ACI A/RH2-1K-NI-O-SUN

Name: ACI A/RH2-1K-NI-O-SUN
Brand: ACI
SKU: CS6287744
Availability: OutOfStock

SKU: CS6287744MPN: A/RH2-1K-NI-O-SUNAlternate Part #: 136846

Relative Humidity, RH Outputs: 0-5, 0-10 VDC \& 4-20mA (Default), Outside Air, ± 2% Accuracy, 1,000 Ohm Nickel RTD, Sun Shield

ACI A/1.8K-O-SUN, A/1.8K-O-SUN-NIST, A/100-2W-O-SUN, A/100-2W-O-SUN-NIST, A/100-3W-O-SUN, A/10KS-O-SUN, A/1K-2W-O-SUN, A/1K-NI-O-SUN, A/20K-O-SUN, A/3K-O-SUN, A/AN-BC-O-SUN, A/AN-O-SUN, A/BALCO-O-SUN, A/CP-O-SUN-NIST, A/CSI-O-SUN

Product Details

Relative Humidity, RH Outputs: 0-5, 0-10 VDC \& 4-20mA (Default), Outside Air, ± 2% Accuracy, 1,000 Ohm Nickel RTD, Sun Shield

Product Configuration

Accuracy (Humidity)	+/-2%

Product Family Specifications

Wire Size	16 (1.31 mm²) to 26 AWG (0.129 mm²)
Connections	Screw Terminal Blocks (Polarity Sensitive)
Product Weight	5.49 lbs. (2.49 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, RoHS, WEEE
RH Output Signal	2-wire: 4 - 20 mA (Factory Default) 3-wire: 0-5 or 0-10 VDC and 4 - 20 mA (Field Selectable)
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 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)
Nickel RTD Stability	+/-0.05% after 1000 Hours @ 302°F (150°C)
RH Measurement Range	0-100%
RH Response Time (T63)	20 Seconds Typical
Nickel RTD Din Standard	Din 43760
Temperature Coefficient	6370 ppm/°C
RH Output Load Resistance	4-20 mA: 700 Ohms maximum 0-5 VDC or 0-10 VDC: 4K Ohms Minimum
Storage Temperature Range	-40 to 149°F (-40 to 65°C)
Nickel RTD Sensor Accuracy	32°F (0°C): +/-0.72°F (0.4°F); 70°F (21.1°C): +/-0.34°F (0.17°C); 130°F (54.4°C): +/-1.00°F (0.56°C)
Operating Temperature Range	-40 to 140°F (-40 to 60°C)
RH Accuracy @ 77°F (25°C)	Model Dependent: +/- 1% over 20% RH Range between 20 to 90% \| +/- 2%, or 3% from 10 to 95%
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)
RH Transmitter Stabilization Time	30 Minutes (Recommended time before doing accuracy verification)
RH Stability \| Repeatability \| Sensitivity	Less than 2% drift / 5 years \| 0.5% RH \| 0.1% RH
Sensing Tube Dimensions (Length x Diameter)	6.83” (173.48 mm) x 0.740” (18.80mm)
Nickel RTD (PTC) Output @70°F (21.1°C) (Wire Colors)	1000 Ohms nominal (1K-Nickel RTD) \| Red/Red
Enclosure Specifications (Material, Flammability, Temperature, NEMA/IP Rating)	“-4X” Enclosure: Polystyrene Plastic; UL94-V2; -40 to 158°F (-40 to 70°C); NEMA 4X (IP 66)