Application

Available in CSA approved, general purpose (LC4X) or isolation (LC9X) with built-in intrinsic safety barriers for use with associated apparatus, the level controller is offered in three configurations for pump and valve control. The LC40/90 accepts one level sensor input and provides one 10A relay. The LC41 accepts two level sensor inputs and provides one latching 10A relay for automatic fill or empty control. The LC42/92 accepts three level sensor inputs with one latching 10A relay output for automatic fill or empty control, and a second non-latching 10A relay for high level alarm or low level alarm. For field mount installation, add a single or indicator NEMA box.

Features

Fail-safe relay control of pumps or valves with 0-60 second delay

Optional built-in intrinsic safety barriers for hazardous applications (LC9X)

Easy setup with LED indicators for sensor, power and relay status

35 mm DIN rail mount polypropylene enclosure with removable terminal strips

Invert switch changes relay state from NO to NC without rewiring

Literature

Specifications

Supply voltage:	120 / 240 VAC, 50-60 Hz
Consumption:	5 watts maximum
Sensor inputs:	LC40/90: (1) level switch LC41:      (2) level switches LC42/92: (3) level switches
Sensor supply:	13.5 VDC @ 27 mA
LED indication:	Sensor, power & relay
Contact type:	LC40/90: (1) SPDT relay LC41:      (1) SPDT relay, latching LC42/92: (2) SPDT relays, (one latching)
Contact rating:	250 VAC @ 10A
Contact output:	Selectable NO / NC
Contact latch:	LC40/90: N/A LC41:      Selectable ON / OFF LC42/92: Selectable ON / OFF
Contact delay:	0-60 seconds
Ambient temp.:	F: -40° to 140° C: -40° to 60°
Enclosure type:	35mm DIN rail
Enclosure mat.:	PP, UL94VO
Classification:	LC4X: General purpose LC9X: Associated apparatus
Compliance:	CE (LC4X only)
Approvals:	CSA, LR 79326
Safety: (LC9X only)	Class 1, Groups A, B, C & D; Class II, Groups E, F & G; Class III
Parameters: (LC9X only)	Voc = 17.47 VDC; Isc = 0.4597A; Ca = 0.494 µF; La = 0.119 mH

        

P/N	Description	Price
LC40-1001	Remote Level Controller, Gen-Purpose, 1 Relay, 1 Sensor	$ 195.00
LC41-1001	Remote Level Controller, Gen-Purpose, 1 Latch. Relay, 1 Sensor	$ 225.00
LC42-1001	Rem. Level Controller, Gen-Purpose, 2 Relays (1 Latch.), 3 Sensors	$ 275.00
LC90-1001	Remote Level Controller, Isolation, 1 Relay, 1 Sensor	$ 320.00
LC92-1001	Remote Level Controller, Isolation, 2 Relays (1 Latching), 3 Sensors	$ 420.00

USD list prices are subject to change without notice. Contact your Local Distributor for net price quotations.