Vibration Resistance
10 to 60Hz: 0.7 mm double amplitude 60 to 150Hz: 50 m/s2
Shock Resistance
150 m/s2, 3 times in each direction
Ambient Operating Humidity
Ambient Operating Humidity Min
Dielectric Strength
500 VAC (between isolated circuits)
GRT1-AD2 Number Of Points
GRT1-AD2 Signal Type
Analog Input: 0-20mA, 4-20mA, ±10V, 0-10V, 0-5V, 1-5V
GRT1-DA2C Conversion Time
GRT1-DA2C Number Of Points
GRT1-DA2C Signal Type
Analog Output: 0-20mA, 4-20mA
GRT1-DA2V Conversion Time
GRT1-DA2V Number Of Points
GRT1-DA2V Signal Type
Analog Output: ±10V, 0-10V, 0-5V, 1-5V
GRT1-ECT Network Connector
GRT1-ECT Network Interface Power Supply
External 24 VDC (+10% - 15%)
GRT1-ECT Network Specification
GRT1-ECT Number Of Connectable Units
64 SmartSlice I/O Units max.
GRT1-ECT Number Of Io Points
1,024 inputs and outputs max. (128 bytes total)
GRT1-ECT Parameter Backup And Restore
Up to 2 KB of data per I/O Unit
GRT1-ECT Status Flags
1 word for Communications Unit status flag
GRT1-IA4-1 Input Voltage
100 to 120 VAC -15% to +10%, 50/60Hz
GRT1-IA4-1 Number Of Input Points
GRT1-IA4-1 On Delay Off Delay
GRT1-IA4-1 Power Terminals
GRT1-IA4-2 Input Voltage
200 to 240 VAC -15% to +10%, 50/60Hz
GRT1-IA4-2 Number Of Input Points
GRT1-IA4-2 On Delay Off Delay
GRT1-IA4-2 Power Terminals
GRT1-ID4 Number Of Input Points
GRT1-ID4 On Current
6mA max./point (at 24 VDC)
GRT1-ID4 On Delay Off Delay
GRT1-ID4 Signal Type
DC input (for sinking outputs, NPN type)
GRT1-ID4-1 Number Of Input Points
GRT1-ID4-1 On Current
6mA max./point (at 24 VDC)
GRT1-ID4-1 On Delay Off Delay
GRT1-ID4-1 Power Terminals
GRT1-ID4-1 Signal Type
DC input (for sourcing outputs, PNP type)
GRT1-ID8 Number Of Input Points
GRT1-ID8 On Current
4mA max./point (at 24 VDC)
GRT1-ID8 On Delay Off Delay
GRT1-ID8 Signal Type
DC input (for sinking outputs, NPN type)
GRT1-ID8-1 Number Of Input Points
GRT1-ID8-1 On Current
4mA max./point (at 24 VDC)
GRT1-ID8-1 On Delay Off Delay
GRT1-ID8-1 Power Terminals
GRT1-ID8-1 Signal Type
DC input (for sourcing outputs, PNP type)
GRT1-OD4 Number Of Output Points
GRT1-OD4 On Delay Off Delay
GRT1-OD4 Rated Output Current
GRT1-OD4 Rated Voltage
24 VDC (20.4 to 26.4 VDC)
GRT1-OD4 Residual Voltage
GRT1-OD4 Signal Type
Transistor output (NPN type, sinking)
GRT1-OD4-1 Leakage Current
GRT1-OD4-1 Number Of Output Points
GRT1-OD4-1 On Delay Off Delay
GRT1-OD4-1 Power Terminals
GRT1-OD4-1 Rated Output Current
GRT1-OD4-1 Rated Voltage
24 VDC (20.4 to 26.4 VDC)
GRT1-OD4-1 Residual Voltage
GRT1-OD4-1 Signal Type
Transistor output (PNP type, sourcing)
GRT1-OD4G-1 Leakage Current
GRT1-OD4G-1 Number Of Output Points
GRT1-OD4G-1 On Delay Off Delay
GRT1-OD4G-1 Power Terminals
GRT1-OD4G-1 Rated Output Current
4 x 2.0A at 30°C to 4 x 1.0A at 55°C
GRT1-OD4G-1 Rated Voltage
24V I/O power supply via the front terminal of the unit
GRT1-OD4G-1 Residual Voltage
GRT1-OD4G-1 Signal Type
Transistor output (PNP type, sourcing), with short-circuit protection
GRT1-OD4G-3 Leakage Current
GRT1-OD4G-3 Number Of Output Points
GRT1-OD4G-3 On Delay Off Delay
GRT1-OD4G-3 Power Terminals
GRT1-OD4G-3 Rated Output Current
4 x 2.0A at 30°C to 4 x 1.0A at 55°C
GRT1-OD4G-3 Rated Voltage
24V I/O power supply via the front terminal of the unit
GRT1-OD4G-3 Residual Voltage
GRT1-OD4G-3 Signal Type
Transistor output (PNP type, sourcing), with short-circuit protection
GRT1-OD8 Number Of Output Points
GRT1-OD8 On Delay Off Delay
GRT1-OD8 Rated Output Current
GRT1-OD8 Rated Voltage
24 VDC (20.4 to 26.4 VDC)
GRT1-OD8 Residual Voltage
GRT1-OD8 Signal Type
Transistor output (NPN type, sinking)
GRT1-OD8-1 Leakage Current
GRT1-OD8-1 Number Of Output Points
GRT1-OD8-1 On Delay Off Delay
GRT1-OD8-1 Power Terminals
GRT1-OD8-1 Rated Output Current
GRT1-OD8-1 Rated Voltage
24 VDC (20.4 to 26.4 VDC)
GRT1-OD8-1 Residual Voltage
GRT1-OD8-1 Signal Type
Transistor output (PNP type, sourcing)
GRT1-OD8G-1 Leakage Current
GRT1-OD8G-1 Number Of Output Points
GRT1-OD8G-1 On Delay Off Delay
GRT1-OD8G-1 Power Terminals
GRT1-OD8G-1 Rated Output Current
GRT1-OD8G-1 Rated Voltage
24 VDC (20.4 to 26.4 VDC)
GRT1-OD8G-1 Residual Voltage
GRT1-OD8G-1 Signal Type
Transistor output (PNP type, sourcing), with short-circuit protection
GRT1-ROS2 Electrical Life Expectancy
GRT1-ROS2 Mechanical Life Expectancy
GRT1-ROS2 Number Of Output Points
2 outputs (with 2 terminals per connection)
GRT1-ROS2 On Delay Off Delay
GRT1-ROS2 Power Terminals
GRT1-ROS2 Rated Output Current
GRT1-ROS2 Signal Type
Relay output (normally open)
GRT1-TS2P Accuracy
±0.3% of PV or ±0.8°C* (whichever is larger) ±1 digit max. (or ±0.5°C for -200°C to +200°C input range)
GRT1-TS2P Conversion Time
GRT1-TS2P Indication Range
-200 to +200°C / -200 to +850°C
GRT1-TS2P Number Of Points
GRT1-TS2P Resolution
0.1°C, 16-bit signed integer, or 0.01°C, 32-bit signed double integer
GRT1-TS2P Signal Type
Temperature input, Pt100, (2-wire, 3-wire)
GRT1-TS2PK Accuracy
±0.3% of PV or ±0.8°C* (whichever is larger) ±1 digit max. (or ±0.5°C for -200°C to +200°C input range)
GRT1-TS2PK Conversion Time
GRT1-TS2PK Indication Range
-200 to +200°C / -200 to +850°C
GRT1-TS2PK Number Of Points
GRT1-TS2PK Resolution
0.1°C, 16-bit signed integer, or 0.01°C, 32-bit signed double integer
GRT1-TS2PK Signal Type
Temperature input, Pt1000, (2-wire, 3-wire)
GRT1-TS2T Accuracy
±2°C ±1 digit max. (Mounting restrictions apply)
GRT1-TS2T Conversion Time
GRT1-TS2T Indication Range
Depends on thermocouple type
GRT1-TS2T Number Of Points
GRT1-TS2T Resolution
0.1°C, 16-bit signed integer, or 0.01°C, 32-bit signed double integer
GRT1-TS2T Signal Type
Thermocouple, R, S, K, J, T, E, B, N, L, U, W, or PL2
Insulation Resistance
20MΩ min. (between isolated circuits)
Io Connection
Screwless push-in technology
Io Power Supply Voltage
24 VDC (20.4 to 26.4 VDC)
Noise Immunity
Conforms to IEC61000-4-4, 2.0kV (power supply line)
Operating Ambient Temperature
Storage Ambient Temperature
Unit Power Supply Voltage
24 VDC (20.4 to 26.4 VDC)