Programmable RTU Controllers > 15 ioPAC 8500 Series Modules Programmable RTU Controllers 15-18 www. m oxa. com 85M-6810-T: 8 thermocouples Common Specifications Power Requirements Input Voltage: 24 VDC (9 to 48 VDC) Environmental Limits Storage Temperature: -40 to 85°C (-40 to 185°F) Ambient Relative Humidity: 5 to 95% (non-condensing) Shock: IEC 60068-2-27 Vibration: IEC 60068-2-6 Standards and Certifications Safety: UL 508 EMC: EN 55022/24 EMI: FCC Part 15 Subpart B Class A, CISPR 22 EMS: IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1000 MHz: 3 V/m 1400 MHz to 2100 MHz: 3 V/m 2100 MHz to 2700 MHz: 1 V/m IEC 61000-4-4 EFT: Power: 1 kV; Signal 0.5 kV IEC 61000-4-5 Surge: Power: 2 kV (L-PE), 1 kV (L-L); Signal: 1 kV (L-L), 2 kV (L-PE) IEC 61000-4-6 CS: 3V IEC 61000-4-8 PFMF: 3 A/m Rail Traffic: EN 50155*, EN 50121-3-2, EN 50121-4 *Complies with a portion of EN 50155 specifications. Warranty Warranty Period: 5 years Details: See www.moxa.com/warranty Inputs and Outputs Analog Inputs: 8 channels Isolation: 3k VDC or 2k Vrms Thermocouples Sensor Type: J (0 to 750°C), K (-200 to 1250°C), T (-200 to 350°C), E (-200 to 900°C), R (-50 to 1600°C), S (-50 to 1760°C), B (600 to 1700°C), N (-200 to 1300°C) Millivolt Type: • Mode: ±78.126 mV, ±39.062 mV, ±19.532 mV • Fault and over-voltage protection: -35 to +35 VDC (power off); -25 to +30 VDC (power on) Sampling Rate (single channel): • All channels: 12 samples/sec • Per channel: 1.5 samples/sec Resolution: 16 bits Accuracy: ±0.1% FSR @ 25°C ±0.3% FSR @ -40 and 75°C Input Impedance: 1 mega-ohm (min.) Wiring: I/O cable, 16 AWG (max.) Connector: Spring-type terminal block Environmental Limits Operating Temperature: -40 to 75°C (-40 to 176°F) Power Requirements Input Current: 175.5 mA @ 3.3 VDC MTBF (mean time between failures) Time: 2,324,891 hrs Standard: Telcordia SR332