The 6‑Pole series of Safety Relay Modules consist of 6 pole relays with three configuration choices (2NO+4NC, 3NO+3NC, 4NO+2NC), 8‑ or 10‑Amp contacts and either 1, 2 and 4 isolated channels with 12 or 24 VDC coils. Isolated channels allow control of each relay by a different logic system, if necessary. There are two inputs for each relay coil channel. Modules can be ordered with three contact materials, dependent upon the actual current load. The standard contact material is AgSn02 + 0.2?mAu.