DRX-TC

DRX-TC
THERMOCOUPLE SIGNAL CONDITIONER/TRANSMITTER

What You need:
ò Your choice of the signal conditioner
ò IBM PC or compatible
ò Windows 3.1 or higher, or Windows 95
ò RJ12 connector with telephone cable
ò Adapter (DB9/25 to RJ12)

SETTING UP YOUR SYSTEM
DRN Computer Connection

INPUT TYPE
Type J, K, T, E, R, S, B, N, J DIN

Input	Range ░F	Range ░C	Input	Range ░F	Range ░C
J	-346 to 1400░F	-210 to 760 ░C	RS	-58 to 3214 ░F	-50 to 1768 ░C
K	-454 to 2500░F	-270 to 1372 ░C	B	+212 to 3300 ░F	+100 to 1820 ░C
T	-454 to 752 ░F	-270 to 400 ░C	N	-454 to 2372░F	-270 to 1300 ░C
E	-454 to 1832 ░F	-270 to 1000 ░C	JDIN	-328 to 1652 ░F	-200 to 900 ░C

ISOLATION
Three way isolation up to 1800 V Peak for 1 minute, 345 V Peak continuous per IEC spacing. Common mode rejection 100 dB

INPUT OVER-VOLTAGE PROTECTION
250 V AC for 1 Minute

ANALOG TO DIGITAL TECHNIQUE
Dual slope

READ RATE
3 readings/second, automatic polarity

ACCURACY AT 25 ░C

▒1░C for temperature above -150 ░C

▒2░C for temperature below -150 ░C

TEMPERATURE STABILITY
0.05 ░C/░C

STEP RESPONSE FOR RS485 OUTPUT
2 seconds to 99% of the final value (Filter time constant = 64)

RESPONSE TIME
To verify the response time, check the carriage return <CR>, it will be sent at the end of the response. You can send another command after you receive the <CR>.
i.e. send: *01X01 / response: 01X01<DATA><CR>
Note: 01 is address.

WARM UP TO RATED ACCURACY
30 minutes

INPUT POWER
10 to 32 Volt

DC POWER CONSUMPTION
2.4 Watts (100 mA at 24 V DC)

OPERATING AMBIENT
-5 to +55 ░C

STORAGE TEMPERATURE
-40 to +85 ░C

RELATIVE HUMIDITY
90% at 40 ░C non-condensing