Model | Control output | RS485 |
GTDF-T168 | Transistor output | Yes |
GTDF-T16 | Transistor output | No |
Control output | Transistor open collector outpution level 2 |
Control output capacity | DC 24V, max 100mA, withstand voltage:100V |
Display update rate | 1 times per second per channel |
Power supply | DC 24V |
Power consumption | < 4VA |
Environment | Indoor use, temperature: 0ï―50 no condensation, humidityïž85%RH, altitude<2000m |
Storage environment | -10ï―60, no condensation |
Communication port | RS485 port, Modbus-RTU protocol |
Insulation impedance | Input/output/power to shellïž20MÎĐ |
ESD | IEC/EN61000-4-2 Contact Âą4KV /Air Âą8KV perf.Criteria |
Pulse traip anti-interference | IEC/EN61000-4-4 Âą2KV perf.Criteria B |
Surge immunity | IEC/EN61000-4-5 Âą0.5KV perf.Criteria B |
Voltage drop & short interruption immunity | IEC/EN61000-4-29 0%ï―70% perf.Criteria B |
Isolation withstand voltage | Circuit between power and other input/output AC1000V,1min |
Total weight | About 400g |
Shell material | PC/ABS (Flame Class UL94V-0) |
Panel material | PVC film and PEM silicone key |
Power-off data protection | 10 years |
Safety Standard | Transistor open collector outpution level 2 |
Input Type | Measurement range | Resolution | Accuracy | Input impedance/ Auxiliary current | Comm. code | |
K | K1 | 50ï―1200 | 1 | 0.5%F.SÂą3digits | >500kÎĐ | 0 |
K2 | -50.0ï―999.9 | 0.2 | 0.5%F.SÂą1°C | >500kÎĐ | 16 | |
J | J1 | 0ï―1200 | 1 | 0.5%F.SÂą3digits | >500kÎĐ | 1 |
J2 | 0.0ï―999.9 | 0.2 | 0.5%F.SÂą1°C | >500kÎĐ | 17 | |
E | E1 | 0ï―850 | 1 | 0.5%F.SÂą3digits | >500kÎĐ | 2 |
E2 | 0.0ï―850.0 | 0.3 | 0.5%F.SÂą1°C | >500kÎĐ | 18 | |
T | T1 | -50ï―400 | 1 | 0.5%F.SÂą3°C | >500kÎĐ | 3 |
T2 | -50.0ï―400.0 | 0.4 | 0.5%F.SÂą3°C | >500kÎĐ | 19 | |
B | 250ï―1800 | 1 | 1%F.SÂą2°C | >500kÎĐ | 4 | |
R | -10ï―1700 | 1 | 1%F.SÂą2°C | >500kÎĐ | 5 | |
S | -10ï―1600 | 1 | 1%F.SÂą2°C | >500kÎĐ | 6 | |
N | N1 | -50ï―1200 | 1 | 0.5%F.SÂą1°C | >500kÎĐ | 7 |
N2 | -50.0ï―999.9 | 0.2 | 0.5%F.SÂą1°C | >500kÎĐ | 20 | |
0ï―50mV | -1999ï―9999 | 12bit | 0.5%F.SÂą3digits | >500kÎĐ | 12 |
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