HONEYWELL CPO-IO830A Mixed Panel I/O Control Module
Description
The HONEYWELL CPO-IO830A is a Mixed Panel I/O Control Module for the ComfortPoint™ Open building management system, integrating digital and analog I/O channels for HVAC, lighting, and environmental control.
Features
Automatically commissioned (with firmware download) by CPO-PC-6A, CPO-PC400, and CPO-PC200 controllers. Push-in and screw-type terminals. Status, service, and power LEDs. Hex switch for Panel Bus address. IP20 protection class. Overvoltage and short-circuit protection.
Technical Specifications
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I/O Count: 20 inputs, 14 outputs, 18 status LEDs. Up to 16 modules per controller.
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Analog Inputs: 8 inputs, 10-bit resolution, 0..10 Vdc with pull-up / 0(2)...10 Vdc without pull-up, NTC20kΩ (-30 to +110°C default). Protected against max. 30 Vdc and 24 Vac+20%.
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Analog Outputs: 8 outputs, 10-bit resolution, 0...11 Vdc / ±1 mA (default) or configurable as binary 0 V / 10 V. Accuracy ±150 mV, zero offset <200 mV. Safety positions (remain, 0%, 50%, 100%). Short-circuit protected.
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Binary Inputs: 12 inputs. Dry contact: ON <1.6 kΩ, OFF >90 kΩ. Configurable as totalizers up to 15 Hz (min. pulse 33 ms). 2 mA closed current, 16...22 Vdc open-contact voltage. One yellow LED per input.
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Relay Outputs: 6 outputs. 24 Vac/dc, P>50 mW. Max. total current: 3 A per module (resistive or inductive, cos φ ≥0.6, no capacitive load). 0.5 A per contact, min. 0.05 A. One yellow LED per output.
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Power Supply: 24 Vac (+/-20%) or 21…30 Vdc from external transformer. Power LED.
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Panel Bus Communication: RS485 interface, polarity-insensitive. Max. 40 m distance to CPO-PC-6A, max. 15 I/O modules per bus. No bus termination required.
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Cable Specifications: Power supply cable max. 3 m. Twisted pair (22 AWG, solid core, non-shielded) per RS485 standard.
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Mounting: DIN 43880-compliant housing, slot height max. 45 mm. 35 mm standard panel rail (vertical/horizontal).
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Certifications: CE, cUL 60730, EN 60730-1, EN 60730-2-9, UL6730-1, CAN/CSA-E60730-1:02. Tested to IEC68.
