Guard lock safety-door switch - OMRON / STi (D4BL series) - Holding force min. 700N - Power-to-unlock - 1NC/1NO (slow-action; door open/closed detection) + 1NC (slow-action; lock monitor) contacts - 24Vdc control voltage - 2 x term. wiring chamber with G1/2" threaded condt. outlets - IP67 - rated for -10...+55 deg C ambient - equivalent to D4BL2CRAPrimary brand: OMRONSecondary brand: STiMain function: Door lock (Tongue-operated)Product series / family name: D4BL seriesDistance: 20mm min. direct opening travel (EN 60947-5-1) 2 x 2mm min. contact gapNetwork frequency: 50/60 HzFrequency: 30 operations/minute max. 50/60HzFunctions: Guard lock safety-door switch Mechanical lock / 24Vdc solenoid releaseResistance (Ω): 50mΩ max. (contact resistance) 100mΩ min. (insulation resistance; at 500Vdc)Rated current: 10A (carry current; A300) 100A (conditional short-circuit; EN60947-5-1) 20A (Ith enclosed thermal current; EN 60547-5-1) 3A (AC-15) 60A (make current; at 120Vac; A300) 6A (break current; at 120Vac; A300) 30A (make current; at 240Vac; A300) 3A (break current; at 240Vac; A300) 3A (AC-15) 0.27A (DC-13)Rated operating voltage (Ue): (AC-15) 250 VRated voltage (AC): 120Vac (A300; 60A make current) 240Vac (A300; 30A make current)Rated impulse voltage (Uimp): (between terminals of same polarity) 4 kV (between terminals of different polarity) 4 kV (between each terminal and ground) 4 kV (between solenoid and ground) 2.5 kVRated insulation voltage (Ui): (EN60947-5-1) 300 VConnection type: 2 x term. wiring chamber with G1/2" threaded condt. outletsControl Voltage (DC): 24Vdc (solenoid)Protection functions: Class I electric shock protection (with ground terminal)Speed: 0.05...0.5m/s operating speedOperating mode: Power-to-unlockNumber of Normally Open (NO) circuits: 1 NO Pole(s)Number of Normally Closed (NC) circuits: 2 NC Pole(s)Contacts type: 1NC/1NO (slow-action; door open/closed detection) + 1NC (slow-action; lock monitor)Degree of protection: IP67Ambient air temperature for o