KJ3222X1-EA1 冗余模拟接线板旋转键控系统

Description

KJ3222X1-EA1 冗余模拟接线板旋转键控系统

KJ3222X1-EA1 冗余模拟接线板旋转键控系统

Product parameters: KJ3222X1-EA1 redundant analog patch board rotary keying system
● Manufacturer: Emerson
● Product Number :KJ3222X1-EA1
● Product type: Redundant analog patch board
● Shipping weight :3 kg
● A red deer
● Isolation: Each channel is isolated from the system in the field = 100 VAC optically isolated from the system (verified by 1700 VDC factory test)
● Full signal range :1 to 23 mA, with overrange check
● Local bus current per card (12 VDC nominal): typical value 120 mA, maximum 150 mA
● Field circuit power per card: up to 300 mA at 24 VDC (+ 10%)
● Accuracy over the entire temperature range :0.1% range
● Resolution :16 bits
● Repeatability: 0.05% of the range
● Rolling down frequency: -3 dB at 2.7 Hz; The sampling frequency is -20.5 dB
● Optional fuse :2.0 amp
● Analog input board
● Shipping weight :2 kg
The rotary keying system ensures compatibility between the I/O card and the terminal block. This block must have a key and key set for the I/O card to use.