PRODUCT DATASHEET RM-RTU-8440 VT-MODEM RemoteTRAK® RTU Combination I/O module with a RS232 / RS485 Interface PRODUCT HIGHLIGHTS n n n n n n n n Low power RTU for small sites I/O with a RS232 connection Modbus RS485 combination I/O Expansion for EtherTRAK I/O Supports radio packeting and phone link DIN rail or direct panel mounting Rugged Lexan™ packaging Hot swappable modules (auto-reconfigure) serial Communications RS485 or RS232 (selectable) n Protocols supported Modbus ASCII & RTU, SIXNET n RS485 2 wire with optional line termination n RS232 TD, RD, and RTS (key a modem to transmit) n Supported baud rates 2400, 9600, 19200, 38400, 57600 n Factory default 9600 baud, no parity, 8 data bits, SIXNET protocol n Discrete inputs n n n n n n n n n n n 8 channels discrete input Voltage range 10-30 VDC Guaranteed ON voltage 9 VDC Maximum voltage 30 VDC Guaranteed OFF voltage and current 5.0 VDC & 1.5 mA DC Input resistance 10K Ohms Input current @ 24 VDC 3 mA Filtered ON/OFF delay 25 mS (20 Hz max. counting) Fast ON/OFF delay 4 mS (100 Hz max. counting) Counters functions (all 8 inputs) pulse accumulation (count up) pulse rate (pulses per sec. or min.) running time (in sec. or minutes) Count Rate 100 Hz. (or 20 Hz. when filtered) 10 KHz on channels 1 and 2 Discrete Outputs n n n n n n n n n 4 channels discrete output Voltage range 10-30 VDC Maximum output per channel 1 Amp Maximum output per module 8 Amps Max. OFF state leakage 0.05 mA Minimum load 1 mA Inrush current (100 mS surge) 5 Amps Typical ON resistance 0.2 Ohms Typical ON voltage (@1A) 0.2 VDC All specifications are subject to change. Consult factory for latest info. analog inputs n n n n n n n n 4 channels Standard range 4-20 mA A/D resolution 16 bits (0.003%) Full scale accuracy +/-0.1% (@20°C) Span and offset temp. coefficient +/-50 ppm per °C Input impedance 100 Ohm Current protection Self-resetting fuses DMRR (differential mode rejection) 66 dB at 50/60 Hz Environmental n n n n n n n n n n n n n n n n DIN rail or flat panel mount Input voltage 10-30 VDC Input power 500 mW typical Operating temperature range -40 to +70°C Storage temperature range -40 to +85°C Humidity (non-condensing) 5 to 95% RH Vibration IEC68-2-6 Electrical safety UL508, CSA C22.2/14; EN61010 EMI emissions FCC part 15, ICES-003, EN55022 EMC immunity EN50082-1, EN61326-1 Surge withstand IEEE-472 Hazardous locations (Class 1, Div 2 and Zone 2) UL1604, CSA C22.2/213, EN50021, EEx nA II T4 X Marine/offshore tested and/or verified to meet various marine and maritime standards ORDERING INFORMATION RM-RTU-8440-F Module and wiring base pair RM-RTU-8440-M Replacement module only RM-RTU-8440-FB Replacement base only VT-MODEM-1WW Industrial Modem solutions for your industrial networking challenges www.sixnet.com RemoteTRAK® RTU VT-UIPM- mechanical dimensions wiring SIXNET Technology Park 331 Ushers Road • Ballston Lake, NY 12019 USA +1 518.877.5173 • Fax +1 518.877.8346 • [email protected] solutions for your industrial networking challenges 2013 Datasheet RM-RTU-8440 VT-MODEM-1WW 4-Mar-09 www.sixnet.com