CN730 OMEGA | Alldatasheet
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Technical content
P 1⁄4 DIN Temperature Controllers U Dual Display U Autotune U RS485 Communications U Free Software U Alarm Functions U Thermocouple/ RTD Inputs U Output Status The CN730 Series 1⁄4 DIN temperature controllers offer easy-to-use programming menus designed for quick installation. Control functions include ON/OFF, PID, auto-tuning or manual tuning. The CN730 Series is available with relay, dc pulse or current output with two additional alarm outputs. The alarm outputs can be configured from 12 different preprogrammed settings. The CN730 Series accepts a variety of thermocouple and RTD inputs. Process value and set-point value are simultaneously displayed with the process value in red and setpoint in green. Specifications Inputs: Thermocouple or RTD, see chart Display: Two 4-digit, 7-segment, LEDs PV: Red, 19 mm H (0.75") SV: Green, 12.7 mm H (0.5") Accuracy: ±0.25% span, ±1 least significant digit Supply Voltage: 100 to 240 Vac, 50/60 Hz Power Consumption: 5 VA max Operating Temperature: 0 to 50°C (32 to 122°F) Memory Backup: Nonvolatile memory Control Output Ratings: Relay: SPST, 5A @ 250 Vac resistive Voltage Pulse: 14V, 10 to -20% (max 40 mA) Current: 4 to 20 mA Communication: RS485 MODbuS communication protocol Panel Cutout: 1⁄4 DIN, 92 mm2 (3.622 in2) Dimensions: 96 x 96 x 15.8 mm bezel Panel Depth: 79.2 mm (3.125") Weight: 425 g (15 oz) Front Panel Rating: IP66 Comes complete with operator’s manual. communications. To Order Visit omega.com/cn730 for Pricing and Details Model No. Description CN733 Relay output, with RS485 communications* CN732 DC pulse output, with RS485 communications* CN735 4 to 20 mA output, with RS485 communications* Model No. Description CNQUENCHARC Noise suppression RC snubber (2 leads), 110 to 230 Vac CN7-485-USB-1 RS485 to uSb mini-node converter Accessories (Field Installable) CN730 Series CN733 * Free CN7-A software download available on omega.com/cn730 Input Types Range 100 to 1800°C (212 to 3272°F) 0 to 1700°C (32 to 3092°F) 0 to 1700°C (32 to 3092°F) -200 to 1300°C (-328 to 2372°F) 0 to 600°C (32 to 1112°F) -20 to 400°C (-4 to 752°F) -200 to 400°C (-328 to 752°F) -20 to 400°C (-4 to 752°F) -100 to 850°C (-148 to 1562°F) -200 to 1300°C (-328 to 2372°F) -200 to 500°C (-328 to 932°F) -200 to 500°C (-328 to 932°F) -200 to 800°C (-328 to 1472°F) Pt100Ω RTD 0 to 100°C (32 to 212°F) -20 to 500°C (-4 to 932°F) -200 to 600°C (-328 to 1112°F) U U Panel punches available, visit omega.com/ panelpunches