ABB S800 I/O DO820

ABB I/O SYSTEMS - S800 I/O DO820 Apr 28, 2023

ABB I/O SYSTEMS - S800 I/O DO820

Features and benefits

8 channels for 230 V a.c./d.c. relay Normal Open (NO) outputs
8 isolated channels
Output status indicators
OSP sets outputs to predetermined state upon error detection

The DO820 is an 8 channel 230 V a.c./d.c. relay (NO) output module for the S800 I/O. The maximum output voltage is 250 V a.c./d.c. and the maximum continuous output current is 3 A. 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 24 V distributed on the ModuleBus, gives an error signal if the voltage disappears, and the Warning LED turns on. The error signal can be read through the ModuleBus. This supervision can be enabled/disabled with a parameter.

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Bently Nevada	Honeywell		Siemens
146031-01	10006/2/1	1756-IR6I	6ES7331-7PF01-0AB0
125840-01	10001/R/1	1794-IE8	6AV3607-1JC20-0AX1
133396-01	10300/1/1	1794-OW8	6ES7132-1BH00-0XB0
140471-01	10005/1/1	1756-OB16I	6ES7193-1CH00-0XA0
125800-01	10024/H/F	1756-L71	6ES7138-7EC00-0AA0
149992-01	10018/E/1	1756-A13	6ES7221-1BH32-0XB0
330180-51-00	10311/2/1	1756-A10	6ES7223-1BL32-0XB0
106M1081-01	TC-IAH161	1747-L541	6ES7392-1AJ00-0AA0
330180-91-05	TC-IDD321	1756-OW16I	6ES7953-8LL31-0AA0
3500/22M 288055-01	TC-ODD321	1756-PA75	6ES7321-1BL00-0AA0
3500/32M 149986-02	TC-IXL061	1785-L60B	6ES7322-1BF01-0AA0
3500/33 149986-01	TC-CCR013	1783-ETAP	6SL3055-0AA00-5CA2
3500/40M 140734-01	CC-PDOB01 51405043-175	1746-NI4	6ES7314-6EH04-0AB0
3500/40M 176449-01	CC-PCNT01 51405046-175	1771-ASB	6ES7307-1EA01-0AA0
3500/42M 140734-02	MC-PAIH03 51304754-150	1756-OF8	6GK1503-3CB00
3500/25 149369-01	MC-PDIY22 80363972-150	1756-IB16	6ES7331-7KF02-0AB0
3500/15 127610-01	MC-PAOY22 80363969-150	1783-US5T	6ES7390-1AE80-0AA0
3500/50 133388-02	MC-TAMT03 51309223-175	1769-ECR	6ES7315-2EH14-0AB0
3500/42M 176449-02	MC-TAIH02 51304453-150	1794-OE4	6ES7151-1AA05-0AB0
3500/33 149986-01	MC-TDIY22 51204160-175	1794-OA8	6ES7321-1BH50-0AA0
3500/92 136180-01	MC-TAIH12 51304337-150	22F-D4P2N103	6ES7315-2EH14-0AB0
3500/15 106M1079-01	MC-TAIH13 51309138-175	1794-AENT	6ES7322-1BF01-0AA0
3500/53 133388-01	MC-TDOY22 51204162-175	2094-BC01-M01-S	6ES7322-1BH01-0AA0