Honeywell CSS-O-A300-001 Manual Download

Page: 3 / 8

SOLID CORE AND SPLIT CORE ADJUSTABLE CURRENT “STATUS” SWITCHES

63-2651—1

Fig. 1. CSS current sensor dimensions in inches (mm)

Fig. 2. CSP current sensor dimensions in inches (mm)

13/32 (10)

25/32

(20)

FRONT VIEW

RIGHT SIDE VIEW

LEFT SIDE VIEW

TOP VIEW

TERMINAL

BLOCK

13/64 (5)

TYP.

TRIP

2-27/32 (72)

M23581A

3-3/8 (86)

1-3/8 (35)

9/64 (4)

2-17/64

(58)

63/64 (25)

OUTPUT: 0.3A @
200 VDC/VAC

ADJ

TRIP

TRIP ON = ABOVE TRIP POINT

TRIP

OFF

ADJ. RANGE: 0.8-250A

FRONT VIEW

RIGHT SIDE VIEW

LEFT SIDE VIEW

TOP VIEW

M23580A

ADJ

TRIP

Adj. Range: 2.0-250A

TRIP ON = Above Trip Point

Output: 0.3A @
200 VDC/VAC

OFF

TRIP

1/2 (13)

2-27/32 (72)

7/32 (6)

TYP.

3-21/64 (85)

1-3/8 (35)

9/64 (4)

3/4

(19)

49/64

(19)

2-45/64

(69)

1-5/64 (25)

TERMINAL

BLOCK

Summary of Contents for CSS-O-A300-001

Page 1: ... less servicing than differential pressure switches flow switches and paddle wheels These current switches should be used in applications in which a current switch with adjustable trip point is required A current switch can be used to monitor fan and pump status motors compressors and electrical equipment for proper operation A change in the operating current may indicate motor failure belt loss s...

Page 2: ...t See Table 1 Hysteresis Dead Band 10 Setpoint typical Status Indication Red LED Above Trip Point Green LED Below Trip Point Aperture Hole Size 3 4 in 19 mm Accepts up to 350 MCM 17 3 mm cables Dimensions See Figures 1 and 2 DIN Rail Size 1 3 8 in 35 mm Unit Weight CSS 0 21 lb 0 1 kg CSP 0 23 lb 0 1 kg Enclosure Rating Color UL94 5VB Burgundy Operating Temperature Range 5 to 104 F 15 to 40 C Opera...

Page 3: ...RMINAL BLOCK 13 64 5 TYP ON TRIP 2 27 32 72 M23581A 3 3 8 86 1 3 8 35 9 64 4 2 17 64 58 63 64 25 OUTPUT 0 3A 200 VDC VAC ADJ TRIP TRIP ON ABOVE TRIP POINT TRIP OFF ADJ RANGE 0 8 250A FRONT VIEW RIGHT SIDE VIEW LEFT SIDE VIEW TOP VIEW M23580A ADJ TRIP Adj Range 2 0 250A TRIP ON Above Trip Point Output 0 3A 200 VDC VAC ON OFF TRIP TRIP 1 2 13 2 27 32 72 7 32 6 TYP 3 21 64 85 1 3 8 35 9 64 4 3 4 19 4...

Page 4: ...is below the adjustable trip point IMPORTANT The current switch should be used on insulated con ductors only The current switch may be mounted in any position using the 2 8 x 3 4 in 19 mm Tek screws and the mounting holes in the base or snapped directly on to the 1 3 8 in 35 mm DIN rail See Figures 3 and 4 Leave a minimum distance of 1 in 25 mm between the current switch and any other magnetic dev...

Page 5: ...etween pole pieces Visually check the mating parts of the core before closing the current sensor Fig 7 Opening sensor by hand Fig 8 Opening with a screwdriver Wiring Honeywell recommends the use of a 2 conductor 16 to 22 AWG 1 3 to 0 3 mm2 shielded cable or twisted wire copper wire only for all current switch output applications A maximum wire length of less than 98 4 feet 30 meters should be used...

Page 6: ... M25302 RELAY CONDITIONER 24 VAC COIL 120 VAC LINE DI STATUS M23933 DDC CONTROLLER DO RELAY COIL OR CONTACTOR 24 VAC COIL TRANSFORMER Problem Solution Red LED is on but the current switch didn t activate Disconnect the wires from the current switch output Measure the resistance across the contacts with an Ohmmeter See Table 2 below for resistance readings for a good unit Red LED didn t turn on and...

Page 7: ...SOLID CORE AND SPLIT CORE ADJUSTABLE CURRENT STATUS SWITCHES 7 63 2651 1 ...

Page 8: ...ITCHES U S Registered Trademark 2007 Honeywell International Inc 63 2651 1 C H Rev 06 07 By using this Honeywell literature you agree that Honeywell will have no liability for any damages arising out of your use or modification to the literature You will defend and indemnify Honeywell its affiliates and subsidiaries from and against any liability cost or damages including attorneys fees arising ou...

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