• Input Voltage 20 to 30VDC, 24VAC
• Analog Output #1 4-20mA (clipped & capped) or 0-3VDC/0-5VDC/0-10VDC (jumper selectable)
• Analog Output #2 4-20mA (clipped & capped) or 0-3VDC/0-5VDC/0-10VDC (jumper selectable)
• Sensor Current Draw 200mA Maximum
• Operating Temperature Range 0° to 50°C (32° to 122°F)
• Housing Material High impact ABS plastic

CO2 Transmitter:

• Sensor Type Non-dispersive infrared (NDIR), diffusion sampling
• Measurement Range 0-2000 ppm
• Accuracy ±40 ppm ±8.5% of measured value
• Repeatability ±30 ppm ±4.5% of measured value
• Response Time <60 seconds for 90% step change

Relay Contacts:

• Electromechanical 1A@30VDC, resistive; 30W max.

NOTE: EMC Conformance: EN 61000-6-3:2001 (Amended by A11:2004) Class B, EN 61000-6-1:2001 EMC Test Methods: CISPR 22:2006 Class B, IEC 61000-4-2:2001, IEC 61000-4-3:2006, IEC 61000-4-4:2004, IEC 61000-4-6:2006, IEC 61000-4-8:2001.EMC Special Note: Connect this product to a DC distribution network or an AC/DC power adaptor with proper SURGE PROTECTION (EN 61000-6-1:2001 specification requirements).