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NEW INBOX SLC 500 THERMOCOUPLE INPUT MODULE 1746-NT4 SERIES A
Quick Detials
one year warranty
SPECIFICATIONS
The 1746-NT4 is a SLC 500 Thermocouple/mV Analog Input Module. This Thermocouple/mV Analog Input Module has 4 Inputs and a Backplane Current (5 Volts) of 60 milliamps.
The Allen Bradley 1746-NT4 is a Thermocouple/mV Input Module for an SLC 500 system. It provides all SLC 500 processors with a digitally converted thermocouple or millivolt (mV) analog data, received and stored in its image table. It does not require any external power supply as it receives 5 Volts DC and 24 Volts DC power from the SLC 500 power supply through its backplane. It has two cold-junction compensation (CJC) sensors instead of offset voltages to retain thermocouple input signal accuracy. Block transfers are required by this module in a remote I/O configuration. It interfaces to thermocouple types J, K, T, E, R, S, B, and N, and accepts direct ±50 mV and ±100 mV analog input signals. The 1746-NT4 module auto calibrates at power-up and whenever a channel is enabled. It has 5 green LED status indicators, one for module status and one for each of the four channels.
The 1746-NT4 module has 4 backplane isolated input channels. It has a backplane current consumption of 60 mA at 5 Volts DC and 40 mA at 24 Volts DC. It has a backplane power consumption of 0.3 Watts at 5 Volts DC and 0.5 Watts at 2 Volts DC, a 16-bit converter resolution, and a 12 to 300 millisecond Step response at 95%. It has a bandwidth of 2.62 - 65.5 Hertz and a 26 millisecond - 1.2 second update period and uses sigma-delta modulation for A/D conversion. It can be installed in any slot except slot 0 of the SLC 500 chassis. It uses two wires per terminal with a maximum wire size of 2.5 millimeters (14 AWG) and 25 Ω maximum cable impedance. For Thermocouple inputs, use shielded twisted thermocouple extension wire; for mV inputs, Belden 8761 or equivalent wire must be used.
Technical specifications:
| Manufacturer | AB |
| Brand | |
| Part Number/Catalog No. | 1746-NT4 |
| Series | SLC 500 |
| Module Type | Thermocouple/mV Analog Input Module |
| Inputs | 4 |
| Backplane Current (5 Volts) | 60 milliamps |
| Backplane Current (24 Volts) | 55 milliamps |
| Update Time | 26 milliseconds-1.2 seconds |
| Resolution | 16 bits in, 14 bits out |
| Step Response | 60 milliseconds in, 2.5 milliseconds out |
| Channels | 4 backplane isolated |
MORE INFORMATION
DELIVERY
Logistic partners UPS, FedEx and DHL
International delivery available
Same day dispatch from group stock
WARRANTY
All parts new are covered by Shenzhen Viyork 12 month warranty
RETURNS
No hassle returns policy
Dedicated customer support team
PAYMENT
Trade credit
We understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment options
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Pls contact us:
Company: Shenzhen Viyork Technology CO.,LTD
Cotact:Miss Liu
Moblie/WhatsApp: 0086-13826534820
Email: shenzhenviyork@163.com
Skype:live:.cid.ba9401e01ca235c2
