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Schneider Electric LA1LB0211 — Motor Control Accessories

Schneider LA1LB0211 TeSys Auxiliary Contact Block

MPNLA1LB0211
Obsolete

Schneider Electric TeSys LA1LB0211 auxiliary contact block, 3 NO + 2 NC instantaneous contacts, screw-clamp terminals, 10 A conventional free-air thermal current, 690 V rated insulation voltage.

$165.70Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LA1LB0211 — Identification
ParameterValue
Product / component typeAuxiliary contact
Product rangeTeSys
LA1LB0211 — Cable & Connector
ParameterValue
Terminal connection capacity2 screw clamps terminals 0.002 in² (1 mm²) 2 screw clamps terminals 0.004 in² (2.5 mm²)
LA1LB0211 — Other specifications
ParameterValue
Making capacity1500 VA 48 V AC AC-15) 220 W 440 V DC DC-13) 260 W 220 V DC DC-13) 3500 VA 110...127 V AC AC-15) 400 W 110 V DC DC-13) 6000 VA 220...240 V AC AC-15) 700 W 48 V DC DC-13) 7000 VA 440 V AC AC-15) 7500 VA 380...415 V AC AC-15) 800 W 24 V DC DC-13)
Device short nameLA1LB
Auxiliary contacts typeInstantaneous 1 NO + 1 NC) control knob in any position other than auto Instantaneous 2 NO + 1 NC) contactor state
Switching capacity in0.6 VA >= 17 V 0.01 A
Rated operational power in120 W 24 V DC-13 1000000 cycles 150 W 48 V DC-13 1500000 cycles 28 W 440 V DC-13 1500000 cycles 33 W 220 V DC-13 1500000 cycles 38 W 110 V DC-13 1500000 cycles 61 W 440 V DC-13 1000000 cycles 68 W 220 V DC-13 1000000 cycles 70 W 24 V DC-13 1500000 cycles 75 W 110 V DC-13 1000000 cycles 90 W 48 V DC-13 1000000 cycles
Voltage690 V IEC 60947-5-1
[Ith] conventional free air thermal current10 A

Product details

The LA1LB0211 is an auxiliary contact block from the Schneider TeSys range, designed to snap onto the side of TeSys D or F contactors and reversing starters. It adds 3 normally-open and 2 normally-closed instantaneous auxiliary contacts — the NO/NC count shifts depending on the contactor's armature position, giving you one set of 1 NO + 1 NC when the contactor is de-energised and a second set of 2 NO + 1 NC when it pulls in. The screw-clamp terminals accept 1 mm² to 2.5 mm² wire, which covers most control-circuit wiring in a panel.

Switching capacity in control circuits

The making and breaking capacities are listed across multiple AC-15 and DC-13 duty ratings. At 220–240 V AC, the block makes 6000 VA and breaks 330 VA over 1.5 million cycles. At 110 V DC, it breaks 38 W over 1.5 million cycles. These numbers govern whether the contacts survive the inrush of a PLC output or a relay coil — match the load's peak inrush to the making capacity, not the steady-state rating. The minimum switching capability is 0.6 VA at 17 V with 0.01 A — below that threshold the contacts may not reliably wet the load. For dry circuits or low-energy signals, you'll need a separate interface relay.

Lifecycle reality — obsolete, sourced through independent channels

Schneider has marked the LA1LB0211 as obsolete. No official successor order code is published for this specific contact configuration — the replacement path depends on the contactor frame and the number of auxiliary contacts needed. Quantities are confirmed at RFQ against the specific lot. Availability and pricing are quoted per request — no stock-holding claim is made here.

Frequently asked questions

What does the 3 NO + 2 NC contact configuration mean in practice?

The LA1LB0211 provides 1 normally-open and 1 normally-closed contact when the contactor is de-energised (the 'auto' position), and switches to 2 NO + 1 NC when the contactor pulls in. This gives you feedback on both the rest and operated states of the contactor — useful for status indication or interlocking in a motor control centre.

MPN
LA1LB0211