Name: Johnson Controls C450SQN-1C System 450 Expansion, 2 Analog [New]
Brand: Johnson Controls
SKU: B2E-TRO-100110
Price: 248.31 USD
Availability: InStock

Description

. . . . . The Johnson Controls C450SQN-1C is a System 450 Series analog output expansion module providing two self-selecting analog outputs (0 to 10 VDC or 4 to 20 mA) for proportional control. Unlike a control module it has no LCD or touchpad of its own - it plugs into a System 450 assembly and is set up through the control module's user interface, adding modulating outputs to the system rather than adding a controller.

System 450 is the Johnson Controls/PENN modular digital electronic control platform, designed to replace the older System 350 and System 27 ranges. A single control module can be expanded with modules like this one to drive up to ten outputs from as many as three control sensors, and relay and analog outputs can be mixed freely within one assembly. Each analog output selects its own signal type according to the connected device: it operates in voltage mode with devices whose input impedance is above 1,000 ohms, and in current mode into loads of 0 to 300 ohms. Expansion modules join the assembly with plug-together connectors, which eliminates field wiring between modules. The assembly mounts on DIN rail or directly to a flat surface, and is powered either by a C450YNN power supply module within the assembly or by an external 24 VAC Class 2 supply.

* Brand / Manufacturer: Johnson Controls
* Model / Part Number: C450SQN-1C
* Series: Johnson Controls/PENN System 450 Series Modular Controls
* Product Type: Analog output expansion module
* User Interface: None - configured via the System 450 control module
* Analog Outputs: 2 x self-selecting 0 to 10 VDC or 4 to 20 mA
* Voltage Mode: 0 to 10 VDC into loads above 1,000 ohms
* Current Mode: 4 to 20 mA into 0 to 300 ohms
* Power Consumption: 1.8 VA maximum using 0-10 V output; 2.2 VA maximum using 4-20 mA output
* Supply Power: C450YNN power supply module, or external 24 VAC (20 to 30 VAC), 50/60 Hz, Class 2 (North America) / SELV (Europe)
* Maximum System Outputs: 10 per control system
* Weight: 0.33 lb (0.15 kg)
* Mounting: DIN rail or direct surface mount (plug-together with control module)
* Enclosure: Lexan 950
* One-Output Equivalent: C450SPN-1C
* Agency Compliance: cULus Listed, UL 60730-1, File E27734; FCC Part 15 Subpart B Class B; ICES-003 Class B; CE

Typical applications include adding a second and third modulating output to an existing System 450 system - for example driving two variable speed drives, a modulating valve plus a modulating damper, a pair of modulating chilled water valves, or floating pressure control of two actuators.. Johnson Controls. Johnson Controls. C450SQN-1C.

Warranty Information

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