适用于Freelance的S800远程I/O系列

广泛、分布式、模块化的过程I/O系统，与Freelance控制器通过PROFIBUS通信。

S800 I/O 特点包括：

  • 现场安装、靠近传感器和执行器，因此能够减少接线成本
  • 能够在线更换或组态模块
  • 所有I/O模块带有G3涂层能够用于腐蚀性环境
  • 功能全面覆盖

适用于Freelance分布式控制系统的I/O模块请参见技术数据表。

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优势
技术数据
服务
  • 通过冗余实现高有效性，包括I/O模块级别
  • 通过HART连接技术实现轻松组态和诊测
  • SIL3认证的高完整性I/O模块具有高的安全性
  • 高精度的时间标签
  • 运行时热组态和热插拔保证高可靠性
数字量输入模块
   描述
DI810
     
16 ch., 2 groups of 8 ch., 24 V d.c., current sink
DI811
   16 ch., 2 groups of 8 ch., 48 V d.c., current sink
DI814
   16 ch., 2 groups of 8 ch., 24 V d.c., current source
DI818
   32 ch., 2 groups of 16 ch., 24 V d.c., current sink
DI820
   8 ch., separate returns, 110 V d.c., 120 V a.c.
DI821
   8 ch., separate returns, 220 V d.c., 230 V a.c.
DI828
   16 ch., separate returns, 110 V d.c., 120 V a.c / d.c.
DI840   16 ch., 1 group of 16 ch., 24 V d.c., current sink, extended diagnostics, transmitter power supply
DI890   8 ch., separate returns, 24 V d.c., current sink.
数字量输出模块
   描述
DO810
  
16 ch., 2 groups of 8 ch., 24 V d.c., max 0.5 A, transistor, current source, short-circuit-proof
DO814
   16 ch., 2 groups of 8 ch., 24 V d.c., max 0.5 A, transistor, current sink, short-circuit-proof
DO815   8 ch., 2 groups of 4 ch., 24 V d.c., max 2 A, transistor, current source, short-circuit-proof
DO818
   32 ch., 2 groups of 16 ch., 24 V d.c., max 0.5 A, transistor, current source, short-circuit-proof
DO820
   8 ch., separate returns, 5-250 V, max 3 A a.c./d.c., relay (N.O.)
DO821
   8 ch., separate returns, 5-250 V, max 3 A a.c./d.c., relay (N.C.)
DO828   16 ch., separate returns, 5-250V a.c. / 5-125V d.c. max 2A a.c./d.c., relay (N.C.)
DO840   16 ch., 1 group of 16 ch., 24 V d.c., max. 0,5 A, current source, short-circuit-proof, extended diagnostics
DO890   4 ch., separate returns, 11 V 40 mA, load 150-5000 Ohms, current source, short circuit-proof
模拟量输入模块
   描述
AI810
  
8 ch., 1 group of 8 ch., single ended with common return, 0(4)-20 mA, 0(2)-10 V, 12 bits
AI815
   8 ch., 1 group of 8 ch., single ended with common return, 0(4)-20 mA 0(1)-5 V, 12 bits, HART interface,
transmitter power supply
AI820
   4 ch., 1 group of 4 ch., bipolar differential, ±0(1)-5 V, ±0(2)-10 V, ±0(4)-20 mA, 14 bits + sign
AI825
   4 ch., separate returns, isolated bipolar, ±0(2)-10 V, ±0(4)-20 mA, 14 bits + sign
AI830A
   8 ch., 1 group of 8 ch., Pt100, Ni100, Ni120, Cu10, resistor 0-400 Ohms, 14 bits, 3-wire
AI835A
   8 ch., (7+ ref. junction), 1 group of 8 ch., TC types B, C, D, E, J, K, L, N, R, S, T, U, -30…75 mV, 15 bits
AI843
   8 ch. + ref. junction, 1 group of 8 ch., TC types: B, C, E, J, K, L, N, R, S, T, U, -30…75 mV, 16 bits, extended diagnostics
AI845
   8 ch., 1 group of 8 ch., single ended with common return, 0(4)-20 mA 0(1)-5 V, 12 bits, extended diagnostics,
HART interface, transmitter power supply
AI890   8 ch., 1 group of 8 ch., single ended with common return, 0(4)-20 mA, 12 bits, transmitter power supply
AI893   8 ch. (7 + ref. junction), 1 group of 8 ch., TC types B, C, E, J, K, L, N, R, S, T, U, ‑10…80 mV. RTD: Pt50-1000, Ni100-500, Cu10-100, resistor 0-4000 Ohms, 3-wire. 15 bits + sign
AI895    8 ch., 1 group of 8 ch., single ended with common return, 4-20 mA, 12 bits, HART interface, transmitter power supply
模拟量输出模块
   描述
AO810V2
  
8 ch., 1 group of 8 ch., 0(4)-20 mA, 14 bits, load: max 850 Ohms (short-circuit-proof)
AO815
   8 ch., 1 group of 8 ch., 4..20 mA, 12 bit, load: max 750 Ohms (short-circuit-proof ), HART interface
AO820
  4 ch., separate returns, isolated bipolar, +-0(2)-10 V, +-0(4)-20 mA, 12 bits + sign, load: max 550 Ohms (current) / ≥2 kOhms (voltage), short-circuit-proof
AO845A
  8 ch., 1 group of 8 ch., 4-20 mA, 12 bit, load: max 750 Ω (short-circuit-proof) extended diagnostics, HART interface
AO890
  8 ch., 1 group of 8 ch., 0(4)-20 mA, 12 bits, load: max 725 Ohms (short-circuit-proof)
AO895
  8 ch., 1 group of 8 ch., 4-20 mA, 12 bits, HART interface, load: max 725 Ohms (short-circuit-proof)

兼容性


适用于Freelance系统的所有S800 I/O模块类型详见此表。

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