Arthur Grillo measuring & controlling systems MULTIPLE-SUPPLY UNIT SP225 Supply voltage: Ripple: Signal current: □ Multiple power supply electronically up to four two-wire transmitters □ Isolation of each circuit with each other protected against short circuits □ Supply voltage 18...23 Vdc unregulated, □ Power supply voltage 230 Vac/115 Vac □ Plastic housing for mounting on a 35 mm DIN-rail according to EN 50022 Serves for feeding of two-wire transmitter with direct voltage by output signal of 4...20 mA. The single circuits are physically seperated to each other and are electronic fused to short circuit. TECHNICAL SPECIFICATIONS: Approx. 18 ... 23 Vdc, unstabilized About 0.5 Vpp at 20 mA 2 x 4 ... 20 mA, or 4 x 4 ... 20 mA Display: Casing: Dimensions: Protection class: Connections: Ambient temperature: Rel. humidity: Weight: Power supply: Power consumption: Test sockets: Voltage output: Current output: Max. Output current: PHYSICAL: Operating indicator green Polyamide gray, for mounting on a 35 mm standard profile rail according to EN 50022 22.5 x 99 x 110 mm (WxHxD) IP 20 according to EN 60529 Screw terminals up to 2.5 mm2 -10 to 50 ° C 0 ... 85%, no condensation Approx. 160 g ELECTRONIC: 230 Vac / 115 Vac Approx. 1.5 VA 2 mm 0 for measuring the output current, internal resistance of the current meter max. 10 Q 0 ... 10 V, short circuit proof, max. 5 mA 0/4 ... 20 mA, max. Load 600 Q Approx. 30 mA with short circuit SPECIAL CONFORMITY: EMC: EN 61000-6-2, EN 61000-6-3, CE-mark RoHS: according RoHS-directive 2011/65/EU Multiple-Supply Unit Supply voltage 2 x 18 Vdc resp. 4x 18 Vdc, non-stabilized Signal circuit 2 x 4...20 mA resp. 4 x 4...20 mA Supply voltage: 230 Vac/115 Vac 2fold-Supply unit SP225-2 4fold-Supply unit SP225-4 Arthur Grillo GmbH • Am Sandbach 7 • 40878 Ratingen • phone 0 21 02 - 47 10 22 • fax 0 21 02 - 47 58 82 www.grillo-messgeraete.de/en • Email: [email protected] • web shop: www.sensor-store.de