Omega Products CN872J-1200F User Manual

Deviation Display Controllers

Miniature 1⁄16 DIN Size

CN800 Series

U J, K, T, R, S or RTD Input U Easy-to-Use—No Programming Required U Proportional or On/Off Control U Socket Mount or Push-On Terminals

Speciﬁcations

Power: 115/230 Vac, user-selectable; 50 to 60 Hz;

preset to 115 Vac

Power Consumption: 3 VA Output 1: SPDT mechanical relay, rated 5 A at 250 Vac,

resistive load Output 2: SPDT mechanical relay, rated 3 A at 250 Vac, resistive load

Setpoint 1: Front dial adjustment Setpoint 2: Screwdriver adjustment within +10% of

temperature range relative to setpoint 1

Accuracy: 2% FS, within 5 to 95% or range Accuracy Reference Conditions: 22°C ±2°C (72°F ±3.6°F),

after 30 minutes warm-up time

Proportional Band: 3% FS ﬁxed Cycle Time: 25 s, nominal, ﬁxed On-Off Deadband: 2% FS, ﬁxed Input Types: J, K, T, R, S thermocouples; 100 Ω Pt RTD,

2- or 3-wire

Sensor Burnout: Upscale, automatic Common Mode: Negligible effect to 264 Vrms, 50/60 Hz Normal Mode: Negligible effect to FS mV, 50/60 Hz Ambient Temperature Range: 0 to 50°C (32 to 122°F) Dimensions: 48 H x 48 W x 97 mm D (1.89 x 1.89 x 3.8") Panel Cutout: 45 mm (1.772") square Weight: 250 g (9 oz)

CN873K-500F shown actual size.

Extended Warranty

Program

KTSS-18U-6 thermocouple probe, sold separately. Visit omega.com/ktss_ jtss_chb for pricing and details.

OMEGACARESM extended warranty program is available for models shown on this page. Ask your sales representative for full details when placing an order. OMEGACARESM covers parts, labor, and equivalent loaners.

Panel punches

available, visit

omega.com/

panelpunches

Input Types and Ranges

Range Input Temp Dial Code Type Range Graduation

J-200F J 0 to 200°F 4° J-300F J 0 to 300°F 5° J-300C J 0 to 300°C 5° J-500F J 0 to 500°F 10° J-1200F J 0 to 1200°F 20° K-500F K 0 to 500°F 10° K-1200F K 0 to 1200°F 20° K-1200C K 0 to 1200°C 20° T-NF T -100 to 200°F 5° T-NC T -100 to 200°C 5° T-300C T 0 to 300°C 5° R-1600C 0 to 1600°C 20° S-1600C 0 to 1600°C 20° RTD-NC RTD -100 to 200°C 5° RTD-500C RTD 0 to 500°C 10°

To Order

Visit omega.com/cn800 for Pricing and Details

Output Output Rear Model No. 1 Type 2 Type Connection

CN872(*) Prop. — socket CN873(*) Prop. — push-on CN874(*) Prop. On/off socket CN882(*) On/off — socket CN883(*) On/off — push-on CN884(*) On/off On/off socket

Accessory Model No. Description

DPP-4

Comes complete with operator’s manual.

Specify range code from input types and ranges table

Ordering Examples: CN873T-NC, proportional controller, with

single output, push-on connections, for Type T thermocouples, with an operating range of -100 to 200°C. OCW-3 OMEGACARESM extends 2-year warranty to a total of 5 years.

CN882J-300F, on-off controller, with single output, socket connection for Type J thermocouples, with an operating range of 0 to 300°F.

⁄

16 DIN panel punch

P-1