products

KJ3203X1-BA1 DI, 32-Channel, 24 VDC Dry Contact Series 2 Card Hazardous Atmosphere II 3 G Nemko No. 02ATEX431U EEx nL IIC T4 Power Specifications LocalBus power rating 12 VDC at 75 mA Bussed Field Power rating 24 VDC at 150 mA Field circuit rating 24 VDC at 5 mA/channel Environmental Specifications Ambient Temperature -40 to 70o C Shock 10g ½ Sinewave for 11 msec Vibration 1mm Peak to Peak from 5 to 16Hz; 0.5g from 16 to 150Hz Airborne Contaminants ISA-S71.04 ñ1985 Airborne Contaminants Class G3 Relative Humidity 5 to 95% Non-Condensing IP 20 Rating Terminal block key position B3 Note: Refer to the product label for serial number and location and date of manufacture. Refer also to the wiring diagram on the left side of the card. Warning: This product has specific instructions for installation, removal and operation in hazardous areas. Refer to document 12P2046 "DeltaV  Scalable Process System Zone 2 Installation Instructions". Other installation instructions are available in the "Installing Your DeltaV Automation System" manual. Removal and Insertion Field power supplied to this device, either at the field terminal or as bussed field power through the carrier, must be removed before removing or connecting the device. This unit may be removed or inserted while system power is energized under the following conditions: (Note Only one unit at a time may be removed with system power energized.) • When used with KJ1501X1-BC1 System Dual DC/DC Power Supply operating on 24 VDC or 12 VDC input power. The primary circuit wiring inductance for input power must be less than 23 uH, or a certified supply with an open circuit voltage, Ui of 12.6 VDC and an Lo of less than 23 uH (including wire inductance). • Non sparking field circuits MUST be deenergized before removing and inserting this product. A rotary keying system ensures compatibility between I/O cards and terminal blocks after installation is complete. The terminal block must have the keys set for the I/O card with which it is to be used. Maintenance and Adjustment This unit contains no user serviceable parts and should not be disassembled for any reason. Calibration is not required