I/O MODULE 3 thermocouple inputs
61KZ010248 TCI3
- 3 段热电偶输入模块
- 3 段 热电偶的差分输入
- 1 外部 LM335 传感器(冷结)输入
- 内部冷结补偿可用
- 12 位分辨率
状态和诊断 LED 显示
| General data | |
|---|---|
| Housing dimensions (width x height x depth) | 22.5 mm x 99.0 mm x 114.5 mm |
| Weight | 97 g (without connections), 116 g (with connections) |
| Permissible operating temperature | +5° to +55°C |
| Permissible storage and transport temperature | -25° to +85°C |
| Permissible humidity | 10% to 95%, not condensing |
| Permissible air pressure (operation) | 80 to 106 kPa (up to 2000 m above sea level) |
| Permissible air pressure (storage and transport) | 70 to 106 kPa (up to 3000 m above sea level) |
| Degree of protection | IP20 according to IEC 60529 |
| Connection method for connectors | Spring cage terminals |
| Conductor cross-section (output connector) | 0.2 to 1.5 mm2 (24 – 16 AWG) |
| Functional earth connection | To the DIN rail with spring contact |
| Mode state visual indicators | Fault (FLT), Status (STS) LED lamps |
| Power supply | |
|---|---|
| Module power supply | 5 VDC and 24 VDC from local bus |
| Thermocouple inputs | |
|---|---|
| Number of inputs | 3, |
| Input voltage range (nominal) | -2.582 mV ¸ +28.405 mV-2.582 mV ¸ +28.405 mV |
| Input Resolution | 12 bit / 7.56533 μV |
| Input temperature range (thermocouple J) | -53.24°C ¸ +518.04°C |
| Input temperature range (thermocouple K) | -69.85°C ¸ +682.74°C |
| Input temperature range (thermocouple E) | -46.11°C ¸ +393.24°C |
| Input temperature range (thermocouple R) | -50°C ¸ +1768°C |
| Input temperature range (thermocouple S) | -50°C ¸ +1768°C |
| Input temperature range (thermocouple T) | -73.35°C ¸ +400°C |
| Input temperature range (thermocouple B) | +50°C ¸ +1820°C |
| Input temperature range (thermocouple N) | -108.52°C +798.74°C |
| Input temperature range (thermocouple C) | 0°C ¸ +1611.47°C |
| Typical measuring tolerance at 25°C | t.b.d. |
| Maximum measuring tolerance at 25°C | t.b.d. |
| Maximum error over temperature | t.b.d. |
| Outputs common potential isolation from GND | 500 VAC, functional |
| Isolation between channels | None |
| Mode state visula indicators | None |
| Cold junction input | |
|---|---|
| Input voltage range (nominal) | 2.227 V ¸ 3.727 V |
| Input resolution | 12 bit / 366.21 μV / 0.036621°C |
| Temperature sensor | LM135 / LM235 / LM335 |
| Internal temperature sensor | LM335, selectable with jumper on input connector |
| Input temperature range | -50.3°C ¸ +99.7°C |
| Typical measuring tolerance at 25°C | t.b.d. |
| Maximum measuring tolerance at 25°C | t.b.d. |
| Maximum error over temperature | t.b.d. |
| Outputs common potential isolation from GND | 500 VAC, functional |
| Input state visual indicators | None |
| Interface | |
|---|---|
| Local bus | Proprietary F3 IOs BUS |
| Moduli address setting | with rotary switch on front panel |
| Bus connections | By TBUS on DIN rail |
| Interface circuitry protections | ESD protections |
| Level of ESD protection | ±8 kV (IEC 61000-4-2, contact discharge) |