1SVR550800R9300 ABB Control Industrial Automation Components

ABB 1SVR550800R9300 is a temperature controller with analog functionality, specifically designed for thermistor motor protection relay. It features auto reset and is equipped with 1 Normally Open (NO) auxiliary contact. The part has an IP20 speed rating and utilizes a communication protocol with dimensions of 78 mm. It has a rated impulse voltage (Uimp) of 22.5 mm and a rated insulation voltage (Ui) of 78.5 mm. The control voltage is suitable for DIN rail mounting. For connections, it accommodates Normally Closed (NC) auxiliary contacts with various wire types and sizes, including flexible wire with ferrule (2 x 1.5mm2, 2 x 16AWG), flexible wire (2 x 0.75-1.5mm2, 2 x 18-16AWG), and rigid wire (2 x 1-1.5mm2, 2 x 18-16AWG). The device operates on a wavelength of 50/60 Hz and supports a number of circuits with an AC voltage of 110-130 V. It has a supply voltage durability of 100,000 operations and is designed to be replaced by Silver Cadmium Oxide (AgCdO) components after 30,000,000 operations. The trip unit type is a screw-clamp with a control circuit rated current of 4 A at 230Vac (AC-12), 3 A at 230Vac (AC-15), and 4 A at 24Vdc (DC-12), with a short circuit current breaking capacity (Icn) of 2 A at 24Vdc (DC-13). The protection settings and processing time are optimized for a temperature range of -20°C to +60°C, ensuring accurate measurement function within this range.