Banner – ES‑TN‑1H5 – E‑Stop Safety Module 24 VDC, 4NO Safety Relays, Adjustable

The Banner ES‑TN‑1H5 is a robust emergency‑stop safety relay module offering high safety integrity in a compact DIN‑rail package. It includes four forcibly‑guided NO safety relays, adjustable 0‑20 s off‑delay, and selectable manual/auto reset. Designed for dual‑channel monitoring of e‑stop or safety guards, it meets Safety Category 4 / PL estandards and provides both immediate and delayed auxiliary contacts for process monitoring.  

 Key Specifications

• Model / P/N: ES‑TN‑1H5 (Part No. 57481, Digits adjustable 0–20 s delay)  

• Supply: 24 V DC

• Safety Outputs: 4 × NO (redundant forced‑guided, 4 A @ 250 V AC/DC)  

• Auxiliary Contacts: 1 immediate NC + 1 delayed NC for monitoring  

• Configurable Reset: Manual or automatic via internal DIP switches  

• Input Channels: 1 or 2‑channel e‑stop/guard monitoring selectable via jumper  

• Indicators: LEDs for Power, Fault, E‑Stop, Reset, Monitor, Out, Timed‑Out  

• Mounting: DIN‑rail, removable terminal blocks, IP20 terminals/IP40 housing; –10…+55 °C