产品类别:模块卡件
品牌:DCS、PLC
电话:15270269218
联系人:叶经理
质保期:1年
加工定制:不可定制
产地/厂家:美国
DO880是一个16通道24 V数字输出模块,用于单或
冗余应用程序。每个的连续输出电流
通道为0.5 A。输出受电流限制和保护
防止温度过高。每个输出通道由一个电流组成
有限和超温保护的高压侧驱动器,EMC
保护元件、电感负载抑制、输出状态
指示LED和模块总线的隔离栅。
特点和优势
一个隔离组中用于24 V直流电流源输出的16个通道
冗余或单一配置
具有可配置限制的短路和开路负载的回路监测和监控(见表97)。
输出开关无脉冲输出的诊断
***车载诊断
输出状态指示器(激活/错误)
正常通电信道的降级模式(DO880 PR:G支持)
开关短路和过热保护时的电流限制
输出驱动器的容错度为1(如IEC 61508所定义)。对于ND(通常断电)
在系统中,输出仍然可以通过输出驱动器上的错误进行控制
根据IEC 61508认证SIL3
根据EN 954-1认证为4类。
数据表DO880|2019-05-21|版权所有©2019 ABB 1
一般信息
数字输出类型
信号规格24V直流(19.2-32 V直流),0.5 A
商品编号:3BSE028602R1
信道数16
信号类型电流源、电流限制
哈特:不
SOE No
冗余:是的
高诚信是的
本质安全No
力学S800
详细数据
隔离:按组与地面隔离
限流短路保护限流输出
现场电缆长度600米(656码)
额定绝缘电压50 V
介电测试电压500 V a.c。
功耗5.6 W(0.5 A x 16通道)
电流消耗+5 V模块总线45 mA
电流消耗+24V模块总线50mA
电流消耗+24V外部10mA
诊断
前LED的F(故障)、R(un)、W(报警)、通道1-16状态/错误
监督
每通道处理功率
回路监控可配置为回路电阻从50Ω到2 kΩ
取决于配置和操作模式
内部电路
监控模块错误、模块警告、内部通道错误的状态指示
环境与认证
马克:是的
电气安全IEC 61131-2,UL 508
危险位置:C1区2 cULus、C1区2 cULus、ATEX区2
海事认证ABS、BV、DNV-GL、LR、RS、CCS
根据IEC 60529,防护等级为IP20
腐蚀性大气ISA-S71.04 G3
气候操作条件
0至+55°C(储存-40至+70°C),相对湿度=5至95%,无冷凝,IEC/EN
61131-2
污染程度2级,IEC 60664-1
机械操作条件IEC/EN 61131-2
EMC EN 61000-6-4和EN 61000.6-2
过电压类别IEC/EN 60664-1,EN 50178
设备等级:IEC 61140规定的一级设备;(接地保护)
环境温度55°C(131°F),用于紧凑型MTU中的垂直安装40°C(104°F)
RoHS合规指令/2011/65/EN(EN 50581:2012)
WEEE合规指令/2012/19/EU
兼容性
与MTU TU810、TU812、TU814、TU830、TU833、TU842、TU843、TU852一起使用
键控码FE
2数据表DO880 |2019-05-21|版权所有©2019 ABB
尺寸
宽度45毫米(1.77英寸)
深度102毫米(4.01英寸),111毫米(4-37英寸),包括连接器
高度119毫米(4.7英寸)
重量0.20千克(0.44磅)
—
相关产品
TU810V1 TU812V1
TU814V1 TU830V1
TU833 TU842
TU843 TU852
数据表DO880 |2019-05-21|版权所有©2019 A
The DO880 is a 16 channel 24 V digital output module for single or
redundant application. The maximumcontinuous output current per
channel is 0.5 A. The outputs are currentlimited and protected
against over temperature. Each output channel consists of a current
limited and over temperature protected high side driver, EMC
protection components, inductive load suppression, output state
indication LED and an ***lation barrier to theModulebus.
Features and benefits
16 channels for 24 V d.c. current sourcing outputs in one ***lated group
Redundant or single configuration
Loop monitoring, supervision of short and open loadwith configurable limits (see table Table 97).
Diagnostic of output switches without pulsing on outputs
Advanced on-board diagnostics
Output status indicators (activated/error)
Degraded mode for normally energized channels (supported fromDO880 PR:G)
Currentlimitation at short circuit and over-temperature protection of switches
Faulttolerance of1(as defined in IEC 61508) for output drivers. For ND (Normally De-energized)
systems, outputs can still be controlledwith error on output drivers
Certified for SIL3 according to IEC 61508
Certified for Category 4 according to EN 954-1.
DATA SHEET DO880 | 2019-05-21 | Copyright© 2019 ABB 1
General info
Type Digital Output
Signal specification 24V d.c. (19.2 -32 V d.c.), 0.5 A
Article number 3BSE028602R1
Number of channels 16
Signal type Current sourcing, current limiting
HART No
SOE No
Redundancy Yes
High integrity Yes
Intrinsic safety No
Mechanics S800
Detailed data
***lation Groupwise ***lated from ground
Current limiting Short circuit proof current limited output
Maximum field cable length 600meters (656 yards)
Rated insulation voltage 50 V
Dielectric testvoltage 500 V a.c.
Power dissipation 5.6 W (0,5 A x 16 channels)
Current consumption +5 VModulebus 45 mA
Current consumption +24VModulebus Max. 50mA
Current consumption +24V external 10mA
Diagnostics
Front LED’s F(ault), R(un), W(arning), Channel 1-16 Status/Error
Supervision
Process power per channel
Loop supervision configurable for loop resistance from 50Ωto 2 kΩ
dependent of configuration and mode of operation
Internal circuitry
Status indication of supervision Module Error, Module Warning, Internal channel error
Environment and certification
CE mark Yes
Electrical safety IEC 61131-2, UL 508
Hazardous Location C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2
Marine certification ABS, BV, DNV-GL, LR, RS, CCS
Protection rating IP20 according to IEC 60529
Corrosive atmosphere ISA-S71.04 G3
Climatic operating conditions
0 to +55 °C (Storage -40 to +70 °C), RH=5 to 95 % no condensation, IEC/EN
61131-2
Pollution degree Degree 2, IEC 60664-1
Mechanical operating conditions IEC/EN 61131-2
EMC EN 61000-6-4and EN 61000-6-2
Overvoltage categories IEC/EN 60664-1, EN 50178
Equipment class Class I according to IEC 61140; (earth protected)
Max ambient temperature 55 °C (131 °F), forvertical mounting in compact MTU 40 °C (104°F)
RoHS compliance DIRECTIVE/2011/65/EN (EN 50581:2012)
WEEE compliance DIRECTIVE/2012/19/EU
Compability
Use withMTU TU810, TU812, TU814, TU830, TU833, TU842, TU843, TU852
Keying code FE
2 DATA SHEET DO880 | 2019-05-21 | Copyright© 2019 ABB
Dimensions
Width 45 mm (1.77”)
Depth 102 mm (4.01”),111 mm (4.37”) including connector
Height 119 mm (4.7”)
Weight 0.20 kg (0.44lbs.)
—
Related products
TU810V1 TU812V1
TU814V1 TU830V1
TU833 TU842
TU843 TU852
DATA SHEET DO880 | 2019-05-21 | Copyright© 2019 A