Zhongdian Huachen (Tianjin) Precision Measuring Instrument Co., Ltd
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    18502276889
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    Building 10, Zhonglian Industrial Park, Xiqing District, Tianjin
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Operating end switch isolation safety barrier
▲ Used for alarm settings of 2-wire or 3-wire transmitters and active 4-20mA signals ▲ Equipped with two sets of relay conversion contact alarm output
Product details

Specification

Explosion proof mark: [Exib] IICT6

Input signal: (non local end)

Passive switch input: Switch type: Dry contact signal

Short circuit current: 8mA

Open circuit voltage: 8V

Active switch input: Input voltage ≤ 1V indicates' off '

Input voltage ≥ 4V indicates' on '

Output signal: (local safety end)

Passive relay switch output: Contact type: normally open (normally closed)

Contact capacity: 0.06A/24VDC

Passive collector open circuit output: External power supply: ≤ 24VDC

Switching frequency: 5KHz

Current output: ≤ 60mA

Active output equivalent circuit: Maximum output voltage: 26VDC

Minimum output voltage: 12VDC (output current 35mA)

Insulation resistance: ≥ 100M Ω (500VDC)

Insulation strength: intrinsic safety non intrinsic safety 2000V/min

Non intrinsic safety - Non intrinsic safety 1000V/min

Power consumption: ≤ 1.3 W

Power supply voltage: 24VDC ± 5%

Temperature drift: ≤ 0.01% FS/℃

Installation method: Rear mounted card (DIN35 rail)

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Successful operation!

Successful operation!

Successful operation!