BRAUN保护系统E16x352系列技术参数
Specifications | |
Power Supply | 3x 24 Vdc / 0.5 A, total power consumption < 20 watts |
Speed Signal Inputs | Versions for: BRAUN A5S… Sensors |
Control Signal Inputs | High Level: +24 Vdc (+18…+48 Vdc) |
Response Time to Trip | Total response time from signal input to Trip Outputs in case of Overspeed Trip or external Trip Criteria: < 15 milliseconds |
Accuracy | +/- 0,1 RPM |
Trip Outputs | All Trip Outputs are 2oo3 voted circuits (2-out-of-3) |
Alarm Outputs | Maximum load capacity: 0.1 A / 50 Vdc |
Display | Monitors: 5 digits with red LED figures |
Data Interface | Dual port PROFIBUS DP, up to 12 Mbit/s |
Protection Grade | IP 20 for E16A and E16E, IP 65 / NEMA 4 for E16G |
Connectors | Pluggable spring cage connector, Phoenix Combicon FK-MLP1,5/…ST-3,5 |
Operating Conditions | Ambient temperature: 0…60 °C (32…140 °F) |
Safety Data (IEC61508) | PFDavg = 7,71*10-5 at T1 (Proof Check Interval) = 20 years, System Type B; HFT = 1;Architecture 2oo3, Service Time 20 years |
Weight | 3,0 kg (E16A), 3,7 kg (E16E), 13,0 kg (E16G) |
Dimensions (W x H x D) | 220 x 195 x 222 mm (E16A), 483 x 133 x 218 mm (E16E), 410 x 510 x 270 mm (E16G) |
BRAUN保护系统E16x352系列介绍
SIL3 / IEC 61508:2010 认证
符合 API 670 Ed.5
符合 API 612 Ed.7
跳闸总响应时间 < 15 ms
使用寿命和验证测试间隔 = 20 年
每个监视器的三重速度测量和监控
取决于加速度的可变超速设定值
方向检测
每个监视器最多 6个来源评估外部旅行标准信号
带跳闸锁定的电磁阀跳闸输出监控
传感器信号中继器输出、自由浮动和推/拉
可通过来自 DCS 的测试信号远程测试电磁脱扣器
保护系统,所有继电器或其他有源组件都位于监视器上
2个PROFIBUS 接口
SIL3 / IEC 61508:2010 certified
API 670 Ed.5 compliant
API 612 Ed.7 compliant
Total Response Time to Trip < 15 ms
Useful Lifetime and Proof Test Interval = 20 years
Triple speed measurement and monitoring by each Monitor
Variable Overspeed setpoint depending on acceleration
Direction detection
Evaluation of external Trip Criteria signals by up to 6 voters per Monitor
Trip Output Monitoring to solenoid with Trip-Lock
Sensor signal repeater outputs, free floating, and push/pull
Remote test of solenoid trip block by test signals from DCS possible
The only protection system worldwide where all relays or other active components are located on the Monitors
2 PROFIBUS Interfaces
BRAUN保护系统E16x352系列其他常用型号:
BRAUN E16A352.021
BRAUN E16A352.112
BRAUN E16A352.013
BRAUN E16E352.121
BRAUN E16E352.211
BONI Marking tool NEW + ORIGINAL+ ONE YEAR WARRANTY
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BRAUN保护系统E16x352系列E16A352.013规格介绍