| 电气特性 |
|---|
| 电源 |
90 to 250VAC, 47 to63Hz, 20 to 28 VAC,47-63Hz / 11 to 40 VDC |
| 功耗 |
10VA, 5W Maximum |
| 讯号输入 |
|---|
| 种类 |
Thermocouple (J, K, T, E, B, R, S, N, L, U, P, C, D), RTD(PT100(DIN), PT100(JIS)), Current(mA), Voltage(V) |
| 分辨率 |
18 Bits |
| 采样率 |
5 Times / Second (200msec) |
| 最大/最小额定植 |
-2VDC minimum, 12VDC maximum |
| 输入特性 |
| 种类 |
范围 |
Accuracy @ 25°C |
Input Impedance |
| J |
-120°C to 1000°C( -184°F to 1,832°F) |
±2°C |
2.2 MΩ |
| K |
-200°C to 1370°C (-328°F to 2498°F) |
±2°C |
2.2 MΩ |
| T |
-250°C to 400°C ( -418°F to 752°F ) |
±2°C |
2.2 MΩ |
| E |
-100°C to 900°C( -148°F to 1652°F ) |
±2°C |
2.2 MΩ |
| B |
0°C to 1820°C( 32°F to 3308°F ) |
±2°C( 200°C to 1800°C ) |
2.2 MΩ |
| R |
0°C to 1767.8°C( 32°F to 3214°F ) |
±2°C |
2.2 MΩ |
| S |
0°C to 1767.8°C( 32°F to 3214°F ) |
±2°C |
2.2 MΩ |
| N |
-250°C to 1300°C( -418°F to 2372°F) |
±2°C |
2.2 MΩ |
| L |
-200°C to 900°C( -328°F to 1652°F ) |
±2°C |
2.2 MΩ |
| U |
-200°C to 600°C (-328°F to 1112°F) |
±2°C |
2.2 MΩ |
| P |
0°C to 1395°C( 32°F to 2543°F ) |
±2°C |
2.2 MΩ |
| C |
0°C to 2300°C( 32°F to 4172°F ) |
±2°C |
2.2 MΩ |
| D |
0°C to 2300°C( 32°F to 4172°F ) |
±2°C |
2.2 MΩ |
| PT100(DIN) |
-200°C to 850°C( -328°F to 1562°F ) |
±0.4°C |
1.3KΩ |
| PT100(JIS) |
-200°C to 600°C( -328°F to 1112°F ) |
±0.4°C |
1.3KΩ |
| mA |
-3mA to 27mA |
±0.05% |
2.5Ω |
| VDC |
-1.3VDC to 11.5VDC |
±0.05% |
1.5MΩ |
|
| 温度效应 |
1.5µV /°C for all inputs except mA input, 3.0µV /°C for mA |
| 感知器导线阻抗效应 |
Thermocouple: 0.2 µV /Ω; 3-wire RTD: 2.6°C /Ω of Difference of Resistance of two leads
2-wire RTD: 2.6°C /Ω of Sum of Resistance of two leads |
| 易燃电流 |
200nA |
| 共模抑制比(CMRR) |
120 dB |
| 常模抑制比(NMRR) |
55dB |
| 感知器断裂侦测 |
热电偶，RTD和mV输入的传感器开路，RTD输入的传感器短路， 对于4-20 mA输入，低于1 mA，对于1-5 VDC输入，低于0.25 VDC，对于其他输入不可用 |
| 感知器断裂反应时间 |
热电偶，RTD和mV输入在4秒内，4-20 mA和1-5 VDC输入为0.1秒 |
| 数字输入 (DI1 or DI2) |
|---|
| 数字输入数量 |
1 |
| 逻辑低电位 |
-10V minimum, 0.8V maximum. |
| 逻辑高电位 |
2V minimum, 10V maximum |
| 功能 |
详见可用性表 |
| 模拟再传送 输出 1 / 输出 2 / 输出 3 |
|---|
| 输出数量 |
3 |
| 输出讯号 |
4-20mA, 0-20 mA,0 - 10VDC |
|
|
| Specification |
|---|
| 分辨率 |
15 Bits |
| 精度 |
±0.05% of Span ± 0.0025% / °C |
| 负载阻抗 |
0 to 500Ω for current output, 10KΩ minimum for Voltage Output |
| 输出规则 |
0.01% for full load change |
| 输出设定时间 |
0.1Second (stable to 99.9%) |
| 失效电压 |
1000VAC min |
| 积分线性误差值 |
±0.005% of span |
| 温度效应t |
±0.0025% of span /°C |
| 低饱和点 |
0mA or 0VDC |
| 高饱和点 |
22.2mA or 5.55V,11.1V min |
| 线性输出范围 |
0 - 22.2mA (0 - 20mA/4 - 20mA), 0 - 5.55VDC (0 - 5VDC, 1 - 5VDC),0 - 11.1VDC (0 - 10VDC) |
| 通信功能 |
|---|
| 界面 |
RS-485 |
| 通讯协议 |
Modbus RTU (Slave Mode) |
| 位址 |
1 to 247 |
| 通讯速率 Baud Rate |
Latching, Hold, Normal, Latching/Hold |
| Dwell Timer |
0.1 to 4553.6 Minutes |
| Data Communication |
|---|
| Interface |
RS-485 |
| Protocol |
Modbus RTU (Slave Mode) |
| Address |
1 to 247 |
| Baudrate |
2.8KBPS to 115.2 KBPS |
| Parity Bit |
None, Even or Odd |
| 检查位 |
1 or 2 Bits |
| 数据位 |
7 or 8 Bits |
| 通讯缓冲存储器 |
160 Bytes |
| 使用接口 |
|---|
| 键盘 |
4 Keys |
| 显示器类型 |
4 Digit LCD Display |
| 显示数量 |
2 |
| 上显示器尺寸 |
0.31” (8mm) |
| 下显示器尺寸 |
0.25” (6.5mm) |
|
|
| Programming Port |
|---|
| 功能 |
Micro USB |
| PC Communication Function |
Firmware upgrade |
| Digital Filter |
|---|
| 功能 |
第一阶(First order) |
| 滤波时间常数 |
0,0.2, 0.5, 1, 2, 5, 10, 20, 30, 60 Seconds, Programmable |
| 环境与物理条件 |
|---|
| 操作温度 |
-10°C to 50°C |
| 储放温度 |
-40°C to 60°C |
| 湿度 |
0 to 90 % RH (Non-Condensing) |
| 高度 |
2000 Meters maximum |
| 耐)污染级数 |
Degree II |
| 绝缘阻抗 |
20MΩ minimum(@500V DC) |
| 绝缘强度 |
2000V AC,50/60 Hz for 1 Minute |
| 抗震性 |
10 to 55 Hz , 10m/s2 for 2 Hours |
| 抗冲击姓 |
200 m/s2(20g) |
| 尺寸 (W*H*D) (mm) |
22.5*96*83 |
| 重量 (grams) |
160 |
| 检验标准 |
|---|
| 安规 |
UL61010-1, CSA 22.2 No.61010-1-12, EN61010-1 (IEC1010-1) |
| 防护等级 |
IP66 for Panel, IP20 for terminals and housing, all indoor use |
| EMC |
EN61326 |
*BC-SET Pro: 1.0.0.17 BC-SET Pro软件相容列表：
RSC V4.0之後版本
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