ترمینیشن بورد مدل TB-D5016-ABB-002 شرکت GMI

معرفی محصول

مشخصات و کاربرد ترمینیشن بورد مدل TB-D5016-ABB-002 شرکت GMI

این برد ترمینیشن (TB) امکان اتصال مستقیم بین کارت ورودی/خروجی (I/O Card) سیستم و ماژول‌های سری D5000/D6000 را فراهم می‌کند. حفاظت ایمنی ذاتی (Intrinsically Safe) و جداسازی سیگنال بین ناحیه امن (Safe Area) و ناحیه خطرناک (Hazardous Area) توسط تجهیزات واسط (Associated Apparatus) سری D5000 تأمین می‌شود.

منبع تغذیه 24 ولت DC برد ترمینیشن به دو بلوک ترمینال قابل اتصال (Plug-in Terminal Blocks) متصل است تا افزونگی در منبع تغذیه (Redundant Power Supply) فراهم شود. تغذیه مورد نیاز ماژول‌ها نیز از طریق باس تغذیه (Power Bus) برد ترمینیشن تأمین می‌گردد.

کاربرد: ABB

Environmental conditions

Operating: temperature limits – 40 to + 70 °C, relative humidity max 90 % non condensing, up to 35 °C.
Storage: temperature limits – 45 to + 80 °C.

Fault detection

1) Preventive - abnormal supply voltage: supply 1 or supply 2 is < 18 Vdc (Under Voltage, UV) or > 30 Vdc (Over Voltage, OV).
2) Critical - abnormal supply voltages or cumulative fault: both supplies are in under (< 18 Vdc) or over (> 30 Vdc) voltage condition OR cumulative fault indication (about presence of short or open field circuit for any DO channel).
LED fault signaling (for both case 1 and 2): 2 red LEDs (UV and OV of supply 1); 2 red LEDs (UV and OV of supply 2); a cumulative fault red LED.
Relay fault signaling (one for each case 1 or 2): a voltage free NE SPDT - 1 Form C relay contacts (de-energized in fault condition)
Contact material: AgCdO.
Contact rating: 2 A 36 Vac 72 VA, 2 A 48 Vdc 80 W (resistive load).
Mechanical / electrical life: 30 * 106 / 1 * 105 operation, typical.
Coil status LED indication: yellow color, turn on when coil is energized.
Connection: by polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm2.

I/O Card Interface

Connection: two 25 poles SUB-D male connectors (require female mating connectors).

Mounting

Type: Hardware included for mounting on wall and single DIN rail.
Weight: about 400 g (excluding modules and mounting options).
Location: Safe Area / Ordinary locations.
Dimensions: Width 267 mm, Depth 176 mm, Height 125 mm.

Supply

Voltage: 24 Vdc nom (20 to 30 Vdc) reverse polarity protected, double terminal blocks for redundant power supply, with OR diodes to mix supply voltages.
Connection: by polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm2.
2 LEDs indication: green color, one for supply 1 and one for supply 2.
Protection fuse: 4 A time lag (spare fuse provided on Termination Board).