| Power |
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Power supply |
90 ~ 250 VAC, 47 ~ 63 Hz, 20 ~ 28 VAC, 47 ~ 63 Hz / 11 ~ 40 VDC |
| Power consumption |
12VA,6W Maximum |
| Over Voltage Category |
II |
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| Signal Input 1 |
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Type |
Thermocouple (J,K,T,E,B,R,S,N,L,U,P,C,D), RTD(PT100(DIN),PT100(JIS)), Current(mA), Voltage(V,mV) |
| Resolution |
18 Bits |
| Sampling Rate |
5 Times / Second (200msec) |
| Maximum Rating |
-2VDC minimum, 12VDC maximum |
| Input Characteristics |
Type |
Range |
Accuracy @25℃ |
Input Impedance |
| J |
-120℃ ~ 1000℃ (-184℉ ~ 1832℉) |
±2℃ |
2.2 MΩ |
| K |
-200℃ ~ 1370℃ (-328℉ ~ 2498℉) |
±2℃ |
2.2 MΩ |
| T |
-250℃ ~ 400℃ (-418℉ ~ 752℉) |
±2℃ |
2.2 MΩ |
| E |
-100℃ ~ 900℃ (-148℉ ~ 1652℉) |
±2℃ |
2.2 MΩ |
| B |
0℃ ~ 1820℃ (32℉ ~ 3308℉) |
±2℃
(200℃ ~ 1800℃)
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2.2 MΩ |
| R |
0℃ ~ 1767.8℃ (32℉ ~ 3214℉) |
±2℃ |
2.2 MΩ |
| S |
0℃ ~ 1767.8℃ (32℉ ~ 3214℉) |
±2℃ |
2.2 MΩ |
| N |
-250℃ ~ 1300℃ (-418℉ ~ 2372℉) |
±2℃ |
2.2 MΩ |
| L |
-200℃ ~ 900℃ (-328℉ ~ 1652℉) |
±2℃ |
2.2 MΩ |
| U |
-200℃ ~ 600℃ (-328℉ ~ 1112℉) |
±2℃ |
2.2 MΩ |
| P |
0℃ ~ 1395℃ (32℉ ~ 2543℉) |
±2℃ |
2.2 MΩ |
| C |
0℃ ~ 2300℃ (32℉ ~ 4172℉) |
±2℃ |
2.2 MΩ |
| D |
0℃ ~ 2300℃ (32℉ ~ 4172℉) |
±2℃ |
2.2 MΩ |
| PT100(DIN) |
-210℃ ~ 700℃ (-346℉ ~ 1292℉) |
±0.4℃ |
1.3KΩ |
| PT100(JIS) |
-200℃ ~ 600℃ (-328℉ ~ 1112℉) |
±0.4℃ |
1.3KΩ |
| mA |
-3mA ~ 27mA |
±0.05% |
2.5Ω |
| VDC |
-1.3VDC ~ 11.5VDC |
±0.05% |
1.5MΩ |
| mV |
0 ~ 50mV |
±0.05% |
2.2 MΩ |
| Temperature Effect |
1.5uV/℃ for all inputs except mA input, 3.0uV/℃ for mA |
| Sensor Lead Resistance Effect |
TC: 0.2uV/Ω |
| 3-wire RTD: 2.6℃/Ω of Difference of Resistance of two leads. |
| 2-wire RTD: 2.6℃/Ω of Sum of Resistance of two leads. |
| Burn-out Current |
200nA |
| CMRR |
120 dB |
| NMRR |
55 dB |
| Sensor Break Detection |
Sensor open for TC, RTD and mV inputs, Sensor short for RTD input |
| Below 1mA for 4 ~ 20mA input, Below 0.25VDC for 1 ~ 5VDC input |
| Sensor Break Response Time |
Within 4 seconds for TC, RTD and mV inputs, 0.1 second for 4 ~ 20mA and 1 ~ 5VDC inputs |
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| Signal Input 2 |
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Type |
Linear Current, Linear Voltage |
| Range |
-3mA ~ 27mA, ~ 1.3VDC ~ 11.5VDC |
| Accuracy |
±0.05% |
| Input Impedentance |
Current: 2.5Ω, Voltage: 1.5MΩ |
| Resolution |
18 Bits |
| Sampling Rate |
0.9 Times / Second |
| Maximum Rating |
-2VDC minimum, 12VDC maximum |
| Temperature Effect |
±1.5uV/℃ for Voltage input, 3.0uV/℃ for Current input |
| Sensor Break Detection |
Below 1mA for 4 ~ 20mA input, Below 0.25VDC for 1 ~ 5VDC input |
| Sensor Break Response Time |
Within 2 seconds for 4 ~ 20mA and 1 ~ 5VDC inputs |
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| Event Input |
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Logic Low |
-10VDC minimum, 0.8VDC maximum |
| Logic High |
2VDC minimum, 10VDC maximum |
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| Alarm |
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Relay Type |
Form A |
| Maximum Rating |
2A,240VAC,200000 Life Cycles for Resistive Load |
| Alarm Functions Modes |
Hi, Lo, Hi Latch, Lo Latch |
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| Data Communication |
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Interface |
RS-485 |
| Protocol |
Modbus RTU (Slave Mode) |
| Address |
1 ~ 247 |
| Baud Rate |
2.4KBPS ~ 115.2KBPS |
| Parity Bit |
None, Even or Odd |
| Stop Bit |
1 or 2 Bits |
| Data Length |
7 or 8 Bits |
| Communication Buffer |
160 Bytes |
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Analog Retransmission |
Open Loop |
| Output Signal |
4 ~ 20mA, 0 ~ 20mA, 0 ~ 10VDC |
4 ~ 20mA |
| Resolution |
15 Bits |
15 Bits |
| Accuracy |
±0.05% of Span ±0.0025% / ℃ |
±0.05% of Span ±0.0025% / ℃ |
| Load Resistance |
0 ~ 500Ω for current output, |
| 10KΩ minimum for Voltage Output |
| Output Regulation |
0.01% for full load change |
0.01% for full load change |
| Output Setting |
0.1Second (stable to 99.9%) |
0.1Second (stable to 99.9%) |
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| Time |
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| Isolation Breakdown |
1000VAC min |
1000VAC min |
| Integral Linearity Error |
±0.005% of span |
±0.05% of span |
| Temperature Effect |
±0.0025% of span / ℃ |
±0.0025% of span / ℃ |
| Saturation Low |
0mA or 0VDC |
| Saturation High |
22.2mA or 5.55V, 11.1V min |
| Linear Output Range |
0 ~ 22.2mA(0 ~ 20mA / 4 ~ 20mA), |
0 ~ 22.2mA |
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| 0 ~ 5.55VDC(0 ~ 5VDC,1 ~ 5VDC), |
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| 0 ~ 11.1VDC(0 ~ 10VDC) |
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| User Interface |
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Keypad |
4 Keys |
| Display Type |
5 Digit LCD Display |
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| Programming Port |
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Interface |
Micro USB |
| Communication Function |
Firmware upgrade |
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| Digital Filter |
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Function |
First order |
| Time constant |
0,0.2, 0.5, 1, 2, 5, 10, 20, 30, 60 seconds programmable |
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| Environmental and Physical Specifications |
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Operating Temperature |
4 Keys |
| Storage Temperature |
-40℃ to 60℃ |
| Humidity |
0 to 90 % RH (Non-Condensing) |
| Altitude |
2000 Meters Maximum |
| Pollution |
Degree II |
| Insulattion Resistance |
20MΩ Minimum (@500VDC) |
| Dielectric Strength |
2000VAC,50/60 Hz for 1 Minute |
| Vibration Resistance |
10 to 55 Hz, 10m/s2 for 2 Hours |
| Shock Resistance |
200 m/s2(20g) |
| Housing |
Flame Retardant Polycarbonate |
| Mounting |
Panel |
| DIN Size |
1/8 DIN |
| Dimensions (W*H*D)(mm) |
96*48*59 |
| Depth Behind Panel (mm) |
50 |
| Cut Out Dimensions (mm) |
92*45 |
| Weight (grams) |
220 |
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| Approval Standards |
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Certificate |
CE, RoHS, REACH, WEEE |
| Protective class |
IP50 Rated Front Panel, IP20 Housing, Optional IP65 Front Panel/ Terminal Cover |
| EMC |
EN1326-1 |