Gefran 1000 & 1001 Series Gefran 1000 & 1001 series of Microprocessor Controllers support thermocouple configuration via the faceplate. This series of Microprocessor Controllers are equipped with a Lexan© membrane faceplate to provide a frontal IP54 rating. Function block formatting allows for simplified parameter programming 48 x 96 (1/8 DIN) & 96 x96 (1/4 DIN) formats available, see 1000 series for 1/8 DIN & 1001 series for 1/4 DIN Option to offset input signal Logic main, relay & mA main output Up to 3 configurable alarms Short circuit & open circuit probe alert Supports self-tuning, soft-start & bumpless manual / auto transfer Relay (5A at 250 Vac / 30 Vdc) & static (24 Vdc ± 10%) outputs available Gefran Series 400, 600, 650, 1000, 1200 & 1250