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1734-IE4S | Allen-Bradley POINT Guard I/O Safety 4-Channel Analog Input
- Regular price
- $1,002.00
- Sale price
- $1,002.00
- Regular price
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Product Description P/N: 1734-IE4S
Description
The Allen-Bradley 1734-IE4S is a POINT Guard I/O safety analog input module. It provides four single-ended input channels that can be configured for voltage, current, or tachometer signals. Designed for integration into GuardLogix safety systems via EtherNet/IP with CIP Safety, the module offers reliable signal acquisition for safety-critical industrial applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Series | POINT I/O |
| Part Number | 1734-IE4S |
| Manufacturer | Rockwell Automation |
| Module Type | Safety Analog Input Module |
| Inputs | 4 single-ended/module |
| Input Type | Voltage, Current, or Tachometer |
| Modes | Bipolar or Unipolar |
| ADC Resolution | 12 bits |
| Weight | 0.23 lbs |
Information About 1734-IE4S
The 1734-IE4S belongs to the POINT Guard I/O family, which allows mixing standard and safety I/O on the same POINTBus platform. Each of its four inputs can be configured independently for ±5 V, ±10 V, 0–5 V, 0–10 V, 0–20 mA, 4–20 mA, or 0–24 V tachometer signals. The tachometer input supports frequencies from 1 Hz to 1000 Hz with configurable ON/OFF thresholds in 1 V increments. The module uses a 12-bit ADC with built-in filtering options (1, 5, 10, or 50 Hz), providing flexible trade-offs between speed and noise immunity. Accuracy is ±0.5% full scale in voltage mode, ±0.6% in current mode, and ±2% in tachometer mode at 25 °C. It is factory-calibrated and does not require user calibration. Power is supplied via the POINTBus (110 mA at 5 VDC) and external field power (19.2–28.8 VDC, 65 mA). The module also provides four 24 VDC sensor power outputs (150 mA each, 600 mA total) with overcurrent and open-load detection. It operates in the –20…55 °C range with shock/vibration resistance suitable for industrial environments.
Key Features:
- Design: POINT Guard I/O safety analog input module.
- Channels: 4 single-ended inputs, configurable per channel.
- Signal Types: Voltage (±5 V, ±10 V, 0–5 V, 0–10 V), Current (0–20 mA, 4–20 mA), Tachometer (0–24 V, 1–1000 Hz).
- Resolution: 12-bit ADC with selectable digital filters (1, 5, 10, 50 Hz).
- Accuracy: ±0.5% full scale (voltage), ±0.6% (current), ±2% (tachometer).
- Diagnostics: Over-range, under-range, open-load, and overcurrent detection.
- Sensor Power Outputs: 4 × 24 VDC outputs, 150 mA each, 600 mA total.
- Power Requirements: 110 mA from POINTBus (5 VDC); 65 mA from 24 VDC field power.
- Environmental Ratings: Operating –20…55 °C, 5–95% RH, 30 G shock, 5 G vibration.
- Integration: Communicates via CIP Safety over EtherNet/IP for GuardLogix systems.
The 1734-IE4S combines flexible analog input capability with safety-rated design, making it a robust solution for monitoring sensors and feedback devices in safety-critical automation systems.
Description
The Allen-Bradley 1734-IE4S is a POINT Guard I/O safety analog input module. It provides four single-ended input channels that can be configured for voltage, current, or tachometer signals. Designed for integration into GuardLogix safety systems via EtherNet/IP with CIP Safety, the module offers reliable signal acquisition for safety-critical industrial applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Series | POINT I/O |
| Part Number | 1734-IE4S |
| Manufacturer | Rockwell Automation |
| Module Type | Safety Analog Input Module |
| Inputs | 4 single-ended/module |
| Input Type | Voltage, Current, or Tachometer |
| Modes | Bipolar or Unipolar |
| ADC Resolution | 12 bits |
| Weight | 0.23 lbs |
Information About 1734-IE4S
The 1734-IE4S belongs to the POINT Guard I/O family, which allows mixing standard and safety I/O on the same POINTBus platform. Each of its four inputs can be configured independently for ±5 V, ±10 V, 0–5 V, 0–10 V, 0–20 mA, 4–20 mA, or 0–24 V tachometer signals. The tachometer input supports frequencies from 1 Hz to 1000 Hz with configurable ON/OFF thresholds in 1 V increments. The module uses a 12-bit ADC with built-in filtering options (1, 5, 10, or 50 Hz), providing flexible trade-offs between speed and noise immunity. Accuracy is ±0.5% full scale in voltage mode, ±0.6% in current mode, and ±2% in tachometer mode at 25 °C. It is factory-calibrated and does not require user calibration. Power is supplied via the POINTBus (110 mA at 5 VDC) and external field power (19.2–28.8 VDC, 65 mA). The module also provides four 24 VDC sensor power outputs (150 mA each, 600 mA total) with overcurrent and open-load detection. It operates in the –20…55 °C range with shock/vibration resistance suitable for industrial environments.
Key Features:
- Design: POINT Guard I/O safety analog input module.
- Channels: 4 single-ended inputs, configurable per channel.
- Signal Types: Voltage (±5 V, ±10 V, 0–5 V, 0–10 V), Current (0–20 mA, 4–20 mA), Tachometer (0–24 V, 1–1000 Hz).
- Resolution: 12-bit ADC with selectable digital filters (1, 5, 10, 50 Hz).
- Accuracy: ±0.5% full scale (voltage), ±0.6% (current), ±2% (tachometer).
- Diagnostics: Over-range, under-range, open-load, and overcurrent detection.
- Sensor Power Outputs: 4 × 24 VDC outputs, 150 mA each, 600 mA total.
- Power Requirements: 110 mA from POINTBus (5 VDC); 65 mA from 24 VDC field power.
- Environmental Ratings: Operating –20…55 °C, 5–95% RH, 30 G shock, 5 G vibration.
- Integration: Communicates via CIP Safety over EtherNet/IP for GuardLogix systems.
The 1734-IE4S combines flexible analog input capability with safety-rated design, making it a robust solution for monitoring sensors and feedback devices in safety-critical automation systems.
