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GT1-TS04T and GT1-TS04P Temperature Input Units Section 5-3
5-3 GT1-TS04T and GT1-TS04P Temperature Input Units
5-3-1 Specifications
General Specifications
Characteristics
Note K or T below –100°C: ±2°C ±1 digit max.
L:
±2°C ±1 digit max.
R or S below 200
°C: ±3°C ±1 digit max.
B below 400
°C: No standard set
Item Specification
I/O connections M3 terminal block
Number of inputs 4 points (Allocated 4 words or 8 words in the mas-
ter. The number of allocated words can be set using
the DIP switch.)
Internal
power sup-
ply
Voltage range 20.4 to 26.4 VDC (–15 to 10% at 24 VDC)
Current consump-
tion in Unit (inrush
current)
80 mA max.
(Inrush current 10 A max., pulse width 1 ms max.)
Current consumption
(I/O Unit interface)
50 mA max.
Noise immunity ±2000 V
(IEC61000-4-4 via fast transient noise simulator)
Vibration resistance
10 to 150 Hz, 0.7-mm double amplitude or 50 m/s
2
Shock resistance
150 m/s
2
Ambient temperature –10°C to 55°C
Ambient humidity 25% to 85% (with no condensation)
Operating atmosphere No corrosive gases
Storage temperature –25°C to 65°C
Safety standards UL508, CSA22.2
EMC directives EN50081-2, EN50082-2
Mounting DIN 35-mm track
Weight Approx. 210 g
Item Specification
Model GT1-TS04T GT1-TS04P
Input type R, S, K, J, T, B, L:
Switching possible
Pt100, JPt100:
Switching possible
Accuracy (The larger of ±0.3% of the
displayed value or ±1°C. See
note.) ±1 digit max.
When the range is –200.0 to
650.0: (The larger of ±0.3% of
the indicated value or 0.8°C)
±1 digit max.
When the range is –200.0 to
200.0: (The larger of ±0.3% of
the indicated value or 0.5°C)
±1 digit max.
Conversion cycle 250 ms / 4 points
Temperature conver-
sion data
Binary data (4-digit Hex.)
Isolation method Photocoupler isolation between inputs and communications
lines
Photocoupler isolation between each temperature input sig-
nal
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