Paperless Digital Temperature Recorder (VR06) - VR06

Display
6.4" TFT LCD, 640X480 pixel resolution, 256 colors

Memory
8MB storage memory on board
Storage media: 128, 512 MB, 1 GB CF (Compact Flash) cards

Analog Input Cards (AI181, AI182, AI183)
Channels: AI181 ~ 1 channel, AI182 ~ 2 channels, AI183 ~ 3 channels
Resolution: 18 bits
Sampling Rate: 5 times/ second
Maximum Rating: -2 VDC minimum, 12 VDC maximum (1 minute for mA input)
Temperature Effect: ±1.5 μV/ μC for all inputs except mA ±3.0 μV/ μC for mA input
Sensor Lead Resistance Effect:
T/C: 0.2 μV/ohm
3-wire RTD: 2.6 μC /ohm of resistance difference of two leads
2-wire RTD: 2.6 μC /ohm of resistance sum of two leads
Burn-out Current: 200nA
Common Mode Rejection Ratio (CMRR): 120dB
Normal Mode Rejection Ratio (NMRR): 55dB
Isolation Breakdown Voltage between channels: 430VAC min.
Sensor Break Detection:
Sensor opened for TC, RTD and mV inputs,
below 1 mA for 4-20mA input, below 0.25V for 1-5V inputs,
unavailable for other inputs.
Sensor Break Responding Time:
Within 10 seconds for TC, RTD and mV inputs,
0.1 second for 4-20 mA and 1-5V inputs.

Analog Input Cards (AI183V)

Digital Input Card (DI181)
Channels: 6 per card Logic
Low: -5V minimum, 0.8V maximum
Logic High: 2V minimum, 5V maximum
External pull-down Resistance: 1KΩ maximum
External pull-up Resistance: 1.5MΩ minimum

Digital Output Card (DO181)
Channels: 6 per card
Contact Form: N.O. (form A)
Relay Rating: 5A/240 VAC, life cycles 200,000 for resistive load

Analog Output Card (AO183I, AO183V)
Channels: 3 per card Output signal: AO183I: 4-20mA, 0-20mA, AO183V: 0-5V, 1-5V, 0-10V
Resolution: 15 bits
Accuracy:±0.05% of Span ±0.0025% /°C
Load Resistance: 0-500 ohms (current), 10K ohms minimum (voltage)
Output Regulation: 0.01% for full load change
Output Setting Time: 0.1 second (stable to 99.9%)
Isolation Breakdown Voltage: 1000VAC min.
Integral Linearity Error:±0.005% of Span
Temperature Effect:±0.0025% of Span /°C

24VDC Auxiliary Power Supply Card (AP181)
Channels: to be used for 6 transmitters
Output Rating: 24±1 VDC, 180mA in maximum, 30mA / each channel

COMM Module (CM181)
Interface: RS-232 (1 unit), RS-485 or RS-422 (up to 247 units)
Protocol: Modbus Protocol RTU mode
Address: 1-247
Baud Rate: 0.3~38.4 Kbits/sec.
Measured data Bits: 7 or 8 bits
Parity Bit: None, Even or Odd
Stop Bit: 1 or 2 bits

Standard Ethernet Communication
Protocol: Modbus TCP/IP, 10 Base T
Ports: AUI (Attachment Unit Interface) and RJ-45, Auto- detect capability

Infrared Detector
Distance: Detect moving human body in distance around 2 meters
Time delayed: 10, 20, 30, 40, 50 or 60 minutes to be defined

Real time clock accuracy vs. temperature inside of housing
Temperature inside housing typical error per month
10 ~ 40 °C 18 seconds
0 °C or 50 ° C52 seconds
-10°C or 60 °C 107 seconds

Environmental & Physical
Operating Temperature: 5 ~ 50 °C
Storage Temperature: -25 ~ 60 °C
Humidity: 20 to 80% RH (non-condensing), maximum relative humidity 80% for temperature up to 31°C decreasing linearly to 50% relative humidity at 40°C
Altitude: 2000 M maximum
Insulation Resistance: 20 M ohms min. (at 500 VDC)
Dielectric Strength: 1350 VAC, 50/60 Hz for 1 minute
Vibration Resistance: 10-55 Hz, 10m/ s2for 2 hours
Shock Resistance: 30m/ s2(3g) for operation, 100g for transportation
Operation Position: no inclined restriction
Dimensions: Panel Mount style: 166(W) x 144(H) x 174mm(D)
Bench Top style: 166 (W) x 192 (H) x 194mm (D)
Standard Panel Cutout: DIN size in 138 x 138mm

Approval Standards
Safety: UL61010C-1,
CSA C22.2 No. 24-93
CE: EN61010-1 (IEC1010-1)
over voltage category II, Pollution degree 2
Protective Class:
IP 30 front panel for indoor use,
IP 20 housing and terminals
EMC:
Emission: EN61326 (EN55022 class A, EN61000-3-2, EN61000-3-3)
Immunity: EN61326 (EN61000-4-2, EN61000-4-3, EN61000-4-4,
EN61000-4-5, EN61000-4-6, EN61000-4-8, EN61000-4-11)