GC-1000R Keyence Safety Controller
The Keyence GC-1000R is a versatile and compact safety controller designed for industrial automation and machine safety applications. With 14 safety inputs, 4 safety outputs, and an integrated relay output, this unit delivers high-performance control while ensuring full compliance with EN ISO 13849-1, IEC 61508, and SIL3 standards.
Technical Specifications
Manufacturer: Keyence
Product Series: GC Series
Model: GC1000R
Input / Output Configuration
- Safety Inputs: 14
- Safety Outputs (PNP Transistor): 4
- Safety Relay Output: 1 (3a type)
- AUX Outputs: 4
- Test Outputs: Available
Input Details
- Input Type: Type 3 (Contact or PNP output device)
- ON Level: ≥ 11 V / 2 mA
- OFF Level: ≤ 5 V / 1.5 mA
- Short-Circuit Current:
- Si 0–3: Approx. 5 mA
- Si 4–13: Approx. 3 mA
- Protection: Surge & miswiring protection
- Max Cable Length: 100 m
Safety Output (Transistor) Details
- Output Type: PNP (DC-13, Type 0.5)
- Max Load Current: 500 mA
- Residual Voltage (ON): ≤ 2.0 V
- Leakage Current (OFF): ≤ 0.5 mA
- Capacitive Load: Max. 0.5 µF
- Wiring Resistance: Max. 2.5 Ω
- Protection: Overcurrent & reverse connection
- Max Cable Length: 30 m
Relay Output Specifications
- Type: Relay (3a contact)
- Rated Load:
- Resistive: 250 VAC 6 A / 30 VDC 6 A
- Inductive: 240 VAC 2 A (AC-15), 24 VDC 1 A (DC-13)
- Mechanical Life:
- 6A Load: ≥ 100,000 cycles
- 1A Load: ≥ 500,000 cycles
- Inductive Load Life:
- AC-15: ≥ 100,000 (cosφ = 0.3)
- DC-13: ≥ 100,000 (L/R = 48 ms)
- Max Cable Length: 100 m
AUX Output Details
- Type: Transistor (PNP/NPN selectable)
- Load Current: PNP: 100 mA / NPN: 20 mA
- Residual Voltage (ON): ≤ 2.0 V
- Leakage Current (OFF): ≤ 0.5 mA
- Max Cable Length: 30 m
Test Output
- Type: PNP transistor
- Max Load Current: 100 mA
- Protection: Overcurrent & reverse connection
- Max Cable Length: 100 m
Interface & Display
- Communication: USB 2.0
- Network Support: Not applicable
- Display: 1.77” color LCD
- Keys: 3 function keys + 1 BACK key
Power & Consumption
- Voltage: 24 VDC (±20%)
- Current Consumption: Max. 200 mA
Environmental Ratings
- Temperature (Operating): -10 to +55 °C
- Temperature (Storage): -25 to +70 °C
- Humidity: 5–85% RH (non-condensing)
- Altitude: ≤ 2,000 m
- Vibration Resistance:
- 5–9 Hz: 3.5 mm
- 9–150 Hz: 10 m/s²
- Shock Resistance: 150 m/s² (11 ms, 3 axes, 3 reps)
- Overvoltage Category: III
- Pollution Degree: 2
Build & Dimensions
- Material: Polycarbonate
- Size (W x D x H): 85 × 95 × 90 mm
- Weight: Approx. 360 g.
Key Features & Benefits:
✅ Comprehensive Safety Control — Includes 14 safety inputs, 4 PNP safety outputs, and an integrated 3a relay output for reliable protection.
✅ Reliable Safety Communication — Dual GC-Link ports allow streamlined safety networking across devices.
✅ User-Friendly Interface — Integrated 1.77-inch color LCD and tactile keys simplify on-site configuration.
✅ High Electrical Protection — Built-in overcurrent, reverse polarity, and surge protection ensure robust operation.
✅ Flexible Output Design — Combines transistor and relay outputs for diverse machine safety needs.
✅ Compact Installation — Space-saving 85 mm width design fits easily into dense control panels.
✅ Rugged Industrial Build — Withstands shock, vibration, and temperature swings in harsh environments.
✅ Certified Safety Compliance — Conforms to SIL3, PL e, and Category 4 standards for maximum safety assurance.
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