Emerson KJ2231X1-EA1 SIS Relay Module

Frequently Asked Questions (FAQ)

Q1: What is the input power requirement for KJ2231X1-EA1?
A1: The module requires 24 VDC with a current draw of up to 70 mA.

Q2: What are the maximum relay output ratings?
A2: It supports up to 30 VDC or 250 VAC with a maximum current of 2.5 A.

Q3: What is the operating temperature range of this module?
A3: The module operates in environments ranging from -40°C to +70°C.

Q4: Can this module be inserted or removed while powered?
A4: No, unless the area is confirmed to be non-hazardous.

Q5: Does the module require calibration?
A5: No calibration is necessary; it is factory pre-configured.

Q6: How does the module perform under shock and vibration?
A6: It can withstand 10g shock and 0.7g vibration from 13.2 to 150Hz.

Q7: What level of air contamination is this module rated for?
A7: It complies with ISA-S71.04–1985 Class G3 for industrial environments.

Q8: Are there any user-serviceable parts in this module?
A8: No, the unit has no serviceable components and should not be disassembled.

Emerson KJ2231X1-EA1 SIS Relay Module

We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.

For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.

Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.