Safety Relays: Type - Dual Channel Monitoring Safety Relay; Application - E-Stop, Safety Gate; Input Configuration - 1 NC or 2 NC; Outputs - Safety - 4 NO; Outputs - Auxiliary - 2 N.C.; Power Supply - 24V DC; Reset - Automatic/Manual, Monitored Manual; Material - Polycarbonate; Operating Temperature - 0 to 50 deg C; Mounting - 35mm DIN Rail; Enclosure Protection Rating - NEMA 3, IP54; Dimensions - in - 1.74"W x 3.35"H x 4.69"D; Additional Information - (7) Indicator L.E.D.''s, Fixed Delay Output: 0.5s, Removable Terminals; Manufacturer Series - ES-TN-1