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General Electric IS420YDOAS1B Mark VIeS Discrete Output Module
Manufacturer:GE
Product Number:IS420YDOAS1B
Product Type:Mark VIeS Discrete Output Module
Origin:USA
Dimensions:170 x 157 x 153 mm
Weight:1.2 kg
Views:30
Payment Methods:T/T, PayPal, Western Union
Condition:New & In Stock
Warranty:1 Year
Lead Time:1-3 Working Days
Certificate:COO
Courier partners:DHL, UPS, TNT, FedEx and EMS.
Business hours:7*24
Product Description
The GE IS420YDOAS1B is a discrete output module used in the Mark VIeS Functional Safety System. It provides reliable and safe interface between control logic and discrete actuators. Designed for SIL2/SIL3 applications, it supports simplex and TMR configurations and integrates seamlessly into safety-critical industrial processes.
Technical Specifications
| Parameter | Specification |
|---|---|
| Output Type | 12 Form-C relay outputs |
| Redundancy | Simplex or Triple Modular Redundant (TMR) |
| Rated Load | 0.6A @ 125VDC, 1.2A @ 48VDC, 2.25A @ 24VDC, 2.25A @ 120/240VAC |
| Control Power | 24/28VDC, max 19.8W |
| Dimensions (H x W x D) | 170 x 157 x 153 mm |
| Weight | 1.2 kg |
| Mounting | DIN-rail |
| Safety Certification | IEC 61508 SIL2 / SIL3 compliant |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Hazardous Locations | Class 1 Div 2 / Class 2 Zone 2 / ATEX |
Applications
-
Plant emergency shutdown systems
-
Fire and gas detection systems
-
Critical process control
-
Any application requiring high-reliability discrete actuation under safety constraints
Key Advantages
-
Compliant with IEC 61508 SIL2/SIL3 standards
-
Supports redundancy options (simplex, TMR)
-
Built-in diagnostics with visual health indicators
-
Robust operation in harsh industrial environments
-
Compact DIN-rail mounting
-
Flexible wetting and fusing configurations via optional daughterboards
Frequently Asked Questions
Q1: What redundancy configurations does the IS420YDOAS1B support?
A1: It supports both Simplex and Triple Modular Redundant (TMR) configurations.
Q2: How many output channels are available?
A2: It provides 12 Form-C relay discrete output channels.
Q3: What safety certification does it meet?
A3: It is compliant with IEC 61508 standards for SIL2 and SIL3 applications.
Q4: Is it suitable for hazardous environments?
A4: Yes, it is certified for Class 1 Div 2, Class 2 Zone 2, and ATEX areas.
Q5: What is the rated load per relay output?
A5: Maximum 2.25A at 24VDC or 120/240VAC, 0.6A at 125VDC.
Q6: What are the mounting requirements?
A6: It is designed for DIN-rail mounting.
Q7: Can it operate in extreme temperatures?
A7: Yes, the operating range is -40°C to +70°C.
Q8: What diagnostics are included?
A8: Includes power-up self-test, feedback check, loss of wetting voltage, open fuse detection, and incorrect board check.
Q9: Are optional wetting/fusing configurations available?
A9: Yes, optional daughterboards provide wetting and fusing options.
Q10: What is the weight and size of the module?
A10: The module measures 170 x 157 x 153 mm and weighs 1.2 kg.
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General Electric IS420YDOAS1B Mark VIeS Discrete Output Module
Manufacturer:GE
Product Number:IS420YDOAS1B
Product Type:Mark VIeS Discrete Output Module
Origin:USA
Dimensions:170 x 157 x 153 mm
Weight:1.2 kg
Views:30
Payment Methods:T/T, PayPal, Western Union
Condition:New & In Stock
Warranty:1 Year
Lead Time:1-3 Working Days
Certificate:COO
Courier partners:DHL, UPS, TNT, FedEx and EMS.
Business hours:7*24
Product Description
The GE IS420YDOAS1B is a discrete output module used in the Mark VIeS Functional Safety System. It provides reliable and safe interface between control logic and discrete actuators. Designed for SIL2/SIL3 applications, it supports simplex and TMR configurations and integrates seamlessly into safety-critical industrial processes.
Technical Specifications
| Parameter | Specification |
|---|---|
| Output Type | 12 Form-C relay outputs |
| Redundancy | Simplex or Triple Modular Redundant (TMR) |
| Rated Load | 0.6A @ 125VDC, 1.2A @ 48VDC, 2.25A @ 24VDC, 2.25A @ 120/240VAC |
| Control Power | 24/28VDC, max 19.8W |
| Dimensions (H x W x D) | 170 x 157 x 153 mm |
| Weight | 1.2 kg |
| Mounting | DIN-rail |
| Safety Certification | IEC 61508 SIL2 / SIL3 compliant |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Hazardous Locations | Class 1 Div 2 / Class 2 Zone 2 / ATEX |
Applications
-
Plant emergency shutdown systems
-
Fire and gas detection systems
-
Critical process control
-
Any application requiring high-reliability discrete actuation under safety constraints
Key Advantages
-
Compliant with IEC 61508 SIL2/SIL3 standards
-
Supports redundancy options (simplex, TMR)
-
Built-in diagnostics with visual health indicators
-
Robust operation in harsh industrial environments
-
Compact DIN-rail mounting
-
Flexible wetting and fusing configurations via optional daughterboards
Frequently Asked Questions
Q1: What redundancy configurations does the IS420YDOAS1B support?
A1: It supports both Simplex and Triple Modular Redundant (TMR) configurations.
Q2: How many output channels are available?
A2: It provides 12 Form-C relay discrete output channels.
Q3: What safety certification does it meet?
A3: It is compliant with IEC 61508 standards for SIL2 and SIL3 applications.
Q4: Is it suitable for hazardous environments?
A4: Yes, it is certified for Class 1 Div 2, Class 2 Zone 2, and ATEX areas.
Q5: What is the rated load per relay output?
A5: Maximum 2.25A at 24VDC or 120/240VAC, 0.6A at 125VDC.
Q6: What are the mounting requirements?
A6: It is designed for DIN-rail mounting.
Q7: Can it operate in extreme temperatures?
A7: Yes, the operating range is -40°C to +70°C.
Q8: What diagnostics are included?
A8: Includes power-up self-test, feedback check, loss of wetting voltage, open fuse detection, and incorrect board check.
Q9: Are optional wetting/fusing configurations available?
A9: Yes, optional daughterboards provide wetting and fusing options.
Q10: What is the weight and size of the module?
A10: The module measures 170 x 157 x 153 mm and weighs 1.2 kg.
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