The PET-7251 provides 16 wet contact digital input channels. Each input channel can be used as a 32-bit counter. It features optical isolation for 3750 Vrms of transient overvoltage protection but doesn’t provide channel-to-channel isolation. It can safely be used in applications where hazardous voltages are present.

Order today, ships today. PET-7251 – Input, Output (I/O) Module DIN Rail 12 ~ 48VDC from ICP DAS USA INC. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

PET-7251 配有 16 個濕接點數位輸入通道，每個通道都可用來當成一個 32-bit 的計數器。 該模組具有 3750 Vrms 瞬態過電壓保護的光隔離功能，但沒有通道間隔離，可安全地應用在存有危險電壓的現場。

PET-7051: ET-7251: PET-7251: Software: Built-In Web Server: Yes: Web HMI: Yes: I/O Pair Connection: Yes: Communication: Ethernet Port: 1 x RJ-45, 10/100 Base-TX: 2 x RJ-45, 10/100 Base-TX, Swtich Ports: PoE-Yes-Yes: Protocol: Modbus/TCP, Modbus/UDP: Security: ID, Password and IP Filter: Dual Watchdog: Yes, Module (0.8 second), Communication ...

The ET-7051/PE T-7051/E T-7251/ PET-7251 provide s 16 wet contact digit al input chan nels. Each input ch annel can be used as a 32-bit . counter. I t features o ptical isolation for 3750 V rms of transient overvol tage protection but doesn’t provide chann el-to-channel isolation. It .

ET-7051 配有 16 個濕接點數位輸入通道，每個通道都可用來當成一個 32-bit 的計數器。該模組具有 3750 Vrms 瞬態過電壓保護的光隔離功能，但沒有通道間隔離，可安全地應用在存有危險電壓的現場。

PET-7251: Ethernet I/O Module with 2-port Ethernet Switch, with 16-ch DI, PoE (RoHS)

ICPDAS code PET-7251. Ethernet PoE I/O Module with 2 Ethernet PoE Ports and 16 Digital Inputs.

The PET-7251 provides 16 wet contact digital input channels. Each input channel can be used as a 32-bit counter. It features optical isolation for 3750 Vrms of transient overvoltage protection but doesn’t provide channel-to-channel isolation. It can safely be used in applications where hazardous voltages are present.

PET-7251 CR: PoE Ethernet I/O Module with 2-port Ethernet Switch, with 16-channels DI (RoHS) PDF; ICP DAS; Quick Enquiry. Your name Your email Best number Company Product Additional information reCAPTCHA Submit ...