K121
Loop powered isolator / universal converter (mA, V, Ohm, RTD, TC)
21,393,000 تومان
ویژگی های محصول
K121 از سیگنال های ورودی Cu50، Cu100، Pt100، Pt500، Pt1000، Ni100، Ni120، Ni1000، TC J، K، R، S، T، B، E، N، L، پتانسیومتر، سیگنال های ولتاژ با ± 30 ولت و ± پشتیبانی می کند. مقیاس و جریان 150 میلی ولت (24 ± میلی آمپر). این ابزار همچنین دارای ورودی پتانسیومتر با مقاومت بین 500 Ω تا 10 KΩ و مقاومت تا 1760 Ω است. K121 دارای زمان پاسخگویی کاهش یافته تنها 140 میلی ثانیه برای ورودی جریان و ولتاژ و کمتر از 620 میلی ثانیه برای ورودی های دیگر است. کلاس دقت 0.1٪ و تبدیل اندازه گیری به 16 بیت است. K121 دارای گواهینامه ATEX II 3G Ex nA IIC T4 Gc X (گاز) و II 3D Ex tc IIIC T135°C Dc X (گرد و غبار).
TECHNICAL DATA
| Power supply | 7..30 Vdc (da loop 4..20 mA) |
| Hot swapping | Yes |
| Max power consumption | 24 mA |
| Max power dissipation | < 660 mW |
| Insulation | 1,5 kVac (2 vie) |
| Status LED | Anomaly Alarm |
| Accuracy Class | 0,1% |
| Input type | Cu50, Cu100 Pt100, Pt500, Pt1000 Ni100, Ni120, Ni1000 TC J, K, R, S, T, B, E, N, L; input impedance 10 MΩ Potentiometer: 500 Ω..100 kΩ Voltage: -150..+150 mV; input impedance 10 MΩ Voltage: -30..+30 V; input impedance 200 kΩ Current: -24..+24mA; impedance 40Ω Resistance 0..+400 (1.760) Ω |
| Output channel | Current 4-20 mA (passive) |
| Filter | Additional for reading stabilization |
| Special functions | Cold junction compensation Insertable filter Output reversal |
| A/D conversion | 16 bit |
| Thermal drift | <120 ppm/K |
| Connection | 8 spring clamps |
| Rejection | 50 o 60 Hz (programmable) |
| Programming | EASY SETUP |
| Insulation technique | Digital / Optocoupler |
| Processing | 32 bit floating point calculation |
| Protection degree | IP20 |
| Housing | PBT, nero |
| Dimension (WxHxD) | 6,2×93,1×102,5 mm |
| Weight | 45 g |
| Operating temperature | -20..+65°C |
| Standard | CE |
| Norms | EN 61000-6-4, EN 61010-6-2, EN 61010-1 |
SHIPPING AND EXPORT INFORMATION
| PRODUCT CODE | K121 |
| GROSS WEIGHT kg | 0.075 |
| ORIGIN | IT |
| CN (Combined Nomenclature) | 85437090 |
| ECCN | EAR99 |
Manuals, flyers
DRAWINGS & CAD MODELS
Certifications
Accessories required for product configuration
USB – UART TTL converter
Portable serial converter USB/RS232, USB/RS485, USB/TTL UART
Suite for all programmable SENECA devices
If you add to your cart many items of the same product you’re going to get a discount based on the table below:
| Quantity, equal or more than: | Discount |
| 1 | 5% |
| 7 | 10% |
| 11 | 15% |
√ Product added to your basket
| ‹ Add other products |
| Proceed to Checkout › |
ATTENTION! This product requires a mandatory accessory for the power supply. If you have not already done so, please add it to your cart before proceeding with your order. Thank you
Notify me when available
Product versions
10-CH Digital Input Modbus module
Availability to confirm, please contact us ?
Mandatory accessory
DIN rail bus system head terminal + 2 slots 17.5 mm
In stock ?
DIN rail bus system 2 slots 17.5 mm
Availability to confirm, please contact us ?
Accessories
RS485/USB serial converter, portable version
Availability to confirm, please contact us ?
RS232/USB, TTL/USB, RS485/USB serial converter
Limited quantity available ?
If you add to your cart many items of the same product you’re going to get a discount based on the table below:
| Quantity, equal or more than: | Discount |
| 1 | 5% |
| 7 | 10% |
| 11 | 15% |
√ Product added to your basket
| ‹ Add other products |
| Proceed to Checkout › |
The product just added to the cart requires a mandatory accessory for configuration. Please make sure you already have it or add it to your cart before placing your order. Thank you
Product versions
Loop powered universal converter
Availability to confirm, please contact us ?
Loop powered isolator / universal converter – presetted version (please specify configuration settings in order notes)
Availability to confirm, please contact us ?
Accessories required for product configuration
USB – UART TTL converter
In stock ?
RS232/USB, TTL/USB, RS485/USB serial converter
Limited quantity available ?
برای ثبت نقد و بررسی وارد حساب کاربری خود شوید.
محصولات پیشنهادی

دیدگاهها
هیچ دیدگاهی برای این محصول نوشته نشده است.