General information
Encoder inputs
Encoder power supply
Supply voltages | Internal, optionally 5 V / 15 V |
Load capacity | |
5 VDC | 350 mA |
15 VDC | 350 mA |
Short-circuit proof, overload protection | Yes |
Sense lines | |
For 5 VDC | Yes, 2, compensation of max. 2 V |
For 15 VDC | No |
Incremental encoders
Counter size | 32-bit |
Input frequency | Max. 200 kHz |
Evaluation | 4x |
Signal form | Square wave pulse |
Counter frequency | Max. 800 kHz |
Reference frequency | Max. 200 kHz |
Distance between edges | Min. 0.6 µs |
Inputs | A, A\, B, B\, R, R\ |
Differential voltage inputs A, B, R | |
Minimum | 2.5 V |
Maximum | 6 V |
SSI absolute encoder
Coding | Gray, binary |
Baud rate | 200 kbit/s |
Word size | Max. 31-bit |
Differential voltage clock output - 120 Ω | |
Minimum | 2.5 V |
Maximum | 5 V |
Differential voltage data input | |
Minimum | 2.5 V |
Maximum | 6 V |
Ambient conditions
Temperature | |
Operation | |
Nominal | 5 to 40°C |
Maximum | 55°C |
Storage | -25 to 55°C |
Transport | -25 to 70°C |
Relative humidity | |
Operation | 5 to 85% |
Storage | 5 to 95% |
Transport | Max. 95% at 40°C |
![](/fileadmin/8AC123.60-1.right-76f2dace.jpg)
Material number:
8AC123.60-1Description:
- Incremental encoder and SSI absolute encoder interface for installation in ACOPOS servo drives
- Monitors encoder input signals
- Encoder supply voltage of 5V or 15V
- Compensates for a voltage drop at 5 V encoder voltage supply
Automation Studio HW Upgrades | Version (Date) | Download |
---|---|---|
V4.0 HW Upgrade (8AC123.60-1) | EXE / 196 KB |
Certificates | Version (Date) | Download |
---|---|---|
ACOPOS KC certificates | ZIP / 601 KB | |
E225616 UL Certificate of Compliance ACOPOS | PDF / 242 KB |
Documentation | Version (Date) | Download |
---|---|---|
ACOPOS User´s Manual | PDF / 49 MB | |
Datasheet 8AC123.60-1 | PDF / 821 KB |
E-CAD (Electro or EPLAN Templates) | Version (Date) | Download |
---|---|---|
ACOPOS EPLAN P8 from V2.4 | EXE / 23 MB |
M-CAD (Mechan. Templates) | Version (Date) | Download |
---|---|---|
3D file STEP 8AC123.60-1 | ZIP / 118 KB |