... *72mm E: 48*96mm F: 96*48mm G: 48*48mm S: 80*160mm 3 - Designed Serial Number (4) - output ... of the two-off or time proportional PID regulator adjustment 3: Output DC 0 ~ 5V or 1 ~ 5V ... : With a minimum absolute alarm contact output function 3: The lower and upper limit contact output alarm ... . ) 2: Thermal Resistance (PT100, Cu50, Cu100, BA1, BA2, G, etc. ) 3: Standard voltage (0 ~ 5V, 1 ~ 5V, 0 ~ 10V, ...