·Some details are not shown. Please refer to specification sheets for all information.
R1MS-GH3/MSR
PC Recorders R1M Series
PC RECORDER (thermocouple or DC input, 8 points; isolated)
Functions & Features • Industrial recorder on PC • 8-point thermocouple or DC inputs • Complete channel-to-channel isolation • Trigger input and alarm contact output • Filtering protection against 50/60 Hz noise • Modbus RS-485 and RS-232-C interface • Easy system expansion via Modbus RTU • Recorded data exportable to spreadsheet applications
MODEL: R1MS-GH3T-[1][2]
ORDERING INFORMATION • Code number: R1MS-GH3T-[1][2] Specify a code from below for each [1] and [2]. (e.g. R1MS-GH3T-M2/MSR/Q) • Specify the specification for option code /Q (e.g. /C01)
FIELD TERMINAL TYPE T:M3 screw terminals
[1] POWER INPUT AC Power M2: 100 – 240 V AC (Operational voltage range 85 – 264 V, 47 – 66 Hz) DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
[2] OPTIONS (multiple selections) PC Recorder Software Package (must be specified) /MSR: With Other Options blank: none /Q: Option other than the above (specify the specification)
SPECIFICATIONS OF OPTION: Q COATING (For the detail, refer to M-System's web site.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating
RELATED PRODUCTS • Resistor module (model: REM3-250)
PACKAGE INCLUDES... • PC Recorder Software CD • 9-pin D-sub connector, straight type (1 m or 3.3 ft)
GENERAL SPECIFICATIONS Connection Power input, transmission: Euro type connector terminal (Applicable wire size: 0.2 – 2.5 mm2 (AWG24 – 12), stripped length 7 mm) RS-232-C: 9-pin D-sub connector (male) (Lock screw No. 4-40 UNC) I/O: M3 screw terminals (torque: 0.6N·m) PC Configurator: Miniature jack, RS-232-C level Screw terminal: Nickel-plated steel Housing material: Flame-resistant resin (gray) Isolation: Input 1 to input 2 to input 3 to input 4 to input 5 to input 6 to input 7 to input 8 to trigger input to alarm output to RS-232-C or RS-485 or configurator jack to power to FG Burnout: Upscale, downscale or no burnout selectable with the operating mode setting rotary switch (default: No). Set to ‘No Burnout’ when other devices are connected in parallel to the R1MS. Operating mode setting: Rotary switch; burnout type and line noise frequency setting Line noise filtering: Specifying line frequency to 50 Hz or 60 Hz in order to increase normal mode noise rejection ratio. (default: 50/60 Hz for use with both frequencies) Node address setting: Rotary switch; 1 – F (15 nodes) RUN indicator LED: Green light blinks in normal conditions.
INPUT SPECIFICATIONS Input: Thermocouple or DC input within ±10 V, 8 points • Input resistance Thermocouple: ≥ 1 MΩ when powered; ≥ 200 kΩ when not powered DC: ≥ 800 kΩ when powered; ≥ 700 kΩ when not powered Thermocouple types: PR, K, E, J, T, B, R, S, C, N, U, L, P Sampling rate: 50 millisec./8 points • Trigger input: Dry contact; ON detected at ≤ 1.5 V Sensing: Approx. 3 V DC @ 0.8 mA • Burnout detecting: ≤ 45 nA for upscale or downscale; ≤ 5 nA with no burnout (when measuring 0°C) Burnout response: ≤ 10 seconds
OUTPUT SPECIFICATIONS ■ Alarm Output: Photo MOSFET relay (no polarity); ≤ 50 Ω at ON, ≥ 1 MΩ at OFF; OFF when not powered Peak load voltage: 50 V max. Continuous load current: 50 mA max. Peak load current: 300 mA max. (≤ 0.1 sec.)
INSTALLATION Power consumption •AC: Approx. 9 VA •DC: Approx. 3.5 W Operating temperature: -5 to +60°C (23 to 140°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Surface or DIN rail Weight: 450 g (0.99 lb)
PERFORMANCE (% of measuring range) Accuracy DC input: ±0.05 % (±10 mV) Thermocouple input: See the table below. Cold junction compensation error: (°C) ≤ ±(1.0 + [Ambient Temp. – 20] × 0.04) in stable ambient temperature (e.g. ±1.4°C at 10°C and 30°C) Sudden ambient temperature change affects the cold junction compensation. Be sure to place the R1MS in stable ambient. Temp. coefficient: ≤ (Accuracy / 4) / °C (e.g. DC: ±0.0125 %/°C or ±2.5 mV/°C, TC: ±12.5 μV/°C, ±0.2°C/°C with type E) Response time: Approx. 0.55 sec. (0 – 90 %) Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 1500 V AC @ 1 minute (input 1 to input 2 to input 3 to input 4 to input 5 to input 6 to input 7 to input 8 to trigger input to alarm output to RS-232-C or RS-485 or configurator jack) 2000 V AC @ 1 minute (input or alarm output or RS-232-C or RS-485 or configurator jack to power to FG) Normal mode noise rejection: ≥ 85 dB (50/60 Hz) with the filtering set to a specific frequency; ≥ 35 dB with 50/60 Hz setting Common mode noise rejection: ≥ 120 dB (50/60 Hz)
PC RECORDER SOFTWARE PC Recorder Software Package (model: MSRPAC-2010) is included with purchases of this model. Refer to the MSRPAC-2010 data sheet for the contents of the package and the requirements for the PC to be prepared by the user.
EXTERNAL VIEW
MODBUS WIRING CONNECTION
CONNECTION DIAGRAM
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)