Greystone Energy Systems TE500 Series Catalog Page

ROOM TEMPERATURE

TRANSMITTERS

TE500 Series

AD) Designer – Features include a
two-piece enclosure that mounts directly
to a wall box or on any wall.

AS) Surface - A stainless steel plate which
can be mounted to a wall box used where
tamper- proof or protection is required.
Optional tamperproof screws are available.

Precision temperature
control/sensing

FEATURES:

• Precision RTD sensing element

• Choice of scaled ranges and outputs

• 2 enclosure styles

• Custom laser etching available

Peace of mind

through reliable

temperature monitoring

GREYSTONE HAS AN ISO 9001 REGISTERED QUALITY SYSTEM

DESCRIPTION:

The TE500 is a precision current loop temperature transmitter. It utilizes the platinum RTD and is available in
various congurations. The transmitter provides a high accuracy signal with excellent long term stability, low
hysteresis and fast response while being virtually immune to power supply noise and input voltage uctuations.
All models operate on a AC or DC power supplies.

SPECIFICATIONS :

Sensor.............................................. 1000 or 100 ohm Platinum RTD

Sensor Accuracy........................... ±0.3˚C (±0.54˚F) @ 0˚C (32˚F)

Output Signal................................ 4-20mA current loop, 0-5 vdc,

0-10 Vdc (factory congured)

Transmitter Accuracy................. ±0.1% of span, including

linearity

4-20 mA loop Power Supply.... 15-35 Vdc or 22-32 Vac

Minimum Current Loop ............ 2 mA nominal (occurs with

shorted sensor)

Maximum Loop Current............ 22.5 mA nominal (occurs with

open sensor)

Maximum Loop Load................. >600 ohms

0-5 Vdc Power Supply................ 10-35 Vdc or 10-32 Vac

0-10 Vdc Power Supply.............. 15-35 Vdc or 15-32 Vac

Maximum Current (Voltage).... 5 mA nominal

Maximum Output (Voltage) .......Limited to <5.5 Vdc for 0-5 Vdc,

<10.5 for 0-10 vdc

Input Voltage Eect....................... Negligible over specied

operating range

RFI Rejection .................................... Good RFI rejection of normal

frequencies

Protection Circuitry........................ Reverse voltage protected and

output limited

Operating Conditions................... 0 - 70˚C (32 - 158˚F),

0-95% RH non-condensing

Enclosure........................................... White ABS (AD) - IP20 (NEMA 1)

Stainless Steel (AS) - IP50 (NEMA 1)

Wiring Connections....................... Screw terminal block

14 to 22 AWG)

PRODUCT ORDERING INFORMATION:

MODEL Product Description
TE500 Temperature Transmitter

CODE Enclosure

AD Designer
AS Stainless Steel Plate

CODE Sensor

2 100 Ω Platinum, IEC 751, 385 Alpha, thin lm
12 1000 Ω Platinum, IEC 751, 385 Alpha, thin lm (Standard)

CODE Transmitter Output

1A Current 4-20 mA

1D Voltage 0-5 Vdc
1E Voltage 0-10 Vdc

CODE Scaled Transmitter Range

1 0˚C - 35˚C (32˚F - 95˚F)
2 0˚C - 50˚C (32˚F - 122˚F

CODE Options

TP Tamperproof Screws (AS only)

TE500 AD 12 1A 2 -

Greystone Energy Systems, Inc. reserves the right to make design modications without prior notice.

ENERGY SYSTEMS INC

Greystone Energy Systems Inc. is one of North America’s

largest ISO registered manufacturers of HVAC/R sensors and

transmitters for Building Automation Management Systems.

We have conscientiously established a worldwide
reputation as an industry leader by maintaining leading­edge design technology, prompt technical support, and a

commitment to on-time deliveries. We take pride in our

Quality Management System which is ISO 9001 certied,

assuring our customers of consistent product reliability.

PB-TE500ROOM-01-01 12/13

GREYSTONE HAS AN ISO 9001 REGISTERED QUALITY SYSTEM

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