AB 1797-PS2E2 直流额定电源模块并禁用电路问题从输入侧到输出侧的转换

品牌：AB

型号：1797-PS2E2

名称：直流额定电源模块

质保：一年

联系电话：18059884797

详细介绍

1797-PS2E2 直流额定电源模块

1797-PS2E2 模块是由 Allen-Bradley 设计和制造的 FLEX EX I/O 系列本质安全型 IECEX 24 伏直流额定电源模块。1797-PS2E2 PSU（电源单元）是本质安全系统中重要的组件之一。其目的是将输入电源电路与相关电气控制电路的危险区域隔离开来，并禁用电路问题从输入侧到输出侧的转换。1797-PS2E2模块的另一个任务是设置可访问能量的限制，并将其调整到定义的安全水平。所有 4 个输出通道均可独立进行 IS 限制。1797-PS2E2 安全 IECEX PSU 模块为其 4 个输出通道中的每个通道提供 8.5 瓦的功率。这种用于爆炸性环境的特殊设备提供的电压额定为 24 伏直流电，这是危险区域中连接到 FLEX Ex 系统的组件所需的电源。用于 24 伏直流电压的输入连接器位于端子 1、2、4 和 5。有 4 个端子覆盖 2 个电源输入，以实现源输入冗余。可接受的输入电压范围为 18 至 32 伏直流电。
AB 1797-PS2E2 直流额定电源模块并禁用电路问题从输入侧到输出侧的转换

AB 1797-PS2E2 直流额定电源模块并禁用电路问题从输入侧到输出侧的转换

The 1797-PS2E2 module is an intrinsically safe IECEx 24 volt DC rated power module designed and manufactured by Allen Bradley in the FLEX EX I/O series. The 1797-PS2E2 PSU (Power Supply Unit) is one of the important components in intrinsically safe systems. The purpose is to isolate the hazardous areas of the input power circuit from the relevant electrical control circuit and disable the conversion of circuit issues from the input side to the output side. Another task of the 1797-PS2E2 module is to set limits on accessible energy and adjust it to a defined security level. All 4 output channels can be independently restricted by IS. The 1797-PS2E2 Safety IECEX PSU module provides 8.5 watts of power for each of its four output channels. This special equipment used in explosive environments provides a voltage rating of 24 V DC, which is the only power source required for components connected to the FLEX Ex system in hazardous areas. The input connectors for 24 volt DC voltage are located at terminals 1, 2, 4, and 5. There are 4 terminals covering 2 power inputs to achieve source input redundancy. The acceptable input voltage range is 18 to 32 volts DC.
AB 1797-PS2E2 直流额定电源模块并禁用电路问题从输入侧到输出侧的转换

BENTLY

TRICONEX

SCHNEIDER

MOTOROLA

3500/60 163179-01	triconex 3501E	140CPU67060	MVME335
3500/32 125712-01	triconex 3531E	140CRA31200	MVME333-2
3500/40M 140734-01	triconex 3502E	140ACO13000	MVME147SRF
3500/15 127610-01	triconex 3532E	140DDI35300	MVME705B
3500/22M 138607-01	triconex 3503E	140CRA93100	MVME712A/AM
3500/20 125744-02	triconex 3533E	140ACI03000	MVME715P
3500/92 136180-01	triconex 3504E	140CPU11303	MVME172-533
1900/65A-01-01-01-00-00	triconex 3505E	140CPS11100	MVME2100
3500/92 136180-01	triconex 3510	140DDO84300	MVME5100
3400/42M	triconex 3601E	140CHS11000	MVME2604
3500/15 106M1079-01	triconex 3603E	140CPS11420	MVME162-012
3500/15-07-00-00	triconex 3507E	140CRA93200	MVME147-013
125720-01	triconex 3608E	ILS1B853S1456	MVME162-512A
3500/15 127610-01	triconex 3611E	140CPU67160	MVME712/M
128229-01	triconex 3613E	140XTS00200	MVME162-522A
3500/53 133388-01	triconex 3614E	TSXCUSBMBP	MVME162-210
3500/42M 176449-02	triconex 3615E	140CPU65260	MVME2301-900
3500/22M-01-01-01	triconex 3517E	140CPU65150	MVME300
3500/22M	triconex 3635E	140CPU65160	MVME162-212