| Rated voltage | 20 ... 35 V DC | |
|---|---|---|
| Ripple | within the supply tolerance | |
| Power dissipation | 1 W | |
| Power consumption | max. 1.5 W | |
| Input | ||
| Connection | terminals 1, 2, 3 and 4 suitable for Pt100, Ni100, thermocouples type B, E, J, K, L, N, R, S or T (IEC 584) configuration via programming jack | |
| Lead resistance | max. 50 Ω per line | |
| Measuring current | approx. 400 μA with resistance measuring sensor current for lead breakage monitoring switched off during the measurement | |
| Output | ||
| Connection | terminals 7-, 8+ | |
| Current output | 4 ... 20 mA ; 20.5 mA at input signal overrange ; fault message: downscale 2 ... 4 mA or upscale 20.5 ... 22 mA (programmable) ; load: ≤ 500 Ω | |
| Transfer characteristics | ||
| Reaction time | ≤ 430 ms | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 89/336/EEC | EN 50081-2, EN 50082-2 | |
| Conformity | ||
| Insulation coordination | EN 50178 | |
| Galvanic isolation | EN 50178 | |
| Electromagnetic compatibility | NE 21 | |
| Degree of protection | IEC 60529 | |
KFD2-UT-EX1安全柵 倍加福
型號：
KFD2-UT-EX1
