1. Current Sensors

2. 2 Introduction Honeywell is proud to introduce its new line of current sensors and switches. - Current sensors and switches detect whether current is flowing through electrical equipment, such as pumps and motors.  Detects when equipment is turned on or off.  Transmits the status to a building management system, DDC or PLC controller. - The wires are threaded through a hole in the current sensor which measures the current going through the wire. - Current sensors and transmitters can be used to detect a motor failure, belt loss or slippage, or a mechanical failure.

3. 3 Key Features Higher operating range (250A) and very low trip points- down to 0.12 Amps Integral DIN rail mount Solid core and split core models Quick signal allows for service actions to be taken immediately to prevent damage and reduce downtime Current sensors are rated at 250 amps, allowing you to meet high-amp situations without needing transformer UL rated 5-year warranty

4. 4 Key Features UL rated DIN Rail integrally mounted TRANSMITTER SWITCH Jumper Selectable Current Range Split core Solid core

5. 5 Installation Easy to install and service Built-in DIN rail mounting flange simplifies installation Red and green LEDs – on adjustable switches. Red indicates over the trip point, green indicates below.

6. 6 Current Switches CSS solid and CSP split core fixed and adjustable trip points - Monitor fans, pumps, motors, compressors, or other electrical equipment. - Change in current can trip the sensor to indicate equipment status or alarm condition. - Up to 250 Amps. - Do not need to be externally powered, since the power for the - switch is induced from the conductor being monitored. - Red LED – Indicates above the trip point on fixed models. - Red and Green Status LEDs – indicate above or below trip point on adjustable models.

7. 7 Current Sensors (Transmitters) CTS solid and CTP split core 4-20mA, 0-5 and 0- 10Vdc - Solid core excellent choice for new installations - Split core ideal for retrofit or existing installations - Linear proportional output signal, can be monitored by your Building Management, DDC or PLC controller. - Available in either an Average or True RMS (for VFDs) output version. - Jumper selectable input ranges except for the 0 to 5 Amp input range. - Current sensors can be used in load trending (current monitoring) type applications. - Sensors are fast acting, reliable and extremely easy to install. - No additional DIN rail mounting clips are necessary, due to the unique design of the integral din rail mounting flange. - All of the CTS20 and CTP20 series current sensors are factory calibrated using a NIST Traceable standard - The CTS20 and CTP20 must be externally powered using a 12 to 35 Vdc power supply.

8. 8 Current Switch Description Current Switches Part NumberDescriptionCore TypeNormally Open or Normally ClosedTrip PointOutput Switch Rating CSS-O-F5-001"Go/No Go" Current SwitchSolidN/O0.5A0.3A at 200Vac/Vdc CSS-O-F1-001"Go/No Go" Current SwitchSolidN/O0.1A0.3A at 200Vac/Vdc CSS-C-F5-001"Go/No Go" Current SwitchSolidN/C0.5A0.15A at 300Vac/Vdc CSS-C-F1-001"Go/No Go" Current SwitchSolidN/C0.1A0.15A at 300Vac/Vdc CSS-O-A300-001Adjustable Current SwitchSolidN/O0.8A to 250A0.4A at 200Vac/Vdc CSS-O-A200-001Adjustable Current SwitchSolidN/O0.35A to 250A0.4A at 200Vac/Vdc CSP-O-F15-001"Go/No Go" Current SwitchSplitN/O1.5A0.3A at 200Vac/Vdc CSP-O-F10-001"Go/No Go" Current SwitchSplitN/O1.0A0.3A at 200Vac/Vdc CSP-O-A300-001Adjustable Current SwitchSplitN/O2.0A to 250A0.4A at 200Vac/Vdc CSP-O-A200-001Adjustable Current SwitchSplitN/O1.7A to 250A0.4A at 200Vac/Vdc CSP-C-A200-001Adjustable Current SwitchSplitN/C1.7A to 250A0.15A at 300Vac/Vdc

9. 9 Current Transmitter Description Current Transmitters Part NumberCore TypeOutputCurrent RangeTypeTrue RMS or average CTS-20-250-AVG-001Solid4-20mA0-100, 0-200, 0-250AadjustableAverage CTS-20-250-VFD-001Solid4-20mA0-100, 0-200, 0-250AadjustableTrue RMS CTP-20-200-AVG-001Split 4-20mA 0-100, 0-150, 0-200Aadjustable Average CTP-20-050-VFD-001Split4-20mA0-10, 0-20, 0-50AadjustableTrue RMS CTS-05-050-VDC-001Solid0-5Vdc0-10, 0-20, 0-50AadjustableAverage CTS-10-250-VDC-001Solid0-10Vdc0-100, 0-200, 0-250AadjustableAverage

10. 10 Feature summary FEATUREBENEFIT Very low operating current trip pointFewer wire loops required (if any), saving installation time LED status indication (red light current is above set point, green light current is below set point) Reduces set-up time and troubleshooting Integral DIN Rail mounting clipsNo accessory mounting clips needed 5-year warrantyProduct satisfaction Wide operating frequency rangeSmall sensor to operate in larger applications Accepts inputs up to 250 AmpsSmaller sensor to measure higher current, more cost effective solution Induced power supplyPower induced from monitored conductor, no separate power supply required Wide operating temperature rangeSwitches can be used in applications up to 150°F Split core designInstaller does not have to power down the unit or disconnect wires to install switches Large Hole Size (0.75 inches)Will fit up to 350 MCM cable

11. 11 Literature Technical Literature 63-2654Product Data Vdc Output Current Sensors 63-2656Product Data 4-20mA Output Current Sensors 63-2651Product Data Adjustable Switches 63-2650Product Data Fixed Switches 62-0247Installation Vdc Output Current Sensors 62-0245Installation 4-20mA Output Current Sensors 62-0242Installation Adjustable Switches 62-0241Installation Fixed Switches Sales Literature 63-9623Current Sensor Brochure 63-9285Sensors Product Overview

12. 12 http://customer.honeywell.com/buildings