Chapter 5 Temperature Measurement Module AH04PT/AH08PTG (3) Please connect a shielded cable and a hermetically sealed cable with the ground separately. (4) Terminals with insulation sleeves can not be arranged as a terminal block. It is recommended that the terminals be covered with insulation tubes. (5) The diameters of the input/output cables used should be in the range of 30 AWG to 24 AWG (0.3 mm to 0.6 mm). The lengths of the plastic jackets removed should be in the range of 7 mm to 8 mm. The specifications for the terminals on AH08PTG-5A and the wiring of the terminals are shown below. The temperature of the copper lead wires used should be 60/75 ° C.
30-24AWG External wiring (1) AH08PTG-5A *1. The cables or the shielded twisted pair cables for Ni100/Ni1000/Pt100/Pt1000 temperature sensors are used, and should be kept separate from other power cables and cables which generate noise. Please use a three-wire temperature sensor.
If users want to use a two-wire 5-53 471.5uA (N i100P,t100, R esistor)/ 0+ 204.8uA (Pt1000)*3 0+ + ADC 0- - INA 0- G 1+ 1+ 1 - 1- G AG 471.5uA (N i100P,t100, R esistor)/ 2+ 204.8uA (Pt1000)*3 2+ + ADC 2- - INA 2- G 3+ 3+ 3 - 3- G AG 0 ~300Ω N i10 0/Ni10 00 P t10 0/Pt1 000 Shielded cable* 1 C H0 O I I 2-Wire O F 0~3 00Ω Ni 100/Ni 1000 Pt100/Pt1000 Shielded cable* 1 C H1 O I I O F 3-Wire 471.5uA (N i100P,t100, R esistor)/ 0+ 204.8uA (Pt1000)*3 0+ + ADC 0- - INA 0- G 1+ 1+ 1 - 1- G AG Ni1 00/Ni1 000 Pt1 00/Pt1 000*2 Shielded cable* 1 C H2 O I I O F 4-Wire 0~3 00Ω Ni 100/Ni 1000 Shielded cable* 1 C H3 Pt100/Pt1000 O I I O F 3-Wire 471.5uA (N i100P,t100, R esistor)/ 2+ 204.8uA (Pt1000)*3 2+ + ADC 2- - INA 2- G 3+ 3+ 3 - 3- G AG O I I 0+ 0- 0- G 1+ O F I I 1+ 1 - O I O F 2- 2- G 3+ I I O 3+ 3 - 3-