Universal PCI bus non-Isolated Digital I/O Board
Model Digital I/O (TTL/5V) Timer/Counter I/O Connector
Programmable 
Channels
Input 
Channels
Output 
Channels
Max. Load Current
(Sink)
Max. Load Current
(Source)
Response 
Speed 
(MHz)
Channels Resolution
PIO-D24U 24 - - 64 mA @ 0.8 V 32 mA @ 2.0 V
1.0
- - 37-pin D-sub x 1
PIO-D56U 24 16 16 CON1: 2.4 mA @ 0.8 V
CON3: 64 mA @ 0.8 V
CON1: 0.8 mA @ 2.0 V
CON3: 32 mA @ 2.0 V
1.0
- - 37-pin D-sub x 1;
20-pin Header x 2
PIO-D48U 48 - - 64 mA @ 0.8 V 32 mA @ 2.0 V 1.0 2 16/32-bit 37-pin D-sub x 1
PIO-D48SU SCSI II 100-pin
PIO-D64U - 32 32 2.4 mA @ 0.8 V 15 mA @ 2.0 V 1.0 5 16/32-bit 20-pin Header x 5
PIO-D96U 96 - - 64 mA @ 0.8 V 32 mA @ 2.0 V 1.0 - - 37-pin D-sub x 1; 
50-pin Header x 3
PIO-D96SU 6 mA @ 0.33 V 6 mA @ 4.77 V SCSI II 100-pin
PIO-D144U 144 - - 64 mA @ 0.8 V 32 mA @ 2.0 V 1.0 - - 37-pin D-sub x 1; 
50-pin Header x 5
PIO-D144LU 6 mA @ 0.33 V 6 mA @ 4.77 V 37-pin D-sub x 1; 
50-pin Header x 5
PIO-D168U 168 - - 64 mA @ 0.8 V 32 mA @ 2.0 V 1.0 - - 37-pin D-sub x 1;
50-pin Header x 6
PCI-D64HU - 32 32 64 mA@ 0.55 V 32 mA @ 2.0 V 10.0 - - 37-pin D-sub x 1;
40-pin Header x 1
PCI-D96SU 96 - - 1.8 V: 1 mA
2.5 V: 2 mA
3.3 V: 4 mA
5 V :5 mA
1.8 V: 1 mA
2.5 V: 2 mA
3.3 V: 4 mA
5 V :5 mA
1.0 - - SCSI II 100-pin
PCI-D128SU 128 - - 1.8 V: 1 mA
2.5 V: 2 mA
3.3 V: 4 mA
5 V :5 mA
1.8 V: 1 mA
2.5 V: 2 mA
3.3 V: 4 mA
5 V :5 mA
1.0 - - SCSI II 100-pin
20-pin Header x 2
PCI-TMC12AU - 16 16 2.4 mA @ 0.8 V 15 mA @ 2.0 V 1.0 12 16-bit 37-pin D-sub x 1; 
20-pin Header x 2
PCI-M512EU - 12 16 2.4 mA @ 0.8 V 0.8 mA @ 2.0 V 1.0 - - -
PCI-FC16U 32 - - 2.4 mA @ 0.8 V 0.8 mA @ 2.0 V 1.0 16 - 37-pin D-sub x 1;
20-pin Header x 2
Universal PCI bus Isolated Digital I/O Board
Model Digital Input Digital Output
Channels Isolation Voltage Output Channels Channels Isolation Voltage Contact Rating
PCI-P16R16U 16 (Optical) 5000 Vrms Logic 1: AC/DC 5 ~ 24 V
(AC 50 ~ 1 kHz), 
Logic 0: AC/DC 0 ~ 1 V
8 x FormC
8 x FormA
5000 Vrms AC: 120 V @ 0.5 A
DC: 24 V @ 1 A
PCI-P8R8U 8 (Optical) 5000 Vrms 4 x FormC
4 x FormA
5000 Vrms AC: 120 V @ 0.5 A
DC: 24 V @ 1 A
PCI-P16C16U 16 (Optical) 5000 Vrms 16 (Sink,NPN) 5000 Vrms DC:600 mA/30 V
PCI-P16POR16U 16 (Optical) 5000 Vrms 16 x FormA (PhotoMos) 5000 Vrms Load Voltage: 300 V
(AC peak or DC)
Load Current: 130 mA
PISO-P16R16U 16 (Optical) 3750 Vrms 8 x FormC
8 x FormA
3750 Vrms AC: 120 V @ 0.5 A
DC: 24 V @ 1 A
PISO-P8R8U 8 (Optical) 5000 Vrms 5 x FormC
3 x FormA
5000 Vrms AC: 250 V @ 1.6 A
DC: 30 V @ 5 A
PISO-725U 8 (Optical) 3750 Vrms 8 x FormC 3750 Vrms AC: 0.3 A/120 V
DC: 1 A/30 V
Universal PCI bus Isolated Digital I/O Board
Model Digital Input Digital Output
Channels Isolation Voltage Input Range Channels Isolation Voltage Output Range Non-Isolation Channels
(TTL/5V)
PISO-P32A32U 32 3750 Vrms Logic 0: 0 ~ 1 V
Logic 1: 9 ~ 24 V
32 (Source,PNP) 3750 Vrms 100 mA/+30 V for each channel @ 100% duty -
PISO-P32C32U 32 3750 Vrms 32 (Sink,NPN) 3750 Vrms 100 mA/+30 V for each channel @ 100% duty -
PISO-P32S32WU 32 3750 Vrms 32 (Sink,NPN) 3750 Vrms 500 mA for one low driving channel @ 100% duty
500 mA for all low driving channels @ 100% duty

100 mA for one low driving channel @ 100% duty
100 mA for all low driving channels @ 100% duty
-
PISO-1730U 32 3750 Vrms 32 (Sink,NPN) 3750 Vrms 100 mA/+30 V for each channel @ 100% duty -
PISO-P64U 64 3750 Vrms - - - -
PISO-A64U - 3750 Vrms 64 (Source,PNP) 3750 Vrms 100 mA/+30 V for each channel @ 60% duty -
PISO-C64U - 3750 Vrms 64 (Sink,NPN) 3750 Vrms 100 mA/+30 V for each channel @ 60% duty -
PISO-730U 16 3750 Vrms 16 (Sink,NPN) 3750 Vrms 100 mA/+30 V for each channel @ 100% duty 16-ch DI
16-ch DO
PISO-730AU 16 3750 Vrms   16 (Source,PNP) 3750 Vrms 100 mA/+30 V for each channel @ 100% duty 16-ch DI
16-ch DO