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Appendix B
Standard Models
Slice I/O Units
Model Specifications
GRT1-ID4 Four-point DC Input Unit (NPN)
GRT1-ID4-1 Four-point DC Input Unit (PNP)
GRT1-OD4 Four-point Transistor Output Unit (NPN)
GRT1-OD4-1 Four-point Transistor Output Unit (PNP)
GRT1-OD4G-1 Four-point Transistor Output Unit (PNP) with overcurrent and short-circuit protection
GRT1-OD4G-3 Four-point 2-A Transistor Output Unit (PNP) with overcurrent and short-circuit protection
GRT1-ID8 Eight-point DC Input Unit (NPN)
GRT1-ID8-1 Eight-point DC Input Unit (PNP)
GRT1-OD8 Eight-point Transistor Output Unit (NPN)
GRT1-OD8-1 Eight-point Transistor Output Unit (PNP)
GRT1-OD8G-1 Eight-point Transistor Output Unit (PNP) with overcurrent and short-circuit protection
GRT1-IA4-1 Four-point AC Input Unit (Input voltage: 100 to 120 VAC 50/60 Hz)
GRT1-IA4-2 Four-point AC Input Unit (Input voltage: 200 to 240 VAC 50/60 Hz)
GRT1-ROS2 Two-point Relay Output Unit
GRT1-AD2 Two-point Analog Output Unit
GRT1-DA2V Two-point Analog Voltage Output Unit
GRT1-DA2C Two-point Analog Current Output Unit
GRT1-TS2P Two-point Temperature Input Unit
Resistance thermometer input, Input type: PT100 (−200 to 850°C) or PT100 (−200 to 200°C)
GRT1-TS2PK Two-point Temperature Input Unit
Resistance thermometer input, Input type: PT1000 (−200 to 850°C) or PT1000 (−200 to 200°C)
GRT1-TS2T Two-point Temperature Input Unit
Thermocouple input, Input type: R, S, K J, T, E, B, N, L, U, W, or PL2
GRT1-END End Unit
GRT1-PD2 I/O Power Feed Unit
GRT1-PD2G I/O Power Feed Unit with overcurrent protection
GRT1-PD8 I/O Power Feed Unit with 8 voltage and 4 ground terminals
GRT1-PD8-1 I/O Power Feed Unit with 4 voltage and 8 ground terminals
GRT1-PC8 I/O Power Connection Unit with 8 voltage and 4 ground terminals
GRT1-PC8-1 I/O Power Connection Unit with 4 voltage and 8 ground terminals
GRT1-TBR Right Turnback Unit (Mounts to the right side of Slice I/O Terminal.)
GRT1-TBL Left Turnback Unit (Mounts to the left side of Slice I/O Terminal. Can supply power to I/O Units.)
GRT1-CT1 Counter Unit with one counter (with encoder A and B inputs), 1 input settable to an encoder Z input
or a digital input, and 1 digital output (NPN)
GRT1-CT1-1 Counter Unit with one counter (with encoder A and B inputs), 1 input settable to an encoder Z input
or a digital input, and 1 digital output (PNP)
GRT1-CP1-L Positioning Unit with one counter (with encoder A, B, and Z inputs), 1 digital input, and 2 digital out-
puts (PNP)