22B-E012F104
22B-E012F104
22B-E012F104
低压继电器的主要功能是在电气电路中控制和保护电器设备。它的作用如下:
1. 开关控制:低压继电器可以在电路中扮演一个开关的角色,将电路通断控制在预定时间及顺序中进行。
2. 信号传递:低压继电器可以将信号传递给其他设备,进而实现联动控制。
3. 电路保护:低压继电器可以在电器设备过载、短路及过流等情况下,快速地自动或手动跳闸,保护电器设备及电路。
4. 电路检测:低压继电器还能检测电气电路的状态,例如检测电气电路的电流、电压等参数。
5. 隔离功能:低压继电器还具有隔离功能,可以将高、低电压分隔,以保证电路的稳定,同时还可以保护电路中的其他设备免受高电压干扰。
B 6ES5095-8ME02
B S5 90U/95U100U AG95 compact device with SINEC L2-dp profibus master interface
B
B 6ES5095-8ME03
B S5 90U/95U100U AG95 compact device with SINEC L2-dp profibus master interface
B
B 6ES5100-8MA01
B S5 90U/95U/100U CPU 100
B
B 6ES5100-8MA02
B S5 90U/95U/100U CPU 100
B
B 6ES5101-8MU13
B CPU 101
B
B 6ES5101-8UA13
B S5 CPU101U PLC
B
B 6ES5101-8UA33
B S5 CPU101U PLC 24V 20/12 Transistor
B
B 6ES5101-8UC11
B extension rack 101U
B
B 6ES5101-8UC21
B S5 101U PLC 240V 16/8 Triac
B
B 6ES5101-8UU43
B CPU 101
B
B 6ES5102-8MA01
B S5 90U/95U/100U CPU102
B
B 6ES5102-8MA02
B S5 90U/95U/100U CPU102
B
B 6ES5103-8MA01
B S5 90U/95U/100U CPU103
B
B 6ES5103-8MA02
B S5 90U/95U/100U CPU103
B
B 6ES5103-8MA03
B S5 90U/95U/100U CPU103
B
B 6ES5110-3SA12
B S5 110A/110S
B
B 6ES5110-3SA22
B S5 110 S/B full rack
B
B 6ES5130-3WE61
B S5-130WB rack with PSU 6EV 3053-0DC
B
B 6ES5130-3WE62
B S5-130W rack with PSU 6EV3053-ODC
B
B 6ES5130-3WF63
B S5-130W rack with PSU 6EV3053-OEC
B
B 6ES5135-3KA13
B S5-130W rack, empty
B
B 6ES5135-3KA21
B SIMATIC S5 135U RACK 21 SLOTS
B
B 6ES5135-3KA31
B SIMATIC S5 135U RACK 21 SLOTS
B
B 6ES5150-3AB12
B SIMATIC S5 150A RACK F. 24K S
B
B 6ES5150-3KB62
B SIMATIC S5 150K RACK
B
B 6ES5150-3SB51
B S5 150S rack with 2 PSU's 6EV3053-0DC
B
B 6ES5150-3SB61
B SIMATIC S5 S5-150U RACK 16 SLOT
B
B 6ES5180-3AA11
B Rack, empty
B
B 6ES5182-3AA61
B Rack with PSU 6ES5 950-3AA51
B
B 6ES5182-3KB61
B SIMATIC S5 182-3KB EXPANSION UNIT COMPACT V
B
B 6ES5183-3KB61
B rack
B
B 6ES5183-3UA12
B rack
B
B 6ES5183-3UA13
B 183U expansion unit 230/120vac 18A
B
B 6ES5183-3UA22
B 183U expansion unit 24dc 18A
B
B 6ES5184-3UA11
B 184U expansion unit 21 slots w/o psu
B
B 6ES5184-3UA21
B 184U expansion unit w/o psu 24dc fan
B
B 6ES5185-3UA23
B EG185U expansion unit with psu, 24dc 18A
B
B 6ES5185-3UA31
B EG185U expansion unit with psu, 230/120vac 18A 21 slots
B
B 6ES5185-3UA33
B EG185U expansion unit with psu, 230/120vac 40A
B
B 6ES5185-3UA43
B EG185U expansion unit with psu, 24dc 40A
B
B 6ES5187-5UA11
B EG187U expansion unit
B
B 6ES5188-3UA11
B S5-135/155U Rack ( excl. PS )
B
B 6ES5188-3UA12
B S5-135/155U 21slot Rack w/o cpu or psu, 230/120 vac 18A
B
B 6ES5188-3UA22
B S5-135/155U 21slot Rack w/o cpu or psu, 230/120 vac 40A
B
B 6ES5188-3UA32
B S5-135/155U 21slot Rack w/o cpu or psu, 24dc 18A
B
B 6ES5188-3UA42