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Address: 23E BlockB,Lushan Building，Chunfeng Road,Luohu District,Shenzhen,518001,China
Contact name:Eva
Shenzhen Wisdomlong Technology CO.,LTD |
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Verified Suppliers
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NEW ABB 3BSC690074R1 S800 I/O Digital Output Module DO890 PR:C 11 V, 40 mA 16CH
Description of DO890
The module includes Intrinsic Safety protection components on each channel for connection to process equipment in hazardous areas without the need for additional external devices.
Each channel can drive a nominal current of 40 mA into a 300 ohm field load such as an Ex certified solenoid valve, alarm sounder unit or indicator lamp. Open and short circuit detection can be configured for each channel. All four channels are galvanic isolated between channels and from the ModuleBus and power supply. Power to the output stages is converted from the 24 V on the power supply connections.
TU890 and TU891 Compact MTU can be used with this module and it enables two wire connection to the process devices without additional terminals. TU890 for Ex applications and TU891 for non Ex applications.
General Information
| Type | Digital Output |
| Signal specification | 11 V, 40 mA |
| Article number | 3BSC690074R1 |
| Number of channels | 4 |
| Signal type | Solenoid driver |
| HART | No |
| SOE | No |
| Redundancy | No |
| High integrity | No |
| Intrinsic safety | Yes |
| Mechanics | S800 |
Detailed data
| Isolation | Individually isolated, channel-to-channel and to circuit common ground |
| Output load | 100 - 5000 Ω |
| Current limiting | Short circuit proof current limited output |
| Rated insulation voltage | 50 V |
| Dielectric test voltage | 500 V a.c. |
| Power dissipation | 4.4 W |
| Current consumption +5 V Modulebus | Typ. 80 mA, Max. <150 mA |
| Current consumption +24 V external | Typ. 250 mA, Max. <360 mA |
Diagnostics
| Front LED’s | F(ault), R(un), W(arning), O(SP), Channel 1-4 status |
| Supervision | Internal process supply Short circuit fault detection limit < 20 Ω Open circuit fault detection limit > 100 kΩ Fault sense current < 4 mA |
| Status indication of supervision | 256, 512, 1024 ms |
I/O Modules
| AI801 | AI810 | AI815 | AI820 | AI825 |
| AI830A | AI835A | AI843 | AI845 | AI880A |
| AI890 | AI893 | AI895 | AO801 | AO810V2 |
| AO815 | AO820 | AO845A | AO890 | AO895 |
| DI801 | DI802 | DI803 | DI810 | DI811 |
| DI814 | DI818 | DI820 | DI821 | DI825 |
| DI828 | DI830 | DI831 | DI840 | DI880 |
| DI890 | DO801 | DO802 | DO810 | DO814 |
| DO815 | DO818 | DO820 | DO821 | DO828 |
| DO840 | DO880 | DO890 | DP820 | DP840 |
Features and benefits
• 4 channels for 11 V, 40 mA digital outputs.
• All channels fully isolated.
• Power to drive Ex certified solenoid valves and alarm sounders.
• Output and fault status indicators for each channel.
Compability
| Use with MTU | TU890, TU891 |
| Keying code | AB |
Dimensions
| Height | 119 mm (4.7”) |
| Width | 45 mm (1.77”) |
| Depth | 102 mm (4.01”), 111 mm (4.37”) including connector |
| Weight | 0.2 kg (0.44 lbs.) |
Some ABB items sold by WTL:
WTL is not liable for any personal injury or property damage
resulting from the use of this equipment. It is
buyer's responsibility as to the safe handling & operation of
this equipment and to verify equipment is
compliance to their machinery.
Our Brands:
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| 【Yokogawa】 | Transmitter |
| 【Yaskawa】 | Servo Drive&Servo Motor |
| 【GE/Fanuc】 | IC69 Series PLC |
| 【Mitsubishi】 | Servo Drive&Servo Motor |
(Modicon,SMC,SICK,NORGREN,Siemens,Ebmpapst etc.)
