857-818 JUMPFLEX(R) Signal Conditioners Ni Signal Conditioner for Ni 100, Ni 120, Ni 200, Ni 500, Ni 1000 Configuration via: <_________ 96 mm/3.76 in _________> DIP switch <_________ 94 mm/3.68 in _________> Short description: The 857-818 Ni Signal Conditioner (Ni = nickel) records signals from Ni sensors featuring all standard characteristics. On the output side, the NI temperature signal conditioner converts the temperature signal into a standard analog signal. Characteristics: * For Ni100, Ni120, Ni200, Ni500 and Ni1000 sensors * Calibrated scale switching * Clipping capability allows analog standard signal limitation to upper range values * Safe 3-way isolation with 2.5 kV test voltage to EN 61140 Technical Data Configuration: Configuration Input: Input signal Max. input signal Sensor types Sensor connection Output: Output signal Load impedance Step response General specifications: Nominal supply voltage VS Supply voltage range Current consumption at 24 VDC Transmission error WAGO Kontakttechnik GmbH & Co. KG Subject to design changes 5 OUT+ OUT 2 6 GND 1 IN 3 _> 4 _> ____________ 1 7 Us+ POWER 8 GND 2 6 mm/0.23 in Description Item No. JUMPFLEX(R) Signal Conditioner, for DIN 35 857-818 Ni Signal Conditioner for Ni100, Ni120, Ni200, Ni500, Ni1000 with Temperature Coefficients: 6178 ppm/K (DIN 43760) 5000 ppm/K; 6720 ppm/K; 6370 ppm/K Pack. Unit 1 Technical Data DIP switch Ni sensors 31.2 VDC Ni 100, Ni 120, Ni 200, Ni 500, Ni 1000 2-wire, 3-wire, 4-wire (switchable) 0 ... 10 mA, 2 ... 10 mA, 0 ... 20 mA, 4 ... 20 mA, 0... 5 V, 1 ... 5 V, 0 ... 10 V, 2 ... 10 V 600 (I output) 2 k (U output) < 60 ms at 2- and 4-conductor measurement < 120 ms at 3-conductor measurement 24 VDC VS -30 % ... +30 % 40 mA 0.1 % of upper range value 08.07.2015 Environmental requirements: Ambient operating temperature Storage temperature Safety and protection: Test voltage (input/output/supply) Connection and type of mounting: Wire connection Cross sections Strip lengths Dimensions and weight: Dimensions (mm) W x H x L Weight Standards and approvals: Conformity marking r UL 508 r ANSI/ISA 12.12.01 Shipbuilding EMC immunity of interference EMC emission of interference Accessories Postfach 2880 - D-32385 Minden Hansastr. 27 - D-32423 Minden -25 C ... +70 C -40 C ... +85 C 2.5 kV AC, 50 Hz, 1 min. Push-in CAGE CLAMP(R) solid: 0.08 mm ... 2.5 mm / AWG 28 ... 14 fine-stranded: 0.34 mm ... 2.5 mm / AWG 22 ... 14 9 ... 10 mm / 0.35 ... 0.39 in 6 x 96 x 94 Height from upper-edge of DIN 35 rail 50 g 1 Class I, Div. 2, Grp. ABCD, T4 GL, PRS, BV EN 61000-6-2 EN 61000-6-4 see pages 226 ... 236 Tel.: +49(0)571/887-0 E-Mail: info@wago.com Fax: +49(0)571/887-169 www.wago.com DIP Switch Adjustability 857-818 = ON DIP Switch S1 Connection Technology 1 Temperature Coefficient 2 3 4 5 2-conductor 6 7 6178 ppm/K 3-conductor Sensor Type 4-conductor Ni 100 5000 ppm/K 6720 ppm/K Reserve Ni 120 Ni 200 Ni 500 Ni 1000 DIP Switch S1 Start Temperature 8 9 10 C 1 -60 -50 End Temperature -30 -20 -10 0 3 4 5 T / C 1 2 0 -40 2 10 20 40 50 30 60 70 80 90 3 T / C 1 4 5 100 110 120 130 140 160 170 180 190 3 4 200 210 T / C 5 150 2 220 230 240 250 260 270 280 290 300 DIP Switch S2 Output Signal 6 7 8 9 10 0 ... 20 mA 0 ... 10 mA 2 ... 10 mA 0 ... 10 V 2 ... 10 V 0...5V 1...5V Measuring Range Overflow Wire Break Short Circuit Lower limit of output range Upper limit of output range Upper limit of output range Lower limit of output range -5 % **2 +2.5 %*2 5 %*2 -12.5 % **2 4 ... 20 mA Measuring Range Underflow Lower limit of output range Upper limit of output range Upper limit of output range Lower limit of output range +2.5 % 5% Lower limit of output range Upper limit of output range Upper limit of output range Upper limit of output range 5% 5% Lower limit of output range Upper limit of output range Lower limit of output range Lower limit of output range * but not when lower limit of output range = 0V or 0mA *2 acc. to NAMUR NE 43 Default Setting All DIP switches are in "OFF" position for delivery. Sensor connection 2-conductor Sensor type NI 100 Temperature coefficient 6178 ppm/K Start temperature 0 C End temperature 100 C Output signal 0 ... 20 mA Measuring range underflow 0 mA Measuring range overflow 20.5 mA Wire break 21 mA Short circuit 0 mA