750-400, 750-401 / 753-400, 753-401 2-Channel Digital Input Module 24 V DC 1 2- to 4-conductor connection high-side switching 162 13 14 A C Status DI 1 Status DI 2 B D 13 14 Data contacts 1 5 DI 1 DI 2 DI DI 1 DI 2 + + + + 2 6 24 V 24 V 24 V DI 10nF 10nF 3 7 0 V 0 V 0 V 10 nF 4 8 750-400 750-400 Power jumper contacts Fig. 750 Series/Technical data see page 24/Delivered without miniature WSB markers 750/753 Series marking see pages 10 ... 11 / 12 ... 13 The digital input modules receive the control signal from digital field devices (sensors, etc.). The module is a 2-channel, 4-conductor device and sensors with a ground (earth) wire may be directly connected to the module. Each input module has a noise-rejection filter. This filter is available with different time constants. An optocoupler is used for electrical isolation between the bus and the field side. Pack. Description Item No. Technical Data Unit 1) 2DI 24V DC 3.0ms 750-400 10 Number of inputs 2 2DI 24V DC 3.0ms 750-400/025-000 1 Current consumption (internal) 3.7 mA (Operating temperature -20 C ... +60 C) Voltage via power jumper contacts 24 V DC (-25 % ... +30 %) 1) 2DI 24V DC 0.2ms 750-401 10 Signal voltage (0) -3 V ... +5 V DC 2DI 24V DC 3.0ms (without connector) 753-400 1 Signal voltage (1) 15 V ... 30 V DC 2DI 24V DC 0.2ms (without connector) 753-401 1 Input filter 3.0 ms (750-400 / 753-400) 0.2 ms (750-401 / 753-401) Input current (typ.) 4.5 mA Isolation 500 V system/supply Internal bit width 2 bits Wire connection CAGE CLAMP 1) Also available individually Cross sections 0.08 mm ... 2.5 mm / AWG 28 ... 14 Pack. Stripped lengths, 750/753 Series 8 ... 9 mm / 0.33 in Accessories Item No. Unit 9 ... 10 mm / 0.37 in 753 Series Connectors 753-110 25 Width 12 mm Coding elements 753-150 100 Weight 57 g EMC: 1 - immunity to interference acc. to EN 61000-6-2 (2005) Miniature WSB Quick marking system EMC: 1 - emission of interference acc. to EN 61000-6-4 (2007) plain 248-501 5 EMC: marine applications with marking see pages 352 ... 353 - immunity to interference acc. to Germanischer Lloyd (2003) EMC: marine applications - emission of interference acc. to Germanischer Lloyd (2003) Approvals Also seeApprovals Overvie in Section 1 Conformity marking 1 Shipbuilding (versions upon ABS, BV, DNV, GL, KR, LR*, NKK*, PRS*, RINA* request) *753 Series, pending r UL 508 r ANSI/ISA 12.12.01 Class I, Div. 2, Grp. ABCD, T4 75x-400, -401 4 EN 60079-0, -15 I M2 / II 3 GD Ex nA IIC T4 75x-400, -401 EN 61241-0, -1 WAGO Kontakttechnik GmbH & Co. KG Postfach 2880 - D-32385 Minden Phone: +49(0)571/887-0 E-Mail: info wago.com Subject to design changes 18.05.2012 Hansastr. 27 - D-32423 Minden Fax: +49(0)571/887-169 www.wago.com X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for wago manufacturer: Other Similar products are found below : 750-460 231-118/026-000 231-303/026-000 231-620/019-000 257-403 280-438 280-831 284-624 210-111 231-303/037-000 231-446/001- 000 NR 232-216/026-000 234-510 264-726 280-339 0283-0671 830-800/000-305 750-512 750-455 51251782 286-312 713-1428/107-000 731-138/048-000 750-459 750-517 793-3505 826-172 859-304 280-335 231-535/001-000 2604-1106 2604-1504 2606-1103/020-000 2624- 1103 2626-3103/020-000 821-104 713-1107 852-1411 2106-1307 2116-5307 832-1205 832-3604 2009-110 281-512/281-501 286-336 750-421 750-838 753-559 750-1505 787-732