Modular temperature controller with 2 dry contact event inputs - basic unit - switch ON/OFF operation - OMRON (EJ1 series) - RS-485 / RS-232C / RS-485 communication - screwless spring clamp connections - 1 x analog input (Thermocouple types K; J; T; E; L; U; N; R; S; B; W; or PL II / RTD Pt100; JPt100 / IR temp. sens. / 4-20mA; 0-20mA / 1-5Vdc; 0-5Vdc; 0-10Vdc) + 2 x digital inputs (dry contact 30Vdc/50mA) (event inputs EV1-2) + 2 x digital outputs (S.S.R. driver voltage 12Vdc; PNP) (output 1&2) + 2 x digital outputs (transistor contacts 30Vdc; sinking) (output 3&4) - Supply voltage 24Vdc - DIN rail mounting (31mm width) - IP20 - equivalent to EJ1NTC2BQNHB - order code EJ1N-TC2B-QNHB