Number of isolated DI channels: 16 Number of relay output channels: 8 LED Indicators for input and output status: one Electronics characteristics of isolated DI: refer to the TB-24P's specification Electronics characteristics of relay outputs: refer to the TB-24R's specification I/O Connector: 50-pin ribbon male Operating temperature: 0 to 60°C Storage temperature: -20 to 80°C Relative humidity: 5 to 95%, noncondensing Power requirements: +5 V 40mA maximum, +12 V 100 mA maximum Dimensions: 220 x 132 x 22 (WxLxH)
