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| Thermocouple Input Modules FEATURES * Wide Variety of Input Types * Standard Package and Pin-out * Single 5V Power Supply * 12-Bit Resolution * Optical Isolation from Input to Output * Cold Junction Temperature Compensated Connector Included * Intermix With G5 Digital Modules on the Same Rack * Meets the Requirements of IEEE 472 * UL, CSA, CE Certified (OpenLine only) 73L-IT 73G-IT CIRCUITRY G5 G5: Connector Wiring THERMOCOUPLE T COLD REFERENCE AMP T 1 N/C N/C V/F + - OMEGA CONNECTOR TYPE SMP INCLUDED 2 +5V SQUAREWAVE OUTPUT GROUND 3 DC/DC CONVERTER VS VS- + - MODULE Thermocouple Wire Colors Type + White Yellow Blue Black - Red Red Red Red 4 5 VS 10K J K T R ISOLATION I/O Modules I/O 32 OpenLine (R) I/O MODULE PIN # NC 1 1 OpenLine (R): Connector Wiring 5.23K 9 MODULE ID CH. A - + CH. B - + SIGNAL CONDITIONING 8 NC 2 2 COLD JUNCTION TEMP. COMP. RXD + - OMEGA CONNECTOR TYPE SMP INCLUDED A/P P OPTICAL ISOLATION 7 10K Vs 6 5 TXD NC 3 3 + Vcc - SIGNAL CONDITIONING MODULE ISOLATED DC/DC CONVERTER NC 4 TERMINAL BLOCK # 4 COLD JUNCTION TEMP. COMP. Thermocouple Wire Colors Vs - GND Type J K T R + White Yellow Blue Black - Red Red Red Red Grayhill, Inc. * 561 Hillgrove Avenue * LaGrange, Illinois 60525-5997 * USA * Phone: 708-354-1040 * Fax: 708-354-2820 * www.grayhill.com Thermocouple Input Modules SPECIFICATIONS: By Part Number Type/Function G5 Specifications Number of Inputs Resolution Absolute Accuracy @ 25C1, 2 Accuracy Drift w/Temp.2 Maximum Offset Maximum Gain (0 to 60C) Serial Data Format Serial Data Packet Step Response Time3 Input Temperature Range Maximum Overload Logic Voltage Range Maximum Logic Supply Current @ 5V dc Module ID (Pin 9) Isolation Voltage Field to Logic Field to Power Module to Module Channel A to Channel B Environmental Conditions Operating Temperature3 Storage Temperature Units bits C/count C PPM/C PPM/C 1 Ch. 12 0.18 +/- 3.0 +/- 100 +/- 55 12-bit packet -- 2.5 0 to 700 (32-1292) -- 4.5 to 5.5 150 -- 2500 2500 2500 -- 0 to 60 -25 to 85 1 Ch. 12 0.25 +/- 3.0 +/- 100 +/- 55 12-bit packet -- 2.5 -100 to 924 (-148-1695) -- 4.5 to 5.5 150 -- 2500 2500 2500 -- 0 to 60 -25 to 85 1 Ch. 12 0.23 +/- 3.0 +/- 100 +/- 55 12-bit packet -- 2.5 0 to 960 (32-1760) -- 4.5 to 5.5 150 -- 2500 2500 2500 -- 0 to 60 -25 to 85 1 Ch. 12 0.10 +/- 3.0 +/- 100 +/- 55 12-bit packet -- 2.5 -200 to 224 (-328-435) -- 4.5-5.5 150 -- 2500 2500 2500 -- 0-60 -25-85 73G-ITCJ Grayhill Part Number 73G-ITCK 73G-ITCR 73G-ITCT mS C (F) V Vdc mA/Ch. K Vrms Vrms Vrms C C Type/Function OpenLine (R) Grayhill Part Number 73L-ITCJ Units bits C/count C PPM/C PPM/C 2 Ch. 12 0.34 +/- 1.0 +/- 50 +/- 100 Right Justified,16-bit 115.2 Kb, N, 8, 2 100 -210 to 1200 (-346 to 2192) +/- 6 4.75 to 5.25 38 5.23 2500 2500 2500 None -40 to 85 -55 to 100 2 Ch. 12 0.36 +/- 1.0 +/- 50 +/- 100 Right Justified,16-bit 115.2 Kb, N, 8, 2 100 -100 to 1372 (-148 to 2502) +/- 6 4.75 to 5.25 38 5.23 2500 2500 2500 None -40 to 85 -55 to 100 2 Ch. 12 0.16 +/- 0.4 +/- 50 +/- 100 Right Justified,16-bit 115.2 Kb, N, 8, 2 100 -240 to 400 (-400 to 752) +/- 6 4.75 to 5.25 38 5.23 2500 2500 2500 None -40 to 85 -55 to 100 73L-ITCK 73L-ITCT Specifications Number of Inputs Resolution Absolute Accuracy @ 25C 1, 2 Accuracy Drift w/Temp.2 Maximum Offset Maximum Gain (0 to 60C) Serial Data Format Serial Data Packet Step Response Time 3 Input Temperature Range Maximum Overload Logic Voltage Range Maximum Logic Supply Current @ 5V dc Module ID (Pin 9) Isolation Voltage Field to Logic Field to Power Module to Module Channel A to Channel B Environmental Conditions Operating Temperature3 Storage Temperature 1 2 I/O Modules mS C (F) V Vdc mA/Ch. K Vrms Vrms Vrms C C Includes offset, gain, non-linearity and repeatability error terms. Accuracy and drift graphs are available in Bulletin #753. 3 Time required for output to change within 1% of final reading. Available from your local Grayhill Distributor. For prices and discounts, contact a local Distributor, a local Sales Office or Grayhill. Grayhill, Inc. * 561 Hillgrove Avenue * LaGrange, Illinois 60525-5997 * USA * Phone: 708-354-1040 * Fax: 708-354-2820 * www.grayhill.com I/O 33 |
Price & Availability of 73G-ITCJ
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