Showing 1–16 of 94 results
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- Manufacturer: ABB (Jokab Safety)
- Model / Series: RT9 24DC
- Part Number (MPN): 2TLA010029R0000
- Supply Voltage: 24 VDC
- Power Consumption: 2 W
- Safety Ratings: SIL3, Performance Level e (PLe), Category 4 (EN62061 / ISO13849-1)
- Input Channels: 2 x safety input channels (supports 5 distinct input modes; single or dual-channel options)
- Reset Modes: Monitored manual supervised reset or automatic/unmonitored reset
- Outputs: 2 x Enabling paths (each featuring 2NO contacts in series)
- Contact Rating: 2A at 240VAC (AC-15) / 1A at 24VDC (DC-13)
ABB 2TLA010029R0000 Safety Relay (RT9 Series).
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- Model / Type: BT51T 24DC
- Supply Voltage: 24 VDC
- Safety Ratings: SIL3 / PLe / Category 4
- Enabling Outputs: 4 NO (Normally Open)
- Auxiliary Output: 1 x Digital Transistor Output
- Contact Ratings: 2A @ 240VAC (AC-15) / 1A @ 24VDC (DC-13)
- Time Delay Options: 0s / 0.5s / 1s / 1.5s
- Reset Modes: Automatic / Unmonitored Manual
- Mounting & Width: DIN Rail / 22.5 mm
- Termination Type: Screw Terminals
ABB 2TLA010033R3000 Safety Expansion Relay (BT51T).
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- Series: Vital 1 (Jokab Safety)
- Safety Ratings: PL e (Category 4) / SIL 3
- Supply Voltage: 24 VDC
- Amperage Rating: 1.8 A
- Input Channels: 1 x DYNlink loop (supports up to 30 dynamic sensors)
- Output Configuration: 2 NO (Normally Open) safe relay outputs
- Output Contacts Rating: 2A at 240VAC (AC-15) / 1A at 24VDC (DC-13)
- Response Time: < 48 ms
- Enclosure Rating: IP20 / IP40
- Mounting Type: Standard 35mm DIN Rail
ABB 2TLA020052R1000 Safety Controller (Vital 1).
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- Supply Voltage: 24 V AC/DC (Universal Power)
- Safety Inputs: 2 x Digital Inputs (1 NO / 1 NC complementary per button)
- Safety Outputs: 2 NO (Normally Open) Redundant, Forced-Guided Contacts
- Contact Rating: 6 A Resistive @ 250 V AC
- Safety Ratings: SIL 3, PLe, Category 4
- Simultaneity Window: ≤ 500 ms (typical)
- Enclosure / IP Rating: Polycarbonate housing, IP20
- Mounting & Width: 35 mm DIN Rail Mount, 22.5 mm wide
- Terminal Type: Removable screw terminals
- LED Indicators: 5 LEDs (Power, Fault, Input 1, Input 2, Output)
BANNER AT-FM-10K Two-Hand Control Safety Relay (Duo-Touch).
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- Manufacturer: Banner
- Model / Part Number: GM-FA-10J
- Supply Voltage: 24 V AC/DC universal power
- Safety Outputs: 2 NO (Normally Open), 6 A resistive switching capacity
- Housing & Dimensions: 22.5 mm width, robust polycarbonate housing, IP20 rated
- Mounting Type: 35mm DIN rail mount
- Termination: Removable plug-in screw terminal blocks
- Reset Configurations: Automatic reset or monitored manual reset
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- Manufacturer: BECKHOFF
- Model / Part Number: EL1904
- Safe Input Channels: 4
- Nominal Input Voltage: 24 VDC
- Bus System: EtherCAT / TwinSAFE
- Safety Level: Up to SIL 3 and PL e
- Mounting: DIN rail terminal assembly
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- Channels: 1 Input / 1 Output
- Input Signal Range: 0–20 mA, 4–20 mA
- Output Signal Range: 0–20 mA, 4–20 mA, 0–5V, 1–5V
- Compatible Field Apparatus: • 2-wire valve positioners
- Conversion Accuracy: Up to 0.1% Full Scale (F.S.)
- Ground Loop Elimination: By isolating the control system side from the hazardous field environment, it stops ground potential differences from corrupting critical analog outputs.
- System Protection: Acts as a barrier that prevents field-side faults or electrical surges from taking down expensive PLC analog output modules.
- Signal Conversion: Capable of mapping input current signals to various voltage ranges (e.g., transforming a 4-20mA DCS control signal into a 1-5V driver signal).
CHENZHU CZ3067 Analog Output Signal Isolator (CZ3000 Series).
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- Supply Voltage: 220V to 230V AC
- Contact Configuration: 4 output contacts total
- Reset Modes: Supports both Automatic and Manual reset capabilities
- Channel Modes: Can operate in either single-channel or dual-channel configurations
- Diagnostics: Built-in loop monitoring with the ability to detect short circuits between channels
- Enclosure Rating: IP20 protection type
- Dimensions: 114.5 mm × 99.0 mm × 22.5 mm (L × H × W)
- Weight: 210g
- Clearance and creepage: In accordance with EN60947-1. Overvoltage category: II. Pollution degree: 2. Protection type: IP20. Elevat…
Chenzhu CZSR8003-3A1B Safety Relay (CZSR8000 Series).
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- Specification Attribute: Details & Ratings
- Channel Configuration: 1 Input / 1 Output (Galvanically isolated)
- Current Consumption: ≤ 35mA (at 24V DC supply)
- Input Signal Types: Pt100, Cu50, Cu100 (supports 2-wire & 3-wire RTD configurations)
- Output Signal Options: 0 ~ 20mA, 4 ~ 20mA, 0 ~ 5V, 1 ~ 5V
- Explosion Protection Marking: [Ex ia Ga]IIC (Intrinsic safety certification for high-risk gas environments)
- Temperature Drift: 0.01% F.S./ °C
- Module Housing Width: Ultra-thin 12.5mm profile for dense DIN-rail matrix installation
- Energy Limitation Limitation: Functions primarily to restrict incoming fault energy (voltage and current spikes) shifting from safe zones into dangerous industrial atmospheres. This ensures signals travel securely to safety-critical downstream environments like standard DCS or PLC frameworks.
- Integrated Hardware Calibration: Incorporates localized cold junction compensation (CJC) capabilities natively within the terminal chassis alongside direct programming access via specialized PC-link software.
CHENZHU GS5071-EX Intrinsic Safety Barrier (GS5000-EX Series).
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- Channels: 1 Input / 1 Output
- Power Supply: 20 ~ 35 V DC (independent power supply required)
- Current Consumption: ≤ 65 mA (at 24 V supply with 20 mA output)
- Field Side (Hazardous): Supports 2-wire transmitters, 3-wire transmitters, or current sources
- Control Side (Safe): Output signal: 0/4 ~ 20 mA or 0/1 ~ 5 V
- Digital Signal: Supports bi-directional HART communication signals
- Load Resistance: Current: ≤ 550 Ω (≥ 250 Ω for HART protocols)
- Galvanic Isolation: Full three-way isolation (Input, Output, and Power)
- Safety Rating: Functional safety SIL 3 certified
- Installation Location: Must be mounted strictly within the safe area (such as on standard DIN rails inside an automation panel).
CHENZHU GS8547-EX Galvanically Isolated Safety Barrier (GS Series).
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- System Compatibility: Fully compatible with Salwico fire alarm systems including the CS3000, CS4000, and TERRA FIRE platforms, among various maritime variants (Salwico Cargo, Cruise, LNG, Workboat, etc.).
- Addressing: The specific loop address is configured manually using an on-board DIP-switch.
- Visual Indicator: Features a prominent red LED on the front panel to signal an activated alarm or door indication status.
- Build & Design: Weighs approximately 160–170 grams, encased in a durable PC/ABS material designed with waterproof protection (WP) to resist moisture and vibrations.
Consilium IC10 WP 5200273-00A Fire Alarm Address Unit (IC10 Series).
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- Control Voltage: 24V DC
- Output Contacts: 3 Normally Open (NO) safety contacts and 1 Normally Closed (NC) signaling contact
- Maximum Thermal Current: 5 A
- Monitoring Architecture: 2-channel evaluation with a start input
- Safety Integrity Levels: Engineered up to Category 4/PLe and SIL 3
- Electrical Connection: Screw terminals (fixed, non-detachable clamps)
- Enclosure Dimensions: 100 mm (Width) x 74 mm (Height) x 121 mm (Depth)
- Mounting Type: Standard DIN rail mounting
DOLD BN5930.48 DC24V 0041438 Emergency Stop Safety Relay (BN5930 Series).
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- Manufacturer: Eaton (Moeller Series)
- Part / Catalog Number: ESR5-NO-31-24VAC-DC / 118702
- UPC / EAN: 786689005931 / 4015081168422
- Device Function: Dual-channel monitoring for Emergency Stop / Protective Guard Doors
- Coil / Supply Voltage: 24 VAC (50/60 Hz) or 24 VDC
- Contact Configuration: 3 Normally Open (NO) enabling paths / 1 Normally Closed (NC) signaling path
- Current Rating: 6 A
- Enclosure / Terminal Type: IP20 rating / M3 Screw Terminals
- Mounting: Standard 35 mm DIN Rail Mount
- Weight: 0.164 kg (0.5 lbs)
EATON ESR5-NO-31-24VAC-DC Safety Relay (ESR5).
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- Manufacturer: Eaton
- Model / Part Number: MTL5314
- Channels: One input channel providing two independent, configurable alarm outputs.
- Input Signal Range: 0 to 24mA, accommodating over-range signals.
- Input Resistance: 25Ω maximum.
- Transmitter Voltage: Greater than 17V available at 20mA (across terminals 1 and 2).
- Trip-Point Adjustment: Adjustable via multi-turn potentiometers on top of the module, covering a range of 0.5 to 22mA.
- Trip-Point Temperature Drift: 1.5µA/°C maximum.
- Response Time: Fast action under 75 milliseconds.
- Safe-Area Output: Two single-pole, changeover relay contacts rated at 250V AC (2A) or 40V DC (2A resistive).
- Supply Voltage: Operates on a 20 to 35V DC rail.
- Field Equipment Location: Zone 0, IIC, T4–T6 hazardous areas (or Class I, Division 1, Groups A–D).
- Series Connection: The input can be looped in series with the hazardous side of an MTL5541 repeater power supply. This extracts dual trip alarms directly from the transmitter path without breaking the signal loop.
- HART Pass-Through: Looping the transmitter loop through terminals 1 and 3 does not degrade or disrupt HART® digital communications.
- LED Status Indicators: Features a green LED for system power and a yellow status LED for each trip relay (illuminated when the relay is energized/not tripped).
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- Technical Attribute: Specification Details
- Number of Channels: 1 (Single Channel)
- Signal Range: 4–20 mA (Analogue Output)
- Power Supply Voltage: 20–35 VDC
- Current Consumption: 35 mA at 24 VDC
- Power Dissipation: 0.8W at 24 VDC
- Communication Supported: Bi-directional HART® pass-through
- Functional Safety Rating: SIL 2 / SIL 3 (IEC 61508)
- Line Fault Detection (LFD): Normal input <6.0V; Open circuit threshold <0.5mA; Short circuit detection <50Ω
- Transfer Accuracy: Better than 20 µA
EATON MTL5546Y Galvanic Isolator (MTL Series).
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- Primary Application: Ideal for thermocouples and mV sources.
- Channels: 2 channels (non-polarized), which preserves the "earth-free" floating nature of the sensor signal.
- Safety Parameters: Maximum safety values of 10V, 50 Ω, and 200mA.
- Mounting & Build: Standard DIN rail mount made of durable polycarbonate.
- Certifications: UL approved for Class I, II & III, Division 1 outputs; Class I, Division 2 mounting; and ATEX certified with a T4 temperature classification (rated for -20°C to +60°C).
EATON MTL7760AC Safety Barrier (MTL7700).
