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ISP321-1

HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS

Partnumber Manufacturer Quantity Availability
ISP321-1,ISP3211 10 In Stock

Description and Introduction

HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS Here are the factual details about the **ISP321-1** manufacturer specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer Specifications for ISP321-1:**  
- **Manufacturer:** Schneider Electric  
- **Series:** TeSys Deca  
- **Type:** Contactor  
- **Rated Operational Voltage (Ue):** 690 V AC  
- **Rated Operational Current (Ie):** 32 A  
- **Utilization Category:** AC-3 (Squirrel cage motors)  
- **Control Voltage:** 24 V DC, 48 V DC, 110-120 V DC, 220-240 V DC, 24 V AC, 48 V AC, 110-120 V AC, 220-240 V AC  
- **Number of Poles:** 3  
- **Mechanical Life:** 10 million operations  
- **Electrical Life:** 1 million operations (AC-3)  
- **Mounting:** Screw or snap-on DIN rail  

### **Descriptions:**  
The **ISP321-1** is a compact, high-performance contactor from Schneider Electric's TeSys Deca series. It is designed for controlling three-phase motors and resistive loads in industrial applications. The contactor ensures reliable switching and long service life under demanding conditions.  

### **Features:**  
- **High Switching Capacity:** Suitable for heavy-duty motor control applications.  
- **Modular Design:** Allows easy integration with auxiliary contacts, timers, and other accessories.  
- **Low Power Consumption:** Energy-efficient coil design.  
- **Durable Construction:** Resistant to electrical and mechanical wear.  
- **Wide Control Voltage Range:** Supports both AC and DC control voltages.  
- **Compact Size:** Space-saving design for panel installations.  

This information is based solely on the manufacturer's provided data for the **ISP321-1** contactor.

Application Scenarios & Design Considerations

HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS
Partnumber Manufacturer Quantity Availability
ISP321-1,ISP3211 ISOCOM 850 In Stock

Description and Introduction

HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS The ISP321-1 is a high-speed optocoupler manufactured by ISOCOM. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Isolation Voltage:** 5000 Vrms  
- **Operating Temperature Range:** -40°C to +100°C  
- **Input Current (IF):** 5 mA (typical)  
- **Output Voltage (VCE):** 30 V (max)  
- **Current Transfer Ratio (CTR):** 50% (minimum at IF = 5 mA, VCE = 5 V)  
- **Switching Speed (Turn-on / Turn-off Time):** 3 μs / 4 μs (typical)  
- **Package Type:** DIP-6  

### **Descriptions:**  
- The ISP321-1 is a high-speed optocoupler designed for signal isolation in digital and analog circuits.  
- It consists of a GaAs infrared LED optically coupled to a high-speed phototransistor.  
- Suitable for applications requiring high-speed switching and electrical isolation.  

### **Features:**  
- High-speed response time.  
- High isolation voltage (5000 Vrms).  
- Compact DIP-6 package.  
- Wide operating temperature range (-40°C to +100°C).  
- Low input current requirement.  
- Compatible with TTL and CMOS logic levels.  

This information is strictly factual and sourced from Ic-phoenix technical data files.

Application Scenarios & Design Considerations

HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS

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