A Slave Relay Should be Used for Customer Connections to EMCP 4 On Certain Generator Sets {1422, 4493} Caterpillar

Electric Power Generation

3412 GENSET (S/N: XJ51-UP; DK61-UP)

3512 GEN SET (S/N: ZAF1-UP)

3512B GENSET (S/N: ZAH1-UP)

C1.1 DE9.5E3 (S/N: GB81-UP)

C1.5 DE13.5E3 (S/N: GB91-UP)

C13GENSET (S/N: CE31-UP; NH31-UP; DH41-UP; NH41-UP; GB71-UP; X3M1-UP)

C175-16 GEN SET (S/N: WYB1-UP)

C2.2 GEN SET (S/N: JK71-UP; GBE1-UP)

C3.3 DE33E0 (S/N: GT21-UP; EC31-UP)

C3.3 DE33E3 (S/N: GT31-UP; EC41-UP)

C3.3 DE50E0/DE5 (S/N: GT41-UP; EC51-UP)

C3.3 DE50E2 (S/N: GT51-UP; EC61-UP)

C4.4 DE110E2 (S/N: GTH1-UP; ECL1-UP)

C4.4 DE55E2 (S/N: GT61-UP; EC71-UP)

C4.4 DE65E3 (S/N: EC81-UP; GT81-UP)

C4.4 DE88E0 (S/N: EC91-UP; GT91-UP)

C4.4 DE88E3/DE1 (S/N: GTD1-UP; ECK1-UP)

C4.4 GEN SET (S/N: LC41-UP; LC51-UP; D4D1-UP; GLE1-UP; MZT1-UP)

C4.4 XQ100-8 (S/N: XRB1-UP)

C4.4 XQ80-8 (S/N: XRA1-UP)

C6.6 GEN SET (S/N: LC61-UP)

C7.1 DE200E0/DE (S/N: GTP1-UP; ECW1-UP)

C7.1 GEN SET (S/N: L7C1-UP; ETG1-UP; MRP1-UP)

DE150E0 (S/N: GTW1-UP; GTY1-UP)

DE18E3/DE22E3 (S/N: GBY1-UP)

XQ375 (S/N: X3F1-UP)

XQP500 (S/N: XP51-UP)

Engine

3306B (S/N: 1RD1-UP)

3412C (S/N: RTY1-UP)

3412E (S/N: TGC1-UP)

3512 (S/N: JM21-UP; YBA1-UP; YAK1-UP; YAX1-UP)

3512B (S/N: JM31-UP; JM41-UP; YBB1-UP; YBC1-UP; YAM1-UP; YAN1-UP; YAY1-UP; YAZ1-UP)

3512C (S/N: LL91-UP; YBD1-UP; SBG1-UP)

3516 (S/N: JCG1-UP; YAL1-UP; ZBL1-UP; YBS1-UP)

3516B (S/N: GD31-UP; JCH1-UP; JCN1-UP; YAP1-UP; ZBP1-UP; YAR1-UP; ZBR1-UP; GZS1-UP; GZT1-UP; YBT1-UP; YBW1-UP; 8NW1-UP)

3516C (S/N: SKC1-UP; SFJ1-UP; SEK1-UP; SFK1-UP)

C13 (S/N: KJE1-UP)

C175-16 (S/N: WYC1-UP)

C175-20 (S/N: BXR1-UP)

C18 (S/N: BG41-UP)

C3.4B (S/N: CF61-UP)

C4.4 (S/N: L4R1-UP; L4T1-UP)

G3306 (S/N: JCA1-UP)

G3406 (S/N: KAR1-UP)

G3412 (S/N: GNA1-UP; KAP1-UP)

G3412C (S/N: SPY1-UP)

G3508 (S/N: CPJ1-UP; CPS1-UP; CPY1-UP)

G3512 (S/N: CRN1-UP; CSP1-UP; E2P1-UP; E2S1-UP; E2T1-UP)

G3512E (S/N: SSR1-UP; NGS1-UP; SST1-UP)

G3512H (S/N: GF31-UP)

G3516 (S/N: SB31-UP; L6A1-UP; L6E1-UP; L6F1-UP; L6G1-UP)

G3516B (S/N: L6H1-UP; L6J1-UP)

G3516C (S/N: F6D1-UP; F6E1-UP; F6F1-UP; F6M1-UP)

G3516E (S/N: F6G1-UP)

G3516H (S/N: GLM1-UP; GLN1-UP)

G3520C (S/N: GZA1-UP; GZB1-UP; GZJ1-UP; GZL1-UP; RLP1-UP; LGS1-UP)

G3520E (S/N: GZE1-UP)

G3520H (S/N: GFP1-UP; GFR1-UP)

Generator Set

3406 GEN SET (S/N: NKM1-UP)

3406C GEN SET (S/N: C2G1-UP; C8G1-UP; 2RJ1-UP)

3516E (S/N: JH81-UP; LCK1-UP)

C15 GEN SET (S/N: AR21-UP; GB31-UP; CE51-UP; LNA1-UP; LZA1-UP; T4A1-UP; L8B1-UP; LXJ1-UP; X5M1-UP; NAP1-UP)

C18 GEN SET (S/N: AR31-UP; LNB1-UP; LZB1-UP; L8D1-UP; X5F1-UP; LXK1-UP; NAW1-UP; T4X1-UP)

C27 GEN SET (S/N: DWB1-UP; N1B1-UP; GDS1-UP; T4Z1-UP)

C32 GEN SET (S/N: AL61-UP; K7C1-UP; NRC1-UP; SXC1-UP; JSJ1-UP; JAZ1-UP)

C9 GEN SET (S/N: NB31-UP; LN91-UP; LX91-UP; NBP1-UP; NGP1-UP)

XQG135 (S/N: AL41-UP)

XQP150 (S/N: PJ71-UP; PJE1-UP)

Power Module

PM3516 (S/N: NBR1-UP)

PMG3516 (S/N: KAD1-UP; JKK1-UP)

XQC1200 (S/N: N1G1-UP)

XQC1600 (S/N: N1M1-UP)

Track-Type Tractor

SALES1A (S/N: NEW1-UP)

EMCP can be damaged by attaching any circuit to EMCP family of A form or C form relays that exceed 2A at 30 V DC. If there is a need to attach a circuit that exceeds 2A at 30 V DC, a slave relay should be used. A configuration of a slave relay ensures that the maximum rating of the EMCP X relay is not exceeded.