ALL MANUFACTURERS

SOE Time Keeper Master

Analog inputs: 0–10 V, 4–20 mA
Analog outputs: 0–10 V, 4–20 mA
Power Supply:24 V DC (±10%)
Supply Voltage：24V DC (19.2–28.8V) via backplane
Power Consumption：1.8W (typical), 2.5W (max)
Isolation 1500V AC (channel-to-logic)

Control Board

Power Supply:24 V DC 
Differential: ±12 V.
Power consumption: < 5 W
Single-ended: 0–24 V
Output Voltage:
TTL: 0–5 V.
HTL: 0–24 V

Pulse Input Module

8 pulse input channels
Voltage Range: 5–30 V DC 
Standard: 0–10 kHz
Frequency Measurement: ±0.01% of reading
Channel-to-Channel Isolation: ≥ 1500 V AC/DC
Operating Temperature:
-40°C to +70°C (-40°F to +158°F)
Storage Temperature:
-40°C to +85°C (-40°F to +185°F)
Humidity:
0–95% non-condensing

Pulse Input Baseplate

Frequency/Rate: Up to 10 kHz 
Voltage Range: 5–30 V DC
Counting Resolution: 24-bit 
Frequency Accuracy: ±0.01%
Channel-to-channel isolation: ≥ 1500 V AC/DC
Field-side Power: 24 V DC
Operating Temperature:
-40°C to +70°C (-40°F to +158°F)
Storage Temperature:
-40°C to +85°C (-40°F to +185°F)

DIGITAL MONITORING MODULE

Analog inputs:4–20 mA, 0–10 VDC
Power Supply: 24 VDC or 110–240 VAC
Operating Temperature: -25°C to +70°C (-13°F to +158°F)
Humidity: 5–95% RH (non-condensing)

DRIVE CONTROL UNI

DRIVE CONTROL UNIT
Input Voltage: 24 VDC
Analog inputs (0–10 VDC, 4–20 mA) 
Operating Temperature: 
0°C to +40°C (+32°F to +104°F)
Storage Temperature: 
-40°C to +70°C (-40°F to +158°F).
Humidity: 5–95% RH (non-condensing)

CIRCUIT BOARD

Voltage: 24 V DC (±10%)
Power Consumption: ≤4 W
Digital I/O: 24 V DC 
Analog I/O: 4–20 mA, 0–10 V 
Field-to-System: 1500 V AC reinforced isolation.
Channel-to-Channel: 250 V AC
Operating Temperature: -25°C to +70°C (-13°F to +158°F).
Storage Temperature: -40°C to +85°C (-40°F to +185°F).
Humidity: 5–95% (non-condensing)

Signal Processing Module

Voltage: 24 V DC (±10%)
Power Consumption: ≤5 W
Input Channels: 16 channels
Types: 4–20 mA, 0–10 V, RTD 
Resolution: 16-bit ADC 
Digital Inputs: 24 V DC
Field-to-System: 1500 V AC reinforced isolation.
Channel-to-Channel: 250 V AC
Operating Temperature: -25°C to +70°C (-13°F to +158°F)
Storage Temperature: -40°C to +85°C (-40°F to +185°F)
Humidity: 5–95% (non-condensing)

Server motherboard

Slots: 4x DDR4 DIMM slots
Capacity: Up to 128 GB ECC RAM
Operating Temperature: 0°C to +60°C (32°F to +140°F)
Storage Temperature: -40°C to +85°C (-40°F to +185°F)
Humidity: 10–90% (non-condensing)
Vibration Resistance: 5–500 Hz
Ethernet Ports: 4x 10/100/1000 Mbps (RJ45) 
with optional 1 Gbps/10 Gbps SFP+ fiber ports
Protocols: PROFINET, EtherNet/IP, OPC UA, Modbus TCP

Signal concentrator board

Voltage: 24 V DC (±10%)
Power Consumption: ≤6 W 
Input Channels: 32 channels 
Digital Inputs: 24 V DCc
Analog Inputs: 4–20 mA, 0–10 V, RTD 
Channel-to-Channel: 250 V AC
Field-to-System: 1500 V AC reinforced isolation
Ethernet Port: 10/100 Mbps (RJ45) for integration with PLC networks
Operating Temperature: -25°C to +70°C (-13°F to +158°F)
Storage Temperature: -40°C to +85°C (-40°F to +185°F)