Johnson Controls | Siemens | Belimo | York | Schneider Electric | Trane | Sick | ASCO | DwyerOmega | Bell & Gossett | Honeywell | IMO Automation | Pepperl+Fuchs | Fireye | Eaton | Carrier | Square D and many more!

// 500+ Brands

// Authorized Distributor of Over 100 Brands

(800) 356-8000hello@cappusa.com//Cart
All ProductsACI

ACI A/RH2-TT100-O-SUN

SKU: CS6287311MPN: A/RH2-TT100-O-SUNAlternate Part #: 132996

Relative Humidity, RH Outputs: 0-5, 0-10 VDC \& 4-20mA (Default), Outside Air, Sun Shield, ± 2% Accuracy, Transmitter w/ 100 Ohm RTD, NEMA 4X Enclo…

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
Contact us for pricing and availability

Product Details

Relative Humidity, RH Outputs: 0-5, 0-10 VDC \& 4-20mA (Default), Outside Air, Sun Shield, ± 2% Accuracy, Transmitter w/ 100 Ohm RTD, NEMA 4X Enclosure, 4-20mA (Temp)

Product Configuration

Transmitter Output 4-20mA
Accuracy (Humidity) +/-2%
Sensor For Combination TT100 (XMTR, 100 Ω)

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
Agency Approvals RoHS, WEEE
RH Output Signal 2-wire: 4 - 20 mA (Factory Default) | 3-wire: 0-5 or 0-10 VDC \& 4 - 20 mA (Field Selectable)
RH 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
TT Output Signals Current Output: 4-20 mA (2-Wire Loop Powered) Voltage Output: 1-5 VDC or 2-10 VDC (3-Wires)
Operating RH Range 0 to 95% RH, non-condensing (Conformally Coated PCB’s)
RH NIST Test Points Default Test Points: 3 Points (20%, 50% \& 80%)
RH Measurement Range 0-100%
TT Temperature Drift Temperature Spans \< 100°F (38°C): +/- 0.04%/°F | Temperature Spans > 100°F (38°C): +/- 0.02%/°F
Platinum RTD Stability +/-0.03% after 1000 Hours @ 572°F (300°C)
RH Response Time (T63) 20 Seconds Typical
RH Supply Current (VA) Voltage Output: 8 mA maximum (0.32 VA) Current Output: 24 mA maximum (0.83 VA)
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)
TT Maximum Load Resistance (Terminal Voltage – 8.5 V) | 0.020 A
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%
Platinum RTD Tolerance Class +/- 0.06% Class A | Tolerance Formula: +/- °C \= (0.15°C + (0.002 * |t|) where |t| is the absolute value of Temperature above or below 0°C in °C)
Terminal Block Torque Rating 4.43 to 5.31 lb-in (0.5 to 0.6 Nm)
TT Warm Up Time | Warm Up Drift 10 Minutes | +/- 0.1%
RH Transmitter Stabilization Time 30 Minutes (Recommended time before doing accuracy verification)
Platinum RTD Output @ 32°F (0°C) A/TT100 Series: 100 Ohms Nominal | A/TT1K Series: 1000 Ohms Nominal
TT Calibrated Accuracy | Linearity Temperature Spans \< 500°F (260°C): +/- 0.2% | Temperature Spans > 500°F (260°C): +/- 0.5%
TT Supply Voltage | Supply Current +8.5 to 32 VDC (Reverse Polarity Protected) | 25 mA minimum 250 Ohm Load: +13.5 to 32 VDC | 500 Ohm Load: +18.5 to 32 VDC
TTM100/TTM1K NIST Certification Points 3 Point NIST: 20%, 50%, 80% of span 5 Point NIST: 20%, 35%, 50%, 65%, 80% of span
Transmitter Operating Temperature Range -40 to 185°F (-40 to 85°C)
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)
Platinum RTD Response Time (63% Step Change) 8 Seconds nominal
Platinum RTD (PTC) | Number Wires (Wire Colors) Two | A/TT100 Series: Brown/Brown | A/TT1K Series: Black/Black
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)

Specifications

SKUCS6287311
MPNA/RH2-TT100-O-SUN
Alternate Part #132996

You may also like