Products Description




Company Information | |||
sales@xmjzjsgs.com | |||
Mobile | +8613666033393 | ||
+8613666033393 | |||
13666033393 | |||
Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
Parameter | Description |
---|---|
Model | KJ3222X1-BA1 / KJ4001X1-CA1 |
Type | Analog Input Card (8 Channels) |
Input Signal | 4–20 mA HART (AI 8-CH) |
Series | Series 2 |
Hazardous Area Rating | II 3 G Ex nA [ic] IIC Gc / II 3 G Ex nA [nL] IIC Gc |
Power Consumption – Local Bus | 12 VDC at 150 mA |
Power Consumption – Bussed Field Power | 24 VDC at 300 mA |
Power Consumption – Field Circuit | 24 VDC at 30 mA per channel |
Operating Temperature | -40°C to +70°C |
Humidity | 5% to 95% RH, non-condensing |
Shock Resistance | 10 g, half-sine wave for 11 ms |
Vibration Resistance | 1 mm (2–13.2 Hz), 0.7 g (13.2–150 Hz) |
Airborne Contaminants | ISA-S71.04 –1985 Class G3 |
Terminal Block Key Position | A1 |
Dimensions (W x H x D) | 107 x 41 x 105 mm |
Weight | 0.18 kg |
Calibration Requirement | Not required |
User Serviceable Parts | None |
Installation Note | Not hot-swappable; remove power before handling |
FAQ
Frequently Asked Questions (FAQs)
Q1: What signal type does the KJ3222X1-BA1 support?
A1: It supports 4–20 mA analog input with HART protocol.
Q2: Can this module be installed or removed while the system is powered?
A2: No, it is not hot-swappable. Power must be disconnected before insertion or removal.
Q3: Is the KJ3222X1-BA1 suitable for hazardous environments?
A3: Yes, it is certified for use in Zone 2 hazardous areas per ATEX and IECEx standards.
Q4: Does the module require periodic calibration?
A4: No, calibration is not required for this unit.
Q5: How many channels are available on this card?
A5: The module has 8 analog input channels.
Q6: What type of terminal block keying does it use?
A6: It uses key position A1 to prevent incorrect installation.
Q7: What should be done before removing the module?
A7: All field and bussed power must be turned off to avoid damage or hazards.
Q8: What kind of environments is this module rated for?
A8: It supports a wide temperature range from -40°C to +70°C and is resistant to shock, vibration, and airborne contaminants (Class G3).
Tags
Packing & Delivery
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.