Limit Switches for PLCs

An electrical switch is a device that can close and open a circuit. Limit switches are, in general, electromechanical devices and are operated by the motion of some external object such as a machine part. In an HVAC system, a limit switch is often used to monitoring the state of a damper or valve.

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结果: 63
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 系列 类型 触点形式 开关功能 致动器 电流额定值 电压额定值 AC 电压额定值 DC 工作力 端接类型 安装风格 IP 等级 封装


Honeywell 基本/快动开关 V BASICS 607库存量
最低: 1
倍数: 1
V15 Micro Switch SPDT ON - (OFF), OFF - (ON) Lever 16 A 250 VAC 1.96 N Quick Connect Chassis Mount
Omron Electronics 基本/快动开关 Sim roller levr 61gf Sealed QC tabs 0.1 930库存量
最低: 1
倍数: 1

D2SW-P Subminiature SPST ON - (OFF), OFF - (ON) Simulated Roller Lever 100 mA 125 VAC 30 VDC 0.6 N Quick Connect Chassis Mount IP67 Tray
Omron Electronics 基本/快动开关 Long Lever SPST-NO Rt actuate w/boss 3,815库存量
最低: 1
倍数: 1
: 1,000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.2 N SMD/SMT PCB Mount Reel, Cut Tape
Omron Electronics 基本/快动开关 Sim rllr lever 60gf 0.1A #110 QC tabs 410库存量
最低: 1
倍数: 1

D2SW Subminiature SPDT ON - (OFF), OFF - (ON) Simulated Roller Lever 100 mA 125 VAC 30 VDC 0.6 N Quick Connect Chassis Mount IP67
Omron Electronics 基本/快动开关 Long Lever SPST-NO Lft actuate w/o boss 353库存量
1,000预期 2027/1/19
最低: 1
倍数: 1
: 1,000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.24 N SMD/SMT PCB Mount Reel, Cut Tape
Honeywell 基本/快动开关 V-BASIC SW SPDT 11A 277VAC STR LeverACTR 113库存量
最低: 1
倍数: 1

V7 Micro Switch SPDT ON - (OFF), OFF - (ON) Lever 11 A 277 VAC 250 VDC 75 gf Quick Connect Chassis Mount
Omron Electronics 基本/快动开关 Std Lever SPST-NO Lft actuate w/o boss 554库存量
最低: 1
倍数: 1
: 1,000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.3 N SMD/SMT PCB Mount Reel, Cut Tape
Omron Electronics 基本/快动开关 MINIATURE BASIC SWITCH 1,296库存量
最低: 1
倍数: 1

D2SW Subminiature SPDT ON - (OFF), OFF - (ON) Roller Lever 3 A 125 VAC 30 VDC 0.6 N Quick Connect Chassis Mount IP67
C&K 基本/快动开关 SPDT 1A 5 OZ. OF 61库存量
最低: 1
倍数: 1

LC Snap SPDT ON - (OFF), OFF - (ON) Simulated Roller Lever 1 A 250 VAC 30 VDC 5 oz Solder Tab Chassis Mount Tray
Omron Electronics 基本/快动开关 HINGE LEVER TAB TERM 202库存量
最低: 1
倍数: 1

D2SW Subminiature SPDT ON - (OFF), OFF - (ON) Lever 3 A 125 VAC 30 VDC 0.6 N Quick Connect Chassis Mount IP67
Omron Electronics 基本/快动开关 SPDT 100mA QC term Pin plunger 400库存量
最低: 1
倍数: 1

D2SW-P Subminiature SPDT ON - (OFF), OFF - (ON) Plunger 100 mA 125 VAC 30 VDC 1.8 N Quick Connect Chassis Mount IP67
Omron Electronics 基本/快动开关 Long Lever SPST-NO Rt actuate w/o boss 519库存量
1,000预期 2026/8/7
最低: 1
倍数: 1
: 1,000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.2 N SMD/SMT PCB Mount Reel, Cut Tape
Omron Electronics 基本/快动开关 Std Lever SPST-NC Lft actuate w/boss 284库存量
最低: 1
倍数: 1
: 1,000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.3 N SMD/SMT PCB Mount Reel, Cut Tape, MouseReel
Omron Electronics 基本/快动开关 Long Lever SPST-NC Lft actuate w/boss 164库存量
1,000预期 2026/9/11
最低: 1
倍数: 1
: 1,000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.2 N SMD/SMT PCB Mount Reel, Cut Tape, MouseReel
Omron Electronics 基本/快动开关 Std Lever SPST-NC Rt actuate w/boss 814库存量
最低: 1
倍数: 1
: 1,000

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.3 N SMD/SMT PCB Mount Reel, Cut Tape, MouseReel
Honeywell 基本/快动开关 SPDT 15.1A 125VAC Straight Lever 2库存量
99在途量
最低: 1
倍数: 1

V3 Micro Switch SPDT ON - (OFF), OFF - (ON) Lever 15.1 A 250 VAC 250 VDC 88 gf Screw Chassis Mount
Honeywell 基本/快动开关 Microswitch ROLLER LEVER
604在途量
最低: 1
倍数: 1

BZ Micro Switch SPDT ON - (OFF), OFF - (ON) Roller Lever 15 A 480 VAC 250 VDC 99 gf Screw Chassis Mount IP64
Omron Electronics 基本/快动开关 Long Lever SPST-NO Lft actuate w/boss

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.2 N SMD/SMT PCB Mount Reel, Cut Tape, MouseReel
C&K 基本/快动开关 SPDT 10A .187" QC

TM Snap SPDT ON - (OFF), OFF - (ON) Lever 10 A 250 VAC 250 VDC 0.7 N Quick Connect Chassis Mount Tray
C&K 基本/快动开关 Detect

ZMA Subminiature SPDT ON - (OFF), OFF - (ON) Plunger, Pin 100 mA 125 VAC 60 VDC 0.8 N Solder Pin PCB Mount Tray
C&K 基本/快动开关 SPDT 1A 5 OZ. OF

LC Snap SPDT ON - (OFF), OFF - (ON) Roller Lever 1 A 250 VAC 30 VDC 142 gf Solder Lug Chassis Mount Tray
Omron Electronics 基本/快动开关 SIM RLLR LVR SPST-NC

D3M Subminiature SPST OFF - (ON) Simulated Roller Lever 100 mA 30 VDC 1 N Quick Connect Chassis Mount IP40
Omron Electronics 基本/快动开关 PIN PLUNGER TAB TERM

SS Subminiature SPDT ON - (OFF), OFF - (ON) Plunger, Pin 100 mA 125 VAC 30 VDC 0.49 N Quick Connect Chassis Mount IP40
Omron Electronics 基本/快动开关 Hinge rllr levr 60gf 0.1A #110 QC tabs

D2SW Subminiature SPDT ON - (OFF), OFF - (ON) Roller Lever 100 mA 125 VAC 30 VDC 0.6 N Quick Connect Chassis Mount IP67
Omron Electronics 基本/快动开关 Std Lever SPST-NO Lft actuate w/boss

D3SH Surface Mount Switch SPST OFF - (ON) Lever 1 mA 30 VDC 0.3 N SMD/SMT PCB Mount Reel, Cut Tape