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PNOZsigma安全继电器触点扩展模块

PNOZsigma触点扩展模块总览

PNOZsigma产品系列的触点扩展模块用于增加可用触点的数量。它们可以用作扩展装置,用于增加基础单元的安全触点数。基础单元是具有反馈回路监控的所有安全继电器或安全控制系统。 

型号

性能等级(PL) 安全完整性等级(SIL)CL 输出触点(安全) 半导体输出(安全) 宽度(mm)
PNOZ s7 e 3 4 - 17.5
PNOZ s7.1 e 3 3 - 17.5
PNOZ s7.2 e 3 4 - 17.5
PNOZ s8 c 2 2 - 12.5
PNOZ s10 e 3 4 - 45
PNOZ s11 e 3 8 - 45
PNOZ s20 e/d 3/2 - 2 22.5
PNOZ s22 e 3 2x3 2x1 22.5

 

PNOZsigma安全继电器

用于特殊应用的触点扩展模块

多重扩展 – PNOZ s7.1 和 PNOZ s7.2触点扩展模块 

使用基础单元和PNOZ s7.1几乎可以无限制地扩展安全触点的数量。PNOZ s7.1最多可以连接十个PNOZ s7.2。如果您需要更多触点,可以串联额外的PNOZ s7.1。无需接线 - 仅需一个接插件和简单的手动操作。宽度仅17.5 mm的PNOZ s7.1有三个安全触点,而PNOZ s7.2有四个安全触点外加一个辅助触点。它们随时可以与其他PNOZsigma扩展模块进行组合。

用于特殊应用的触点扩展模块

PNOZ s20触点扩展模块,带半导体输出

与基础单元组合使用时,可通过半导体输出扩展安全触点数(以PNOZ s3为例):如果需要不超过十个半导体输出,可以将PNOZ s20触点扩展模块直接连接到基础单元。如需更多安全半导体输出,可使用PNOZ s7.1触点扩展模块。如此一来,几乎可以无限制地增加半导体输出的数量。

PNOZ s20触点扩展模块,带半导体输出

PNOZ s22触点扩展模块 - 性能翻倍

PNOZ s22提供两项可单独控制的继电器功能,符合EN ISO 13849-1 PL e级要求。每项继电器功能提供3个常开/1个常闭触点。它们可以单独控制,因此可以为输出分配不同的功能,具体取决于基础单元。两组继电器功能之间的安全隔离支持不同电势的切换继电器触点的增加为应用提供了更丰富的功能;这是一种有趣的特性,特别是在连接了PNOZ s30安全速度监控器时。

PNOZ s22触点扩展模块 - 性能翻倍
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PNOZ s7 24VDC 4 n/o 1 n/c

Contact expansion Outputs: 4 N/O, 1 N/C UB 24 V DC, width: 17.5 mm, plug-in terminals of screw type Contact block for contact expansion in connection with safety-related control components.

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PNOZ s8 24VDC 2 n/o

Contact expansion Outputs: 2 N/O, 1 semiconductor. UB 24 V DC, width: 12.5 mm, plug-in terminals of screw type Contact block for contact expansion in connection with safety-related control components.

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PNOZ s10 24VDC 4 n/o 1 n/c

Contact expansion Outputs: 4 N/O, 1 N/C. UB 24 V DC, switching load: 12 A DC1, Width: 45 mm, plug-in terminals of screw type Contact block for contact expansion in connection with safety-related control components.

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PNOZ s11 24VDC 8 n/o 1 n/c

Contact expansion Outputs: 8 N/O, 1 N/C UB 24 V DC, width: 45 mm, plug-in terminals of screw type Contact block for contact expansion in connection with safety-related control components.

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PNOZ s7.1 24VDC 3 n/o cascade

Contact expansion Outputs: 3 N/O, 1 N/C. UB 24 V DC, width: 17.5 mm, plug-in terminals of screw type. Contact block for contact expansion expansion in connection with safety-related control components. Additional voltage supply to supply additional contact blocks.

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PNOZ s7.2 24VDC 4 n/o 1 n/c expand

Contact expansion Outputs: 4 N/O, 1 N/C. UB 24 V DC, width: 17.5 mm Plug-in terminals of screw type. Contact block for contact expansion expansion in connection with safety-related control components. Additional contact blocks can be mounted on the right.

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PNOZ s7 C 24VDC 4 n/o 1 n/c

Contact expansion Outputs: 4 N/O, 1 N/C. UB 24 V DC, width: 17.5 mm, Plug-in spring-loaded terminals. Contact block for contact expansion in connection with safety-related control components.

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PNOZ s8 C 24VDC 2 n/o

Contact expansion Outputs: 2 N/O, 1 semiconductor. UB 24 V DC, width: 12.5 mm Plug-in spring-loaded terminals. Contact block for contact expansion in connection with safety-related control components.

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PNOZ s10 C 24VDC 4 n/o 1 n/c

Contact expansion Outputs: 4 N/O, 1 N/C. UB 24 V DC, 12A DC1 switching load, Width: 45 mm, plug-in spring-loaded terminals Contact block for contact expansion in connection with safety- related control components.

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PNOZ s11 C 24VDC 8 n/o 1 n/c

Contact expansion Outputs: 8 N/O, 1 N/C. UB 24 V DC, width: 45 mm, Plug-in spring-loaded terminals. Contact block for contact expansion in connection with safety-related control components.

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PNOZ s7.1 C 24VDC 3 n/o cascade

Contact expansion Outputs: 3 N/O, 1 N/C UB 24 V DC, width: 17.5 mm, plug-in spring-loaded terminals. Contact block for contact expansion in connection with safety-related control components.

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PNOZ s7.2 C 24VDC 4 n/o 1 n/c expand

Contact expansion Outputs: 4 N/O, 1 N/C UB 24 V DC, width: 17.5 mm, plug-in spring-loaded terminals. Contact block for contact expansion in connection with safety-related control components. Additional mounting of modules on the right is possible.

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PNOZ s7 C 4 n/o 1 n/c coated

Contact expansion Outputs: 4 N/O, 1 N/C UB 24 V DC, width: 17.5 mm, plug-in spring-loaded terminals Contact block for contact expansion in connection with safety-related control components. Varnished version.

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PNOZ s22 24VDC 2 x 3 n/o 1 n/c

Dual relay expansion of the PNOZsigma range for connecting to PNOZ s30 and PNOZ mm0p, 2 separate channels for each 3 N/O + 1 N/C, plug-in terminals of screw type 1 N/C, plug-in terminals of screw type.

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PNOZ s22 C 24VDC 2 x 3 n/o 1 n/c

Dual relay expansion of the PNOZsigma range for connecting to PNOZ s30 and PNOZ mm0p, 2 separate channels for each 3 N/O + 1 N/C, plug-in terminals of screw type.

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PNOZ s20 24VDC 2so

Contact expansion Outputs: 2 semiconductor safety outputs, 1 standard semiconductor output UB 24 V DC, width: 22.5 mm, plug-in terminals of screw type Expansion module for expansion in connection with safety- related control components.

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PNOZ s20 C 24VDC 2so

Contact expansion Outputs: 2 semiconductor safety outputs, 1 standard semiconductor output UB 24 V DC, width: 22.5 mm, plug-in spring-loaded terminals. Expansion module for expansion in connection with safety- related control components.

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