1-channel, DC version, negative polarity, Working voltage 26.5 V at 10 µA, Series resistance max. 250 Ω, Fuse rating 80 mA, DIN rail mountable, High power version, Type: DC version, negative polaritypa
1-channel, DC version, negative polarity, Working voltage 26.5 V at 10 µA, Series resistance max. 273 Ω, Fuse rating 50 mA, DIN rail mountable, High power version, Replaceable back-up fuse, Type: DC version, negative polaritypa
2-channel, DC version, negative polarity, Working voltage 6 V at 10 µA, Series resistance max. 15.5 Ω, Fuse rating 200 mA, DIN rail mountable, Type: DC version, negative polaritypa
2-channel, DC version, negative polarity, Working voltage 10 V at 10 µA, Series resistance max. 1033 Ω, Fuse rating 50 mA, DIN rail mountable, Type: DC version, negative polaritypa
2-channel, DC version, negative polarity, Working voltage 13 V at 10 µA, Series resistance max. 107 Ω, Fuse rating 100 mA, DIN rail mountable, Type: DC version, negative polaritypa
2-channel, DC version, negative polarity, Working voltage 13 V at 10 µA, Series resistance max. 121 Ω, Fuse rating 63 mA, DIN rail mountable, Replaceable back-up fuse, Type: DC version, negative polaritypa
2-channel, DC version, negative polarity, Working voltage 19 V at 10 µA, Series resistance max. 166 Ω, Fuse rating 50 mA, DIN rail mountable, Type: DC version, negative polaritypa
2-channel, DC version, negative polarity, Working voltage 26.5 V at 10 µA, Series resistance max. 646 Ω, Fuse rating 50 mA, DIN rail mountable, Type: DC version, negative polaritypa
2-channel, DC version, negative polarity, Working voltage 26.5 V at 10 µA, Series resistance max. 341 Ω, Fuse rating 50 mA, DIN rail mountable, Replaceable back-up fuse, Type: DC version, negative polaritypa
2-channel, DC version, negative polarity, Working voltage 26.5 V at 10 µA, Series resistance max. 273 Ω, Fuse rating 50 mA, DIN rail mountable, High power version, Replaceable back-up fuse, Type: DC version, negative polaritypa