ABB 88TK05B-E GJR2393200R1210 Protection Cabinet
Description
| Manufacture | ABB |
| Model | 88TK05B-E |
| Ordering information | GJR2393200R1210 |
| Catalog | Procontrol |
| Description | ABB 88TK05B-E GJR2393200R1210 Protection Cabinet |
| Origin | United States (US) |
| HS Code | 85389091 |
| Dimension | 16cm*16cm*12cm |
| Weight | 0.8kg |
Details
The protection cabinet is designed to house 4 PROCONTROL stations, each for a maximum of 50 PROCONTROL input, output or processing modules.
The stations are coupled by the RS485 interface to the remotebus connection in a separate sub-rack The cabinet is intended for redundant power supply (cf. Figure 4).
The connection to the redundant remote bus is established with the modules 88FT05, 88TK05 in the form of single- or double-channel circuitry.
For provision of power supply and fusing of solenoid valves, the optional supply module 89NG11 is available (version R0300 for 24 V solenoid valves, version R0400 for 48 V solenoid valves).
For the purpose of installation, maintenance, and operation, the cabinet is accessible from the front and the rear. The cabinet is designed for natural cooling.
The cooling air enters the cabinet from the front and the rear through ventilation grids with filter mats in the doors and leaves it again through the roof plate which is of grid-type design (protection type IP30).
Each cabinet has a partition wall on the left side. For singlecabinet or row-type installations, the cabinet on the left end needs an additional side wall and the one on the right end needs a partition wall and a side wall.
The lock on the door is a built-in 3 mm two-way rod-type locking mechanism.
The cabinet is equipped with:
4 sub-racks, 24 inch wide, each for 26 electronic modules, utilization limited by the maximum power dissipation of the cabinet (cf. chapter on ”Cabinet equipment”), a power supply module for power distribution.
Process connection is established via a signal distribution strip on the rear of the cable compartment. Below the signal distribution strip, the terminal strip for the solenoid valves is mounted.
The EMC-proven protection cabinet is intended to be installed in dry, clean and vibration-free areas of normal industrial design.
On the right side of the roof facing strips (front and rear), 4 borings are provided for attaching the cabinet designation plates. The plates are attached by means of 2.5 x 6 mm grooved drive studs.
