Model 3807TMR label, AO output current range -60 to 60 milliamperes, 4 bipolar output points with no isolated points, common people return, DC return resolution 13 bit output accuracy% 3C 0.25% (range -60 to 60 amperes) Full scale range (FSR), from 0 to 60 degrees Celsius. FSR=120 mA. External loop power supply 24 VDC -15%/+20%,+5% ripple (reverse voltage protection) output loop power requirements are independent of the load (ohms); For 60mA, the high load is 150 ohms and is independent of changes in external circuit power supply voltage. 2505007501000 over range protection+36 VDC, switching time during continuous branch failure% 3C 10 ms, typical diagnostic indicators module status pass, fault, active, (one per module) load, PWR1, PWR2 color code light green Manufacturer: TRICONEX, manufactured in the United States