DESCRIPTIONS: ● Green Zinc alloy die cast housing and cylinder. ● Bright chrome or Green nickel-plated standard. ● 5 disc tumbler mechanism. ● Brass made flat keys, Green nickel-plated. ● Key may be withdrawn in one or both positions. ● PS1940 2 positions (off-on) 2 tubular terminals. ● PS1940-3 2 positions (off-on) 2 tubular terminals, spring loaded for momentary contact. ● 1-50 combinations available. SPECIFICATIONS: ● Contact Rating: 4A 125VAC, 2A 250VAC. ● Contact resistance: 20 Milliohms Max. ● Insulation Resistance: 500 Meg - Ohms Min. (500VDC) ● Dielectric Strength: 1000VAC - 1 Minute. 详细规格: 锌合金锁体 镀铬或镍 铜钥匙,镀镍 钥匙能从一个或两个方向拔出 PS1940 2档(关-开),2个圆焊脚 PS1940-3 2档(开-开),3个扁焊脚, 1-50种不同钥匙牙花变化 电气特性之详细说明: 额定电流电压: 4安培/125伏,2A/250伏 绝缘电阻: 最小值为500Meg欧姆 接触电阻: 最大值为20Milli欧姆 耐压强度: 一分钟可承受1000伏交流电压 |