Features

• Green LED (signal ON)
• Red LED (short circuit)
• Red flashing LED (wire-break)
• Extended temperature range
• Greater immunity to impulse voltages and electromagnetic interference
• Higher vibration and shock resistance

Approvals

• Lloyds Register, LR, 17/20073 LR
• Polski Rejestr Statków, PRS, TE/2215/880590/18
• Underwriters Laboratories Inc., UL, E198726 Sec.1, UL 121201
• Brjansker Zertifizierungsstelle, EAC, EAC RU C-DE.AM02.B.00163/19, TP TC 012/2011
• TUEV Nord Cert GmbH, IECEx, IECEx TUN 17.0005X, IEC 60079-0
• CQST/CNEx, CCCEx, 2020312310000212, CNCA-C23-01
• Det Norske Veritas, Germanischer Lloyd, DNV GL, TAA00000Y7
• TUEV Nord Cert GmbH, ATEX, TUEV_17_ATEX_196484X, EN 60079-0
• Underwriters Laboratories Inc., UL, E175199 Sec10, UL 61010-2-201
• American Bureau of Shipping, ABS, 18-HG1778162-PDA

Specifications

Notes

• Note: The digital input module must only be operated via 24 VDC Ex i XTR power supply (750-606/040-000)!General information (e.g., installation regulations) on explosion protection is available in the WAGO I/O System 750 XTR manuals!

Technical Data

• Number of digital inputs: 8
• Total number of channels (module): 8
• Signal type: NAMUR
• Supply voltage (sensor): 8.2 VDC; Short-circuit-protected, isolated channels
• Sensor connection: 4 x (2-wire)
• Input characteristic: High-side switching
• Input filter (digital): 3 ms
• Open-circuit voltage: 8.2 V
• Short-circuit current: ≤ 8.2 mA (± 0.2 mA)
• Signal current (0) NAMUR: 1.2 mA
• Signal current (1) NAMUR: 2.1 mA
• Switching hysteresis: 0.2 mA
• Diagnostics: Short circuit, wire break
• Contact resistance (max.): 1000 Ω
• Input pulse length: 5 ms
• Input pulse separation: 3 ms
• Power consumption Pmax.: 1.2 W
• Input data width (internal) (max.): 16 bits
• Output (internal) data width (max.): 16 bits
• Intrinsic safety Ex i: Yes
• Supply voltage (system): 5 VDC; via data contacts
• Power consumption (5 V system supply): 56 mA
• Supply voltage (field): 24 VDC; (Ex i XTR power supply: UO = max. 26.8 V); via power jumper contacts (power supply via blade contact; transmission via spring contact)
• Power consumption, field supply (module with no external load): 11 mA
• Power loss Pl: 0.54 W
• Isolation: 300 VAC system/field
• Dielectric strength: 510 VAC/775 VDC; per EN 60870-2-1
• Rated surge voltage: 1 kV; Rated surge voltage between intrinsically safe and non-intrinsically safe circuits: 1.5 kV (EN 60079-11)
• Number of incoming power jumper contacts: 2
• Number of outgoing power jumper contacts: 2
• Current carrying capacity (power jumper contacts): 1 A
• Marking: ATEX/IECEx: II 3 (1) G Ex ec [ia Ga] IIC T4 Gc; II (1) D [Ex ia Da] IIIC; I (M1) [Ex ia Ma] I

Explosion Protection

• Ex guideline: EN/IEC 60079-0, -7, -11
• Safety-relevant data (circuit): Uo = 11.76 V; Io = 12.48 mA; Po = 36.67 mW; Linear characteristic curve
• Reactances Ex ia IIC: Lo = 100 mH; Co = 1.5 µF
• Reactances Ex ia IIB: Lo = 100 mH; Co = 9.9 µF
• Reactances Ex ia IIA: Lo = 100 mH; Co = 39 µF
• Reactances Ex ia I: Lo = 100 mH; Co = 38 µF
• Reactances (note): Reactances without accounting for the concurrence of L and C

Connection Data

• Connection technology: inputs/outputs: 16 x CAGE CLAMP®
• Connection type (1): Inputs/outputs
• Solid conductor: 0.25 … 2.5 mm² / 24 … 14 AWG
• Fine-stranded conductor: 0.25 … 2.5 mm² / 24 … 14 AWG
• Strip length: 8 … 9 mm / 0.31 … 0.35 inch

Physical Data

• Width: 24 mm / 0.945 inch
• Height: 100 mm / 3.937 inch
• Depth: 67.8 mm / 2.669 inch
• Depth from upper edge of DIN-rail: 60.6 mm / 2.386 inch

Mechanical Data

• Mounting type: DIN-35 rail

Material Data

• Color: Blue
• Housing material: Polycarbonate; polyamide 6.6
• Fire load: 1.247 MJ
• Weight: 93.800 g
• Conformity marking: CE

Environmental Requirements

• Surrounding air temperature (operation): -40 … 70 °C
• Surrounding air temperature (storage): -40 … 85 °C
• Protection type: IP20
• Pollution degree (5): 2 per IEC 61131-2
• Operating altitude: Without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); 5000 m (max.)
• Mounting position: Horizontal (standing/lying); vertical
• Relative humidity (without condensation): 95 %
• Relative humidity (with condensation): Short-term condensation per Class 3K7/IEC EN 60721-3-3 and E-DIN 40046-721-3 (except for wind-driven precipitation, water and ice formation)
• Vibration resistance: Per IEC 60068-2-6 (acceleration: 5g), EN 60870-2-2, IEC 60721-3-1, -3
• Shock resistance: Per IEC 60068-2-27 (15g/11 ms/half-sine/1,000 shocks; 25g/6 ms/1,000 shocks), EN 61373
• EMC immunity to interference: Per EN 61000-6-1, -2, EN 61131-2, marine applications, EN 60255-26, EN 60870-2-1, EN 61850-3, IEC 61000-6-5, IEEE 1613, VDEW: 1994
• EMC emission of interference: Per EN 61000-6-3, -4, EN 61131-2, EN 60255-26, marine applications, EN 60870-2-1, EN 61850-3
• Exposure to pollutants: Per IEC 60068-2-42 and IEC 60068-2-43
• Permissible H2S contaminant concentration at a relative humidity 75 %: 10 ppm
• Permissible SO2 contaminant concentration at a relative humidity 75 %: 25 ppm

Commercial Data

• Packaging type: Box
• Country of origin Sales Organisation Germany: DE
• GTIN: 4055143649438
• Customs tariff number Sales Organisation Germany: 85389099990