged onto contactor: no Rated control supply voltage Us at AC 50 Hz: 24..240 V Rated control supply voltage Us at AC 60 Hz: 24..240 V Rated control supply voltage Us at DC: 24..240 V Voltage type for actuation: AC/DC Rated current: 4 A Time range: 0.05...1080000 s Number of outputs, undelayed, change-over: 2 Number of outputs, delayed, change-over: 2 Outputs, switchable delayed/undelayed: no With semiconductor output: no Suitable for top-hat rail mounting: yes Suitable for front mounting: no Width: 22.5 mm Height: 85.6 mm Depth: 103.7 mm ABB Stotz S&J timer relay response-delayed: no CT-ERS.21S: more details The CT-S series is ABB's most economical and universal time relay series. The range comprises 16 multi-function devices and 26 single-function devices with up to 11 functions, allowing maximum flexibility in use. The devices have 7 or 10 time ranges that can be set from 0.05 seconds to 300 hours. In addition, an extended temperature range of -40 °C to +60 °C is possible with selected units. EAN: 4016779851442.