Interfaces
Bussed I/O Opto Carrier, 35 or 32 DIN Rail
I/O Bussed
TS35x7.5 37mm (1.46 in.)†
TS32x15 42mm (1.65 in.)†
L
Mount standard opto coupler input/output (I/O) modules in a high density arrange-
ment for logic output to field devices, or for input of field data to the controller. I/O
modules optically isolate ICs and PLCs from damaging field voltage spikes and line
noise, while controlling up to 3 Amp field current with less than 20mA logic current.
Altech I/O Module Carriers can accept up to 16 industry standard 0.6 in. (15.24mm)
I/O modules in any combination: Input, Output, AC or DC from most manufacturers.
• Screw-Cage Clamp Connection
• Integral Sockets, Retaining Nut
• Field Voltage Rating: 280V AC/DC
• LED Indication, Fuse Protection
• DIN Rail Mount, Panel Mount Available
a
Technical Information
Fuse Rating...........5A/125C AC
b
Wire Range ...........0.5-4 mm
2
/ 22-12 AWG
Torque ...................0.5-4 Nm / 4 lbs-in.
Stripping Length ...8 mm
Part Number
8956.0
8959.0
8861.0
m
m in.)
87 43
.
(3
Custom designs can be accommodated!
Logic status LED which uses the I/O module impedance as its dropping resistor.
Type
I/O B-4
I/O B-8
I/O B-16
Position
4 Position
8 Position
16 Position
Logic Voltage
5 to 24V DC
5 to 24V DC
5 to 24V DC
LED
Green
Green
Green
Module Length (L)
in mm (in)
114 (4.49)
183 (7.20)
363 (14.30)
a
Fuse rating limits field side rating.
- PCB Traces, Field Side: 10A/300V
- PCB Traces, Logic Side: 1A with 6A Bus
- Terminal Blocks: 15A/300V
†
Dimension is to top board, add height of relay
to determine clearance.
3A/250V fuse available, please consult Altech.
b
44
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
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