Hytec Electronics Ltd
Data Acquisition and Control
8925
Dual 20-way DIN Rail Mounted Terminal Board
Features
The
Hytec 8925 is a DIN-Rail mounted board which allows connection from one or
two 20-way header plugs to two 20-way terminal strips.
·
2x20-way tiered terminal block for
ease of connection
·
2x20-way header plugs for ribbon
cable connection
·
4x2-way terminal connection to
bring low voltage power onto and off the board
·
1X10-way tiered terminal block for
general low voltage distribution (fused)
·
Indication of power supplied and over-voltage protection
Product Specifications
Size:
DIN-rail mounted module approx
150x75x45mm
Operating temp:
0 to 45 deg C ambient
Power Requirements:
Optional +24V with over-voltage protection to +40V and
protection against inverted connection
Fuse 1A (pluggable)
Bi-colour LED illuminates green for +24V
Power distribution fused and filtered.
Number of channels:
All 40 lines bussed
Connectors:
2x20-way header plugs for signal connections
2x20-way terminal screws
2 x 2-way terminal screws for +24V and 0V power
Input/Output
daisy chain
2x6-way terminal screws for +24V and 0V wiring
Board Description
The board is primarily
intended to allow discrete wire connections to modular electronics using
screw terminals. The signals are routed to the modules using one or two
20-way ribbon cables.
24V power can be
connected to the board by two pairs of screw terminals and is bussed through
the board to another two pairs of terminals to allow connection to the next
terminal board. Fused power is also available on a 10-way terminal block for
general power distribution
|
Ribbon 20-way |
Terminal |
Signal |
Comment |
|
1 |
1 |
|
|
|
2 |
2 |
|
|
|
3 |
3 |
|
|
|
4 |
4 |
|
|
|
5 |
5 |
|
|
|
6 |
6 |
|
|
|
7 |
7 |
|
|
|
8 |
8 |
|
|
|
9 |
9 |
|
|
|
10 |
10 |
|
|
|
11 |
11 |
|
|
|
12 |
12 |
|
|
|
13 |
13 |
|
|
|
14 |
14 |
|
|
|
15 |
15 |
|
|
|
16 |
16 |
|
|
|
17 |
17 |
|
|
|
18 |
18 |
|
|
|
19 |
19 |
|
|
|
20 |
20 |
|
|
8925 Connection - Power
|
Power In |
Power Out |
+24V Terminals |
0V Terminals |
|
1
+24V |
1
+24V |
1 |
6 |
|
2
+24V |
2
+24V |
2 |
7 |
|
1
0V |
1
0V |
3 |
8 |
|
2
0V |
2
0V |
4 |
9 |
|
|
|
5 |
10 |
| HYTEC Head
Office Post : 5 Cradock Road, Reading, Berkshire, RG2 0JT, England. Phone : +44 (0)118 9757770 Fax : +44 (0)118 9757566 Email : sales@hytec-electronics.co.uk |
Copyright © 2006
[Hytec Electronics Ltd]. All rights reserved.
Information in this document is subject to change without notice.
Other products and companies referred to herein are trademarks or registered
trademarks of their respective companies or mark holders.
Our policy is one of continuous product development and the right is reserved
to supply equipment which may vary slightly from that described.
send mail to paul@hytec-electronics.co.uk
with questions or comments about this web site.