750-424 - 2-channel digital input; Intruder detection
- Brand: Wago
- Product Code: 750-424
Description: This module incorporates a current loop, which makes it possible to monitor alarm contacts (window contacts) with a fixed resistance ratio (R1, R2), for intruder detection. The module indicates the status of the connected contact via LEDs and status bits in the process image.
Description: This module incorporates a current loop, which makes it possible to monitor alarm contacts (window contacts) with a fixed resistance ratio (R1, R2), for intruder detection. The module indicates the status of the connected contact via LEDs and status bits in the process image.
Technical data
Number of digital inputs | 2 |
Number of Channels | 2 |
Signal type | Current loop (intruder detection) |
Supply voltage (sensor) | 24 VDC |
Sensor connection | 2 x (2-wire) |
Specific sensor properties | Alarm contact: R1 = 1.5 kΩ (±5 %); R2 = 2.2 kΩ (±5 %); Conductor resistance (R wire): 200 Ω (max.) |
Output current per channel | 0.001 |
Input data width (internal) max. | 4 |
Data width | 4-bit input: 2-bit data, 2-bit error (short circuit/wire break) |
Supply voltage (system) | 5 VDC; via data contacts |
Current consumption (5 V system supply) | 6 |
Supply voltage (field) | 24 VDC (-25 … +30 %); via power jumper contacts (power supply via blade contact; transmission via spring contact) |
Current consumption, field supply (module with no external load) | 16 |
Isolation | 500 V system/field |
Indicators | LED (A, C) green: Status DI 1, DI 2; LED (B, D) red: Error DI 1, DI 2 |
Number of incoming power jumper contacts | 3 |
Number of outgoing power jumper contacts | 3 |
Current carrying capacity (power jumper contacts) | 10 |
Connection data
Connection technology: inputs / outputs | 8 x CAGE CLAMP® |
Connection type 1 | Inputs/Outputs |
Solid conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
Strip length | 8 … 9 mm / 0.31 … 0.35 inch |
Physical data
Width | 12 mm / 0.472 inch |
Height | 100 mm / 3.937 inch |
Depth | 69.8 mm / 2.748 inch |
Depth from upper-edge of DIN-rail | 62.6 mm / 2.465 inch |
Mechanical data
Mounting type | DIN-35 rail |
Pluggable connector | Fixed |
Material data
Color | light gray |
Housing material | Polycarbonate; polyamide 6.6 |
Fire load | 1.244 |
Weight | 58 |
Conformity marking | CE |
Environmental requirements
Ambient temperature (operation) | 0 … +55 °C |
Surrounding air temperature (storage) | -25 … +85 °C |
Protection type | IP20 |
Pollution degree (5) | 2 per IEC 61131-2 |
Operating altitude | 0 … 2000 m / 0 … 6562 ft |
Mounting position | horizontal (standing/lying); vertical |
Relative humidity (without condensation) | 95 |
Vibration resistance | 4g per IEC 60068-2-6 |
Shock resistance | 15g per IEC 60068-2-27 |
EMC immunity to interference | per EN 61000-6-2, marine applications |
EMC emission of interference | per EN 61000-6-4, marine applications |
Exposure to pollutants | Per IEC 60068-2-42 and IEC 60068-2-43 |
Permissible pollutant concentration H2S at a relative humidity < 75% | 10 |
Permissible pollutant concentration SO 2 at a relative humidity < 75% | 25 |
Manual
System Manual WAGO I/O System 750 / 753
2-channel, 24VDC
System Manual Series 750/753
Bid Text
750-424
750-424
System Description
Overview on WAGO-I/O-SYSTEM 750 approvals
750/753 Series I/O-System ‒ General Product Information
Use in Hazardous Environments
Additional Information
Disposal; Electrical and electronic equipment, Packaging
CAD data
2D/3D Models 750-424
CAE data
WSCAD Universe 750-424
ZUKEN Portal 750-424
EPLAN Data Portal 750-424
Device Driver
WAGO USB Service Kabel Treiber / Serie 750 und 857
Compliance Search
Environmental Product Compliance 750-424