1. General Introduction
The DO828 is a 16 channel 125V d.c. / 250V a.c. relay output module for the S800 I/O. The maximum output voltage is 125V d.c. / 250V a.c. and the maximum continuous output current is 2A. All outputs are individually isolated.
Each output channel consists of optical isolation barrier, output state indication LED, relay driver, relay and EMC protection components.
The relay supply voltage supervision, derived from the 12 V distributed on the Module Bus, gives an error signal if the voltage disappears, and the Warning LED turns on. The error signal can be read through the Module Bus. This supervision can be enabled/disabled with a parameter.
2. Specification of DO828
General info | |
Type | Digital Output |
Signal specification | 125 V d.c. / 250 V a.c., (5 - 125 V d.c. / 5 - 250 V a.c.), 2 A |
Article number | 3BSE069055R1 |
Number of channels | 16 |
Signal type | Relay (NO) |
HART | No |
SOE | No |
Redundancy | No |
High Integrity | No |
Intrinsic safety | No |
Mechanics | S800 |
Detailed data | |
Isolation | Individually isolated, channel-to-channel and to circuit common |
Current limiting | Can be current limited by the MTU |
Maximum field cable length | 600 meters (656 yards) |
Rated insulation voltage | 250 V |
Dielectric test voltage | 2000 V a.c. |
Power dissipation | Typ. 3.5W |
Current consumption +5 V Module bus | 45mA, |
Current consumption +24 V Module bus | 80mA |
Current consumption +24 V external | 0 |
Diagnostics | |
Front LED’s | F(ault), R(un), W(arning), O(SP), Channel 1-16 Status |
Supervision | 12 V Relay power converter monitor |
Status indication of supervision | Module Error, Module Warning, Channel Error |
Environmental and certification | |
CE mark | Yes |
Electrical safety | IEC 61131-2, |
Hazardous location | C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2 |
Marine certification | DNV-GL |
Protection rating | IP20 according to IEC 60529 |
Corrosive atmosphere ISA-S71.04 | G3 |
Climatic operating conditions | 0 to +55 °C (Storage -25 to +70 °C), RH=5 to 95 % no condensation, IEC/EN61131-2 |
Pollution degree | Degree 2, IEC 60664-1 |
Mechanical operating conditions | IEC/EN 61131-2 |
EMC | EN 61000-6-4 and 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), for vertical mounting 40 °C (104 °F) |
RoHS compliance | DIRECTIVE/2011/65/EU (EN 50581:2012) |
WEEE compliance | DIRECTIVE/2012/19/EU |
Comp ability | |
Use with MTU | TU851 |
Keying code | ED |
Dimensions | |
Width | 45 mm (1.77”) |
Depth | 102 mm (4.01”), 111 mm (4.37”) including connector |
Height | 119 mm (4.7”) |
Weight | 0.18 kg (0.4 lbs.) |
3. Selection table of I/O Modules
Name | HART | High Integrity | Intrinsic safety | Mechanics | Redundancy | SOE | Type |
DI801 | No | No | No | S800L | No | No | Digital Input |
DI802 | No | No | No | S800L | No | No | Digital Input |
DI803 | No | No | No | S800L | No | No | Digital Input |
DI810 | No | No | No | S800 | No | No | Digital Input |
DI811 | No | No | No | S800 | No | No | Digital Input |
DI814 | No | No | No | S800 | No | No | Digital Input |
DI818 | No | No | No | S800 | No | No | Digital Input |
DI820 | No | No | No | S800 | No | No | Digital Input |
DI821 | No | No | No | S800 | No | No | Digital Input |
DI825 | No | No | No | S800 | No | Yes | Digital Input |
DI828 | No | No | No | S800 | No | No | Digital Input |
DI830 | No | No | No | S800 | No | Yes | Digital Input |
DI831 | No | No | No | S800 | No | Yes | Digital Input |
DI840 | No | No | No | S800 | Yes | Yes | Digital Input |
DI880 | No | Yes | No | S800 | Yes | Yes | Digital Input |
DI890 | No | No | Yes | S800 | No | No | Digital Input |
DO801 | No | No | No | S800L | No | No | Digital Output |
DO802 | No | No | No | S800L | No | No | Digital Output |
DO810 | No | No | No | S800 | No | No | Digital Output |
DO814 | No | No | No | S800 | No | No | Digital Output |
DO815 | No | No | No | S800 | No | No | Digital Output |
DO818 | No | No | No | S800 | No | No | Digital Output |
DO820 | No | No | No | S800 | No | No | Digital Output |
DO821 | No | No | No | S800 | No | No | Digital Output |
DO828 | No | No | No | S800 | No | No | Digital Output |
DO840 | No | No | No | S800 | Yes | No | Digital Output |
DO880 | No | Yes | No | S800 | Yes | No | Digital Output |
DO890 | No | No | Yes | S800 | No | No | Digital Output |
