2.2 CC-PAIL51-16 channel low-level analog input
Parameter specifications
Number of channels 16
Input type thermocouple or RTD (configurable per channel)
Scan rate 1 second
Complete isolation of channels (between channels, between channels and the power system)
Common mode voltage ± 250 VDC or VAC RMS
Cold end compensation range -20 to+60 ° C (± 0.5 ° C typical)
IOTA model CC-TAIL51 (9 ″)
3. Analog output module
3.1 CC-PAOH01/51- Analog Output with HART
Parameter specifications
Number of channels 16
Output type 4-20 mA
Resolution 0.05% full scale
Accuracy ± 0.35% (25 ° C)
Maximum load of 800 Ω (when powered by 24V)
Stable to 1% within 80 ms response time
FAILOPT support is (each channel can be configured to maintain the last value or switch to a safe value)
Open circuit detection is
IOTA model non redundant: CC-TAOX01 (6 ")/CC-TAOX51 (6"); Redundancy: CC-TAOX11 (12 ")/CC-TAOX61 (12")
3.2 CC-PAOX01/51- Analog output without HART
The specifications are similar to CC-PAOH01, but without HART communication function. Suitable for standard 4-20mA actuator control applications.

4. Digital input module
4.1 CC-PDIL01/51-24VDC digital input
Parameter CC-PDIL01 CC-PDIL51
Number of channels 32 32
Input voltage range 18-30 VDC 18-30 VDC
ON threshold ≥ 13 VDC or ≥ 3 mA ≥ 13 VDC or ≥ 3 mA
OFF threshold ≤ 5 VDC or ≤ 1.2 mA ≤ 5 VDC or ≤ 1.2 mA
Input impedance 4.2 k Ω 4.2 k Ω
Response delay 5 ms ± 20% 5 ms ± 20%
Isolation 1500 VAC RMS 1000 VAC RMS
Is there an open circuit detection
IOTA model non redundant: CC-TDIL01 (9 "); Redundancy: CC-TDIL11 (12 ") Non redundancy: CC-TDIL51 (9"); Redundancy: CC-TDIL61 (12 ")
4.2 CC-PBIS01- Sequence of Events (SOE) Digital Input
Parameter specifications
32 channels
Normal mode (20ms PV scan), SOE mode (1ms resolution), low latency mode (5ms PV scan)
Timestamp resolution 1 ms
Input characteristics are the same as CC-PDIL01
Open circuit detection support (normal mode only)
IOTA model non redundant: CC-TDIL01 (9 "); Redundancy: CC-TDIL11 (12 ")
4.3 CC-PDIH01- High Voltage Digital Input
Parameter 120V IOTA 240V IOTA
Nominal voltage 120 VAC/125 VDC 240 VAC
Voltage range 90-132 VAC/100-138 VDC 180-264 VAC
Pull in voltage ≥ 90 VAC/≥ 100 VDC ≥ 180 VAC
Release voltage ≤ 20 VAC/≤ 25 VDC ≤ 50 VAC
Response delay 25 ms (AC)/10 ms (DC) 25 ms
IOTA model non redundant: CC-TDI110 (9 "); Redundancy: CC-TDI120 (12 ") Non redundancy: CC-TDI220 (9"); Redundancy: CC-TDI230 (12 ")
5. Digital output module
5.1 CC-PDOB01- Bus based 24VDC digital output (source type)
Parameter specifications
32 channels
Output type: Source
Load current per channel 0.5 A maximum
When there is no short circuit, the load current of each 8-channel group is 4A; when there is a single short circuit, it is 3A; when there is a double short circuit, it is 1.5A
The total load current of the module is 6A
Short circuit protection electronic, no fuse required
FAILOPT is configurable for each channel
IOTA model non redundant: CC-TDOB01 (9 "); Redundancy: CC-TDOB11 (12 ")
5.2 CC-PDOB01+Relay IOTA - Relay Output
Parameter specifications
32 channels
Contact type Form A (SPST/NO) or Form B (SPST/NC), jumper optional
Maximum load voltage 250 VAC/125 VDC
Maximum load current 3A @ 30 VDC/250 VAC (resistive)
Minimum load of 12 VDC/100 mA
Surge current 10A for 4 seconds (10% duty cycle)
Contact material AgSnO ₂
IOTA model non redundant: CC-TDOR01 (6 "); Redundancy: CC-TDOR11 (12 ″); Expansion board: CC-SDOR01 (12 ")
5.3 CC-POD51-24VDC digital output (leakage type)
Parameter specifications
32 channels
Output type: Sink (open leak)
Load current per channel 0.1 A maximum
Isolate 1000 VAC RMS (system and site)
IOTA model non redundant: CC-TDOD51 (9 "); Redundancy: CC-TDOD61 (12 ")
6. Pulse input module
CC-PPIX01- Pulse Input Module
Parameter specifications
Number of channels: 8 (single channel) or 4 (dual channel)
Frequency range 0-100 kHz (single channel)/0-10 kHz (dual channel)
Frequency accuracy ± 0.001% reading
Input voltage range 0-35 VDC
Input threshold high: 8.4V (low → high)/7.7V (high → low); Low: 2.8V (low → high)/2.0V (high → low)
Minimum pulse width 3 μ s (pulse suppression off)/20 μ s (pulse suppression on)
Quickly cut off output channels 7 and 8 to provide optically isolated solid-state relays (2.5A)
Fast cut-off delay ≤ 1 ms
IOTA model CC-TPIX11 (12 ")
Special feature: Supports ISO 6551/API 5.5 dual pulse input (A-level fidelity), suitable for metrology and trade handover applications; Support the pulse output function of the verifier.
7. Universal Input/Output Module
7.1 CC-PUIO01-32 channel universal I/O
Parameter specifications
32 channels
Configurable functions include analog input (4-20mA), analog output (4-20mA), digital input, digital output, and pulse input (channels 15-18)
AI accuracy 0.1% (23.5 ± 2 ° C)/0.17% (-40-70 ° C)
AO accuracy<0.5% full scale
AO maximum load 700 Ω
DO load current 0.5A/channel, 9A/module
HART support is (analog I/O)
IOTA model non redundant: CC-TUIO01 (12 ″); Redundancy: CC-TUIO11 (18 ")
7.2 CC-PUIO31-32 Channel Universal I/O (Enhanced Edition)
Parameter specifications
32 channels
Configurable functions AI (4-20mA), AO (4-20mA), DI (including SOE), DO, pulse input (any 4-channel)