Socket Base Style Octal Current Rating 5 A Electrical Connection Screw Number of Pins 8 Socket Type Standard Finger Safe Mounting Style DIN Rail Surface Compatible Relays H3CA/R and H5CN/X/Z Timers H7CC/N/X/Z Counters Compatible with Manufacturer Model Number H3CA/R H5CN/X/Z H7CC/N/X/Z Depth 20 mm