ACI A/RH2-CP-D-BB

Name: ACI A/RH2-CP-D-BB
Brand: ACI
SKU: CS6289165
Availability: OutOfStock

SKU: CS6289165MPN: A/RH2-CP-D-BBAlternate Part #: 144190

Relative Humidity, RH Outputs: 0-5, 0-10 VDC \& 4-20mA (Default), Duct, ± 2% Accuracy, 10,000 Ohm Thermistor (Type II), NEMA 3R Enclosure

ACI A/RH1-D-BB-NIST, A/RH2-10K-E1-D-BB, A/RH2-AN-BC-D-BB, A/RH2-AN-D-BB, A/RH2-CP-D-BB, A/RH3-100-2W-D-BB, A/RH3-10K-E1-D-BB, A/RH3-20K-D-BB, A/RH3-AN-BC-D-BB, A/RH3-AN-D-BB, A/RH3-CP-D-BB, A/RH3-D-BB

Product Details

Relative Humidity, RH Outputs: 0-5, 0-10 VDC \& 4-20mA (Default), Duct, ± 2% Accuracy, 10,000 Ohm Thermistor (Type II), NEMA 3R Enclosure

Product Configuration

Length	7.20”
Enclosure	NEMA 3R
Accuracy (Humidity)	+/-2%
Sensor For Combination	CP (10K Ω, Type II)

Product Family Specifications

Output Signals	2-wire: 4 - 20 mA (Factory Default) 3-wire: 0-5 or 0-10 VDC and 4 - 20 mA (Field Selectable)
Product Weight	A/RHx-xx-D Series: 1.22 lbs. (0.55 kg) A/RHx-xx-D-4X Series: 0.50 lbs. (0.227 kg) A/RHx-D-BB Series: 0.90 lbs. (0.41 kg)
RH Sensor Type	Capacitive with Hydrophobic Filter
Supply Current	Voltage Output: 8 mA maximum (0.32 VA) Current Output: 24 mA maximum (0.83 VA)
Supply Voltage	4-20 mA: 250 Ohm Load: 15 - 40 VDC / 18 - 28 VAC \| 500 Ohm Load: 18 - 40 VDC / 18 - 28 VAC 0-5 VDC: 12 - 40 VDC / 18 - 28 VAC \| 0-10 VDC: 18 - 40 VDC / 18 - 28 VAC Note: Reverse Polarity Protected
Agency Approvals	CE, RoHS2, WEEE
NIST Test Points	Default Test Points: 3 Points (20%, 50% \& 80%) 1% NIST Test Points: 5 Points within selected 20% Range (ie. 30%-50% are 30, 35, 40, 45 \& 50)
Operating RH Range	0 to 95% RH, non-condensing (Conformally Coated PCB’s)
Insulation \| Rating	Etched Teflon (PTFE) Colored Leads \| Mil Spec 16878/4 Type E
RH Measurement Range	0-100%
Output Load Resistance	4-20 mA: 700 Ohms maximum 0-5 VDC or 0-10 VDC: 4K Ohms Minimum
Connections \| Wire Size	Screw Terminal Blocks (Polarity Sensitive) \| 16 (1.31 mm²) to 26 AWG (0.129 mm²)
Accuracy @ 77°F (25°C)	Model Dependent: +/- 1% over 20% RH Range between 20 to 90% \| +/- 2%, or 3% from 10 to 95%
Storage Temperature Range	-40 to 149°F (-40 to 65°C)
Power Dissipation Constant	3 mW/°C except 1.8K Series: 1 mW/°C; 10K-E1 Series: 2 mW/°C
Operating Temperature Range	-40 to 140°F (-40 to 60°C)
Accuracy 0-70ºC (32-158ºF)	+/- 0.36°F (0.2°C) except 10K-E1 Series: +/- 0.54°F (0.3°C) 1.8K Series: +/- 0.9°F (0.5°C) @ 77°F (25°C) \& +/- 1.8°F (1.0°C) from 32 to 158°F (0 to 70°C)
Lead Length \| Conductor Size	14” (35.6 cm) \| 22 AWG (0.65 mm)
Terminal Block Torque Rating	4.43 to 5.31 lb-in (0.5 to 0.6 Nm)
Response Time (63% Step Change)	10 Seconds nominal
RH Transmitter Stabilization Time	30 Minutes (Recommended time before doing accuracy verification)
Sensing Tube Material \| Filter Material	“EH” Enclosure: 304 Series Stainless Steel \| 304 Series Stainless Steel “-4X” Enclosure: Schedule 40 PVC (White) \| Slotted PVC without filter “-BB” Enclosure: Schedule 40 PVC (White) \| Slotted PVC without filter
RH Stability \| Repeatability \| Sensitivity	Less than 2% drift / 5 years \| 0.5% RH \| 0.1% RH
Sensing Tube Dimensions (Length x Diameter)	“-EH” Models with Sintered Filters: 7.75” (196.85 mm) x 0.75” (19.05 mm) “-4X” Models: 7.20” (182.88 mm) x 0.840” (21.34 mm) “-BB” Enclosure: 7.20” (182.88 mm) x 0.840” (21.34 mm)
Nominal Thermistor Resistive Output @ 77°F (25°C) (Lead Wire Colors)	RHx-1.8K Series: 1.8K (Red/Yellow) RHx-3K Series: 3K (White/Brown) RHx-AN Series (Type III): 10K (White/White) RHx-AN-BC Series: 5.238K (White/Yellow) RHx-CP Series (Type II): 10K (White/Green) RHx-CSI Series: 10K (Green/Yellow) RHx-10KS Series: 10K (White/Blue) RHx-10K-E1 Series: 10K (Gray/Orange) RHx-20K Series: 20K (Brown/Blue) RHx-50K Series: 50K nominal (Brown/Yellow RHx-100KS Series: 100K (Black/Yellow)
Enclosure Specifications (Material, Flammability, Temperature, NEMA/IP Rating)	“-EH” Enclosure: ABS Plastic; UL94-V0; -40 to 140°F (-40 to 60°C) “-4X” Enclosure: Polystyrene Plastic; UL94-V2; -40 to 158°F (-40 to 70°C); NEMA 4X (IP 66) “-BB” Enclosure: Aluminum \| -40 to 140°F (-40 to 60°C)