- 福克斯波罗(施耐德电气)
- 产品编号: FBM207B
- 产品类型 : 电压监视器/接触感应输入模块
- 特点:十六个离散输入,支持电压的离散输入信号:15至60 V dc – 接触感应,120 V ac/125 V dc – 电压监控或开关输入,240 V ac – 电压监控或开关输入,每个输入都是电气隔离的。组与外部激励隔离,单个或冗余模块。
- 输入:16个隔离和独立通道
- 精度 : 脉冲计数 脉搏速率 0 至 250 Hz 时无脉冲缺失
- 滤波/去抖动时间(1):可配置(无滤波,4、8、16 或 32 ms)
- 电压监控功能 – 输入:逻辑一,导通状态电压:15 至 60 V dc,逻辑零,关断状态电压:0 至 5 V 直流,电流:1 至 4 V 直流时 5.60 mA(典型值)
- 源电阻限值:逻辑一,导通状态:1 V 直流时为 15 k O(最大值),逻辑零,关断状态:100 V 直流时为 60 k O(最小值)
- 储存条件温度 : -40 至 +70°C (-40 至 +158°F)
- 相对湿度 : -5 至 95% (非冷凝)
- 尺寸 (长 x 宽 x 高) : 10.4 厘米 x 4.5 厘米 x 11.4 厘米
- 重量 : 0.284 千克
- 装运重量 : 2 公斤
Foxboro (Schneider Electric)
Product number: FBM207B
Product Type: Voltage Monitor/Contact Sensing Input Module
Features: Sixteen discrete inputs, supporting voltage discrete input signals: 15 to 60 V DC – contact induction, 120 V AC/125 V DC – voltage monitoring or switch input, 240 V AC – voltage monitoring or switch input, each input is electrically isolated. Group isolated from external excitation, single or redundant modules.
Input: 16 isolated and independent channels
Accuracy: No pulse loss at pulse rate 0 to 250 Hz for pulse counting
Filter/jitter removal time (1): configurable (no filtering, 4, 8, 16, or 32 ms)
Voltage monitoring function – Input: Logic one, conduction state voltage: 15 to 60 V DC, logic zero, shutdown state voltage: 0 to 5 V DC, current: 5.60 mA at 1 to 4 V DC (typical value)
Source resistance limit value: logic one, conduction state: 15 kO (maximum) at 1 V DC, logic zero, shutdown state: 60 kO (minimum) at 100 V DC
Storage conditions Temperature: -40 to+70 ° C (-40 to+158 ° F)
Relative humidity: -5 to 95% (non condensing)
Dimensions (length x width x height): 10.4 cm x 4.5 cm x 11.4 cm
Weight: 0.284 kg
Shipping weight: 2 kilograms
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