Module type: 24VDC 32 point discrete input module, source/drain dual-purpose (positive and negative logic), 4 isolation groups x 8 points, single slot

Electrical Specifications

Rated input voltage: 24 VDC; Scope of work: -2.5~+30 VDC

ON conduction threshold: 15-30 VDC

OFF threshold: 0-5 VDC

Typical input current: 10   mA @ 24VDC; Conducting current 6-15 mA; Turning off leakage current 0-2.5 mA

Input filtering: Software can choose 1 ms/10 ms; Channel 0 supports hardware interrupt input

Backboard 5VDC consumption current: 0.30 A

Isolation and Voltage Resistance: On site ↔ Backplane logic: 1500   V RMS; Between groups: 500   V RMS

Signal compatibility: 24V proximity switch, photoelectric, button, sensor, both source and drain types can be connected

hardware features

32DI， 4 sets of electrical isolation, 8 points per set, each set can use different reference grounds

LED status indicator lights for each channel

I/O address software configuration, no dialing, no jumper, module error prevention key

Occupy one slot in a 90-70 rack

environmental parameters

Standard operating temperature: 0-60 ℃; Extended temperature: -40 to+70 ℃

Storage temperature: -40 to+85 ℃

Relative humidity: 5-95% RH, no condensation; IP20 (installed inside the cabinet)

Weight: Approximately 0.30 kg

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