Hima F3330 8 Fold Output Module

Hima F 3330 eight-channel output module is a safety-related module with unique features. It has strong load control capabilities and can handle resistive or inductive loads with a maximum current of 500 mA (power up to 12 W), and can also handle lamp load connections of up to 4 W. The module has multiple protection functions, such as short-circuit protection, which can withstand short-circuit currents of up to 500 mA to ensure the safety of the module during short circuits; achieve safe isolation between input and output circuits to effectively avoid interference and fault conduction between different circuits; and automatically trip when the power supply voltage is lower than 16 V to prevent system failures caused by insufficient voltage.

Fuctions & Features

• Strong load control capability: It can control resistive or inductive loads with a maximum current of 500 mA (power up to 12 W), and can also handle lamp load connections up to 4 W.

• Multiple protection functions

1. With short-circuit protection, it can withstand a short-circuit current of up to 500 mA to ensure the safety of the module in the event of a short circuit.
2. Provides safe isolation between input and output circuits to effectively avoid interference and fault propagation between different circuits.
3. When the power supply voltage drops below 16 V, the module will automatically trip to prevent system failures caused by insufficient voltage.

• Perfect test mechanism

1. With output signal readback function, it can detect whether the output signal is normal. It is valid when the readback 0 signal voltage is ≤ 6.5 V. There may be a fault beyond this threshold.
2. Through step position testing, ensure that there is no interference and abnormal behavior between outputs.
3. Perform switching capacity test to ensure that the module can perform switching operations normally without failure.

• Low leakage and stable output: When the output is turned off, the maximum leakage current is only 350 µA; in the reset state, the output voltage is ≤ 1.5 V, ensuring the output.

• Reasonable electrical parameters: The short-circuit protection operating point is between 0.75 A and 1.5 A, the maximum internal voltage drop is 2 V under 500 mA load, and the total line resistance (input + output) is not more than 11 ohms, ensuring the normal operation of the module under different load and line conditions.

Specifications

Load Specifications

Resistive or inductive load: Maximum 500 mA (12 W)

Lamp load: Maximum 4 W

Protection Specifications

Short - circuit protection: Can withstand a maximum short - circuit current of 500 mA

Safe isolation: Provides safe isolation between input and output circuits

Undervoltage tripping: Trips when the supply voltage drops below 16 V

Test Specifications

Output signal read - back: The read - back of the 0 signal is valid when ≤ 6.5 V

Duration of test signal: Maximum 200 µs

Output Characteristic Specifications

Output leakage current: Maximum 350 µA when the output is off

Output voltage (reset state): ≤ 1.5 V

Operating point for short - circuit protection: 0.75 A - 1.5 A

Maximum internal voltage drop (under 500 mA load): 2 V

Other Specifications

Admissible line resistance: Total line resistance (input + output) ≤ 11 Ohms

Space requirement for installation: 4 TE (width)

Power Specifications

Operating voltage: 5 V DC or 24 V DC

Current consumption: 110 mA at 5 V DC; 180 mA at 24 V DC (including additional load)